{
  "metadata": {
    "title": "cccc — Capture Card Comparison Catalogue",
    "checked_at": "2026-10-10",
    "purpose": "Sourced capture hardware market research. Specifications and prices are attributed observations, not independent measurements.",
    "interpretation": "Unknown is not unsupported. Vendor specs are claims, not independent measurements. Prices remain in native currency; shipping/tax/variant uncertainties retained. Peak 4K fps is derived only from structured capture modes and is not a passthrough measure."
  },
  "devices": [
    {
      "id": "acasis-ac-4hdmi",
      "brand": "ACASIS",
      "model": "AC-4HDMI",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-quad-hdmi-pcie-video-capture-card-1080p-60fps-4-channel-built-in-capture-device-ultra-low-latency-for-live-broadcasting-multiview-camera-capture-card-recording-for-live-streaming-ac-4hdmi",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "PCIe2.0 x4",
        "hdmi_input": "Four HDMI inputs, up1080p60",
        "passthrough": "Not listed",
        "capture_summary": "Four channels1080p60",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "source_url": "https://www.acasis.com/products/acasis-quad-hdmi-pcie-video-capture-card-1080p-60fps-4-channel-built-in-capture-device-ultra-low-latency-for-live-broadcasting-multiview-camera-capture-card-recording-for-live-streaming-ac-4hdmi",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Manufacturer explicitly claims H.264 Main profile hardware compression",
        "encoded_host_output": "H.264 host transport/mode unspecified; YUY2 also listed",
        "audio": "Stereo16bit48kHz",
        "os_support": "LegacyWindows OS listed; SDK includes V4L2",
        "dimensions": "100x86mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 209,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Free over $29 advertised; destination eligibility unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-quad-hdmi-pcie-video-capture-card-1080p-60fps-4-channel-built-in-capture-device-ultra-low-latency-for-live-broadcasting-multiview-camera-capture-card-recording-for-live-streaming-ac-4hdmi",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-quad-hdmi-pcie-video-capture-card-1080p-60fps-4-channel-built-in-capture-device-ultra-low-latency-for-live-broadcasting-multiview-camera-capture-card-recording-for-live-streaming-ac-4hdmi",
          "title": "ACASIS AC-4HDMI",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Retained below4K target because onboard H.264 claim; verify encoder availability through driver/SDK."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-ac-vs2583",
      "brand": "ACASIS",
      "model": "AC-VS2583",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4k60-hdmi-video-capture-card-2k144-game-capture-zero-lag-passthrough-ultra-low-latency-video-capture-card-work-with-ps4-pro-ps5-xbox-one-for-obs-twitch-game-live-streaming-and-recording-ac-vs2583",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "PCIe; x4/x8/x16 slots compatible; lane generation unspecified",
        "hdmi_input": "HDMI2.0; manufacturer text ambiguously says two inputs",
        "passthrough": "4K60; 1440p144; 1080p240 advertised",
        "capture_summary": "4K60 advertised; format matrix missing",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products/acasis-4k60-hdmi-video-capture-card-2k144-game-capture-zero-lag-passthrough-ultra-low-latency-video-capture-card-work-with-ps4-pro-ps5-xbox-one-for-obs-twitch-game-live-streaming-and-recording-ac-vs2583",
            "evidence_type": "manufacturer"
          }
        ],
        "vrr": "Yes",
        "onboard_encoding": "H.264/H.265 not documented",
        "latency": "Claim as low as16ms; no DDR cache",
        "os_support": "Driver required; Linux driver on support page"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 159,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Free over $29 advertised; destination eligibility unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4k60-hdmi-video-capture-card-2k144-game-capture-zero-lag-passthrough-ultra-low-latency-video-capture-card-work-with-ps4-pro-ps5-xbox-one-for-obs-twitch-game-live-streaming-and-recording-ac-vs2583",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4k60-hdmi-video-capture-card-2k144-game-capture-zero-lag-passthrough-ultra-low-latency-video-capture-card-work-with-ps4-pro-ps5-xbox-one-for-obs-twitch-game-live-streaming-and-recording-ac-vs2583",
          "title": "ACASIS AC-VS2583",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.reddit.com/r/CaptureCards/comments/1tm59hg/beware_acasis_capture_cards/",
          "title": "2026 ACASIS PCIe user report",
          "kind": "forum",
          "checked_at": "2026-10-10",
          "notes": "Exact model not named; reporter describes4K60/2K144 PCIe card. Linux driver compilation failed and Switch2 only worked at1080p60. Association withVS2583 unconfirmed."
        }
      ],
      "notes": [
        "Forum warning retained without treating unidentified model as confirmed VS2583."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7657560309989",
      "brand": "ACASIS",
      "model": "AC-4SDI",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-quad-sdi-capture-card-4-channel-pcie-video-capture-card-1080p-60fps-capture-device-for-multi-channel-game-live-broadcast-streaming",
      "summary": "Acasis 4 SDI Input 1080P 60FPS 4 Channel PCIe Video Capture Card",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 209,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-quad-sdi-capture-card-4-channel-pcie-video-capture-card-1080p-60fps-capture-device-for-multi-channel-game-live-broadcast-streaming?variant=42592686145765",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-4SDI. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-quad-sdi-capture-card-4-channel-pcie-video-capture-card-1080p-60fps-capture-device-for-multi-channel-game-live-broadcast-streaming",
          "title": "Acasis 4 SDI Input 1080P 60FPS 4 Channel PCIe Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-quad-sdi-capture-card-4-channel-pcie-video-capture-card-1080p-60fps-capture-device-for-multi-channel-game-live-broadcast-streaming?variant=42592686145765",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7657560801509",
      "brand": "ACASIS",
      "model": "TP4SD-US / TP4SD-EU / TP4SD-UK",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast",
      "summary": "Acasis 40Gbps 4 SDI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
      "specs": {
        "host_interface": "USB4 / Thunderbolt40Gbps advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534274789",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: US Plug; SKU: TP4SD-US. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534307557",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: EU Plug; SKU: TP4SD-EU. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534340325",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: UK plug; SKU: TP4SD-UK. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast",
          "title": "Acasis 40Gbps 4 SDI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534274789",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534307557",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-sdi-thunderbolt-3-external-video-capture-card-vmix-director-switcher-laptop-support-switch-ps4-live-broadcast?variant=44387534340325",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7698373771493",
      "brand": "ACASIS",
      "model": "TP4HD-US / TP4HD-UK / TP4HD-EU",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd",
      "summary": "Acasis 40Gbps 4 HDMI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
      "specs": {
        "host_interface": "USB4/Thunderbolt40Gbps host required",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "DisplayPort4K60 monitor extension/mirroring listed;HDMIinput loopout not established",
        "capture_summary": "Catalogue body advertises1080p60 or4K30 capture;per-channel/format limits not tabulated",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products.json?limit=250",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products.json?limit=250",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted",
        "os_support": "Windows10 or later;USB4 required"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528507621",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: US Plug; SKU: TP4HD-US. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528540389",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: UK plug; SKU: TP4HD-UK. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 515,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528573157",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: EU plug; SKU: TP4HD-EU. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd",
          "title": "Acasis 40Gbps 4 HDMI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528507621",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528540389",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-4-hdmi-channel-video-capture-card-hdmi-camera-capture-card-4-hdmi-inputs-1080p60-full-hd-4k60-ac-tp4hd?variant=44387528573157",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7743714427109",
      "brand": "ACASIS",
      "model": "AC-HD33",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4k-type-c-to-hdmi-compatible-video-capture-card-1080p-game-capture-card-recorder-box-device-for-live-streaming",
      "summary": "Acasis 4K 30Hz HDMI Loopout HD Video Capture Card for Live Streaming",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 22.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4k-type-c-to-hdmi-compatible-video-capture-card-1080p-game-capture-card-recorder-box-device-for-live-streaming?variant=42805038809317",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Type C to HDMI; SKU: AC-HD33. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4k-type-c-to-hdmi-compatible-video-capture-card-1080p-game-capture-card-recorder-box-device-for-live-streaming",
          "title": "Acasis 4K 30Hz HDMI Loopout HD Video Capture Card for Live Streaming",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4k-type-c-to-hdmi-compatible-video-capture-card-1080p-game-capture-card-recorder-box-device-for-live-streaming?variant=42805038809317",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7975084851429",
      "brand": "ACASIS",
      "model": "AC-VS007",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-pcie-capture-card-with-2-hdmi-inputs-stream-and-record-1080p60-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-vmix-vs007",
      "summary": "Acasis 2 HDMI In 1080P 60Hz PCIe Video Capture Card with Line In Port",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 169,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-pcie-capture-card-with-2-hdmi-inputs-stream-and-record-1080p60-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-vmix-vs007?variant=43338413113573",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-VS007. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-pcie-capture-card-with-2-hdmi-inputs-stream-and-record-1080p60-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-vmix-vs007",
          "title": "Acasis 2 HDMI In 1080P 60Hz PCIe Video Capture Card with Line In Port",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-pcie-capture-card-with-2-hdmi-inputs-stream-and-record-1080p60-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-vmix-vs007?variant=43338413113573",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-7975112474853",
      "brand": "ACASIS",
      "model": "AC-VS026",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-pcie-hdmi-sdi-capture-card-stream-and-record-1080p60-ultra-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-zoom-vs026",
      "summary": "Acasis 3 HDMI 1 SDI In 1080P PCIe Video Capture Card with Linein Port",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 299,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-pcie-hdmi-sdi-capture-card-stream-and-record-1080p60-ultra-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-zoom-vs026?variant=43338484318437",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-VS026. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-pcie-hdmi-sdi-capture-card-stream-and-record-1080p60-ultra-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-zoom-vs026",
          "title": "Acasis 3 HDMI 1 SDI In 1080P PCIe Video Capture Card with Linein Port",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-pcie-hdmi-sdi-capture-card-stream-and-record-1080p60-ultra-low-latency-for-video-conferencing-teaching-broadcasting-on-obs-zoom-vs026?variant=43338484318437",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8166263423205",
      "brand": "ACASIS",
      "model": "AC-2584",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-hd-capture-card-sdi-hdmi-compatible-pcie-1920-1080p-60fps-capture-record-image-for-ps5-ns-computer-live-streaming",
      "summary": "Acasis 2 Channel HDMI/SDI HD 1920*1080P 60FPS PCIe Video Capture Card",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 189,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-hd-capture-card-sdi-hdmi-compatible-pcie-1920-1080p-60fps-capture-record-image-for-ps5-ns-computer-live-streaming?variant=43794572345573",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-2584. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-hd-capture-card-sdi-hdmi-compatible-pcie-1920-1080p-60fps-capture-record-image-for-ps5-ns-computer-live-streaming",
          "title": "Acasis 2 Channel HDMI/SDI HD 1920*1080P 60FPS PCIe Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-hd-capture-card-sdi-hdmi-compatible-pcie-1920-1080p-60fps-capture-record-image-for-ps5-ns-computer-live-streaming?variant=43794572345573",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8166283313381",
      "brand": "ACASIS",
      "model": "AC-4SDIPlus",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-pro-capture-quad-sdi-video-capture-card",
      "summary": "Acasis 4 SDI PCIe Video Capture Card 1080P 60FPS with Built-in Fan",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 249,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-sdi-video-capture-card?variant=43794618482917",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-4SDIPlus. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-sdi-video-capture-card",
          "title": "Acasis 4 SDI PCIe Video Capture Card 1080P 60FPS with Built-in Fan",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-sdi-video-capture-card?variant=43794618482917",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8166609879269",
      "brand": "ACASIS",
      "model": "AC-4HDMIPlus",
      "category": "pcie_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-pro-capture-quad-hdmi-video-capture-card",
      "summary": "Acasis 4 HDMI PCIe Video Capture Card 1080P 60FPS with Built-in Fan",
      "specs": {
        "host_interface": "PCIe (generation/lane count not extracted)",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 249,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-hdmi-video-capture-card?variant=43795577045221",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-4HDMIPlus. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-hdmi-video-capture-card",
          "title": "Acasis 4 HDMI PCIe Video Capture Card 1080P 60FPS with Built-in Fan",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-pro-capture-quad-hdmi-video-capture-card?variant=43795577045221",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8166883885285",
      "brand": "ACASIS",
      "model": "AC-VS2851",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4-channel-ahd-capture-card-usb3-0-720p-30fps-live-streaming-video-record-box-ultra-low-latency-for-pc-macbook",
      "summary": "Acasis 4 Channel AHD USB 3.0 720P 30FPS Video Capture Card",
      "specs": {
        "host_interface": "USB3.0 advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4-channel-ahd-capture-card-usb3-0-720p-30fps-live-streaming-video-record-box-ultra-low-latency-for-pc-macbook?variant=43796115718373",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-VS2851. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-ahd-capture-card-usb3-0-720p-30fps-live-streaming-video-record-box-ultra-low-latency-for-pc-macbook",
          "title": "Acasis 4 Channel AHD USB 3.0 720P 30FPS Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-ahd-capture-card-usb3-0-720p-30fps-live-streaming-video-record-box-ultra-low-latency-for-pc-macbook?variant=43796115718373",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8171338924261",
      "brand": "ACASIS",
      "model": "AC-U3SDH",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-2-channel-sdi-hdmi-compatible-hd-video-capture-card-usb3-0-1920-1080p-for-game-record-live-stream-for-ps4-xbox-one-switch",
      "summary": "Acasis 2 Channel HDMI/SDI 4K 30Hz Input USB 3.0 Video Capture Card",
      "specs": {
        "host_interface": "USB3.0 advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "India seller page lists HDCP support without clarifying protected-input capture; do not infer bypass.",
          "scope": "unspecified",
          "source_url": "https://acasis.in/product/acu3sdh/",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 109,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-2-channel-sdi-hdmi-compatible-hd-video-capture-card-usb3-0-1920-1080p-for-game-record-live-stream-for-ps4-xbox-one-switch?variant=43805462659301",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-U3SDH. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-2-channel-sdi-hdmi-compatible-hd-video-capture-card-usb3-0-1920-1080p-for-game-record-live-stream-for-ps4-xbox-one-switch",
          "title": "Acasis 2 Channel HDMI/SDI 4K 30Hz Input USB 3.0 Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://acasis.in/product/acu3sdh/",
          "title": "ACASIS India AC-U3SDH listing",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": "Search-indexed lead; exact HDCP behavior not tested."
        },
        {
          "url": "https://www.acasis.com/products/acasis-2-channel-sdi-hdmi-compatible-hd-video-capture-card-usb3-0-1920-1080p-for-game-record-live-stream-for-ps4-xbox-one-switch?variant=43805462659301",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8171446272229",
      "brand": "ACASIS",
      "model": "AC-VS009 / VC-009PRO",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming",
      "summary": "Acasis 4K60 HDR Game Live Video Capture Card",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 109,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming?variant=44190785372389",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: VS009; SKU: AC-VS009. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 119,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming?variant=44190785405157",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: VS009PRO; SKU: VC-009PRO. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming",
          "title": "Acasis 4K60 HDR Game Live Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming?variant=44190785372389",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-hdmi-compatible-to-type-c-video-external-capture-card-4k-hd-video-recorder-for-ipad-laptop-pc-phone-game-live-streaming?variant=44190785405157",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture.",
        "Variant SKU VC-009PRO may duplicate VC-009Pro on another manufacturer page; hardware identity and revision not established. Keep offer provenance distinct pending verification."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8171499454693",
      "brand": "ACASIS",
      "model": "AC-VS023",
      "category": "other",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-usb3-0-screen-card-sdi-hdmi-compatible-1-in-3-out-hd-video-card-1080p60hz-for-monitor-big-screen-director-station",
      "summary": "Acasis 1-in-3 Out USB to SDI/HDMI HD Video Capture Card 1080P 60FPS",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 109,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-usb3-0-screen-card-sdi-hdmi-compatible-1-in-3-out-hd-video-card-1080p60hz-for-monitor-big-screen-director-station?variant=43805736403173",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: AC-VS023. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-usb3-0-screen-card-sdi-hdmi-compatible-1-in-3-out-hd-video-card-1080p60hz-for-monitor-big-screen-director-station",
          "title": "Acasis 1-in-3 Out USB to SDI/HDMI HD Video Capture Card 1080P 60FPS",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-usb3-0-screen-card-sdi-hdmi-compatible-1-in-3-out-hd-video-card-1080p60hz-for-monitor-big-screen-director-station?variant=43805736403173",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture.",
        "Title says USB-to-SDI/HDMI display output; may be a display adapter rather than an input capture device; retained for verification."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8272239296741",
      "brand": "ACASIS",
      "model": "VS047",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4-channel-1080p-hdmi-usb-3-0-video-capture-card",
      "summary": "Acasis 4 Channel 1080P HDMI USB 3.0 Video Capture Card",
      "specs": {
        "host_interface": "USB3.0 advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 389.14,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4-channel-1080p-hdmi-usb-3-0-video-capture-card?variant=44042211754213",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: VS047. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-1080p-hdmi-usb-3-0-video-capture-card",
          "title": "Acasis 4 Channel 1080P HDMI USB 3.0 Video Capture Card",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4-channel-1080p-hdmi-usb-3-0-video-capture-card?variant=44042211754213",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8330522656997",
      "brand": "ACASIS",
      "model": "VC-003",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-hdmi-hd-video-capture-card-4k-30p-in-out-1080p-60fps-for-game-video-live-stream",
      "summary": "Acasis 4K 30Hz HDMI HD Input/Loopout Video Capture Card 1080P 60FPS",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 29.9,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-hdmi-hd-video-capture-card-4k-30p-in-out-1080p-60fps-for-game-video-live-stream?variant=46577860935909",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: United States Only; SKU: VC-003. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-hdmi-hd-video-capture-card-4k-30p-in-out-1080p-60fps-for-game-video-live-stream",
          "title": "Acasis 4K 30Hz HDMI HD Input/Loopout Video Capture Card 1080P 60FPS",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-hdmi-hd-video-capture-card-4k-30p-in-out-1080p-60fps-for-game-video-live-stream?variant=46577860935909",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8399259697381",
      "brand": "ACASIS",
      "model": "TV004",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-thunderbolt-3-quad-hdmi-channel-video-capture-card-compatible-with-mac-os-system-tv004",
      "summary": "Acasis 40Gbps 4 HDMI Video Capture Card for Mac/Windows",
      "specs": {
        "host_interface": "USB4 / Thunderbolt40Gbps advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 500,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-quad-hdmi-channel-video-capture-card-compatible-with-mac-os-system-tv004?variant=44387023945957",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: TV004. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-quad-hdmi-channel-video-capture-card-compatible-with-mac-os-system-tv004",
          "title": "Acasis 40Gbps 4 HDMI Video Capture Card for Mac/Windows",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-quad-hdmi-channel-video-capture-card-compatible-with-mac-os-system-tv004?variant=44387023945957",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8474636583141",
      "brand": "ACASIS",
      "model": "VC-002",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4k-hdmi-capture-card-usb-3-0-hdmi-to-usb-a-c-1080p-60fps-vc-002",
      "summary": "Acasis 4K 30Hz HDMI HD USB-A/C Switch Video Capture Card 1080P 60FPS",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 16.9,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4k-hdmi-capture-card-usb-3-0-hdmi-to-usb-a-c-1080p-60fps-vc-002?variant=44696419369189",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: VC-002. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4k-hdmi-capture-card-usb-3-0-hdmi-to-usb-a-c-1080p-60fps-vc-002",
          "title": "Acasis 4K 30Hz HDMI HD USB-A/C Switch Video Capture Card 1080P 60FPS",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-4k-hdmi-capture-card-usb-3-0-hdmi-to-usb-a-c-1080p-60fps-vc-002?variant=44696419369189",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-8761617088741",
      "brand": "ACASIS",
      "model": "VC-003Pro",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-2-in-1-1080p60-capture-card-and-dock-for-nintendo-switch",
      "summary": "Acasis 2-in-1 1080P60 Capture Card and Dock for Nintendo Switch",
      "specs": {
        "host_interface": "Not yet extracted",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 36.9,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-2-in-1-1080p60-capture-card-and-dock-for-nintendo-switch?variant=45617169858789",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: Default Title; SKU: VC-003Pro. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-2-in-1-1080p60-capture-card-and-dock-for-nintendo-switch",
          "title": "Acasis 2-in-1 1080P60 Capture Card and Dock for Nintendo Switch",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-2-in-1-1080p60-capture-card-and-dock-for-nintendo-switch?variant=45617169858789",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-catalogue-9149336551653",
      "brand": "ACASIS",
      "model": "AC-TP3H1S-US / AC-TP3H1S-EU / AC-TP3H1S-UK",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows",
      "summary": "Acasis 40Gbps 3 HDMI 1 SDI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
      "specs": {
        "host_interface": "USB4 / Thunderbolt40Gbps advertised",
        "hdmi_input": "Not yet separately verified",
        "passthrough": "Not yet separately verified",
        "capture_summary": "See catalogue title; input,loop-out andcapture distinctions require full extraction",
        "capture_modes": [],
        "onboard_encoding": "Not yet extracted",
        "encoded_host_output": "Not yet extracted"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 555,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327909093",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: US Plug; SKU: AC-TP3H1S-US. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 555,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327941861",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: EU Plug; SKU: AC-TP3H1S-EU. Before any coupon."
        },
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 555,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and fees unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327974629",
          "checked_at": "2026-10-10",
          "notes": "Exact variant: UK Plug; SKU: AC-TP3H1S-UK. Before any coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows",
          "title": "Acasis 40Gbps 3 HDMI 1 SDI 1080P 60FPS Video Capture Card for Windows Compatible with Thunderbolt 4/3",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Distinct product identity retained from official catalogue; detailed page specification review pending."
        },
        {
          "url": "https://www.acasis.com/products.json?limit=250",
          "title": "ACASIS live retail catalogue",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Exact listed variant price and available boolean obtained directly."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327909093",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327941861",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.acasis.com/products/acasis-thunderbolt-3-3-hdmi-1-sdi-1080p-60fps-video-capture-card-for-windows?variant=46765327974629",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Partial catalogue row; no title advertised resolution is assumed to be true capture."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-002pro",
      "brand": "ACASIS",
      "model": "VC-002Pro",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4k-60hz-hdmi-to-usb-rgb-video-capture-card",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "USB3.2 Gen1",
        "hdmi_input": "4K60 HDMI",
        "passthrough": "No HDMI loop-out documented",
        "capture_summary": "4K60 MJPEG; 4K30 NV12/MJPEG; 1080p240 MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.acasis.com/products/acasis-4k-60hz-hdmi-to-usb-rgb-video-capture-card",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "source_url": "https://www.acasis.com/products/acasis-4k-60hz-hdmi-to-usb-rgb-video-capture-card",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG; no H.264/H.265 documented",
        "encoded_host_output": "MJPEG/raw"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 26.9,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Orderable (catalogue available=true);physicalstock not independently confirmed",
          "shipping": "Free over $29 advertised; destination eligibility unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/acasis-4k-60hz-hdmi-to-usb-rgb-video-capture-card",
          "checked_at": "2026-10-10",
          "notes": "Live manufacturer Shopify catalogue variant available=true."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4k-60hz-hdmi-to-usb-rgb-video-capture-card",
          "title": "ACASIS VC-002Pro",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Model name inferred from manufacturer image filenames VC-002Pro; verify printed model."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-007pro",
      "brand": "ACASIS",
      "model": "VC-007Pro",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4k60-hdr10-usb-c-professional-camera-video-capture-card",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB-C;USB3",
        "hdmi_input": "4K60",
        "passthrough": "4K60 HDR/VRR",
        "capture_summary": "4K60 MJPEG;4K30 NV12;1440p144 MJPEG;1080p240 MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://device.report/m/b7504bb99b3946119b8170ea907c59274ba4e5f46beddb676be03e702132bdf1.pdf",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "source_url": "https://device.report/m/b7504bb99b3946119b8170ea907c59274ba4e5f46beddb676be03e702132bdf1.pdf",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG; manual tells OBS to use hostNVENC for H.264",
        "encoded_host_output": "Not documented",
        "hdr_capture": "HDR10 advertised;scope unclear",
        "hdr_passthrough": "Yes",
        "vrr": "Yes",
        "audio": "Headset on007Pro;mic/line input/output on009Air",
        "os_support": "Windows7/8/10/11,Vista,Linux,macOS10.3+ permanual",
        "dimensions": "99x79x20mm;152.9g"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer says device does not support HDCP",
          "scope": "capture",
          "source_url": "https://www.acasis.com/products/acasis-4k60-hdr10-usb-c-professional-camera-video-capture-card",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Free over$29 advertised;destination eligibility unverified",
          "tax": "Not specified",
          "url": "https://www.acasis.com/products/acasis-4k60-hdr10-usb-c-professional-camera-video-capture-card",
          "checked_at": "2026-10-10",
          "notes": "Before optional14% FALL14 coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4k60-hdr10-usb-c-professional-camera-video-capture-card",
          "title": "ACASIS VC-007Pro",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://device.report/m/b7504bb99b3946119b8170ea907c59274ba4e5f46beddb676be03e702132bdf1.pdf",
          "title": "OriginalVC007Pro manual",
          "kind": "manual",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-009",
      "brand": "ACASIS",
      "model": "VC-009",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/vc009pro",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "USB-C",
        "hdmi_input": "4K60",
        "passthrough": "4K60 HDR/VRR",
        "capture_summary": "4K60 marketed; page shared with009Air and009 variants",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products/vc009pro",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "Scope unconfirmed",
        "hdr_passthrough": "HDR,12bit advertised",
        "vrr": "Yes",
        "onboard_encoding": "H.264/H.265 not documented"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer requires disabling consoleHDCP",
          "scope": "capture",
          "source_url": "https://www.acasis.com/products/vc009pro",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Free over $29 advertised; destination eligibility unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/vc009pro",
          "checked_at": "2026-10-10",
          "notes": "Price attached to exact manufacturer variant; shared-page specifications may conflate variants."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/vc009pro",
          "title": "ACASIS VC-009",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Shared three-variant page also includes009Air with4K30capture; verify exact SKU modes."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-009air",
      "brand": "ACASIS",
      "model": "VC-009Air",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/acasis-4kp60-hdr-pass-through-hdmi-2-1-capture-card-with-streaming",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB-C;USB3",
        "hdmi_input": "4K60",
        "passthrough": "4K60 HDR/VRR",
        "capture_summary": "4K30;formats unspecified",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products/acasis-4kp60-hdr-pass-through-hdmi-2-1-capture-card-with-streaming",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Output described raw;H.264/H.265 not documented",
        "encoded_host_output": "Not documented",
        "hdr_capture": "HDR10 advertised;scope unclear",
        "hdr_passthrough": "Yes",
        "vrr": "Yes",
        "audio": "Headset on007Pro;mic/line input/output on009Air",
        "os_support": "Not specified"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 79,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Free over$29 advertised;destination eligibility unverified",
          "tax": "Not specified",
          "url": "https://www.acasis.com/products/acasis-4kp60-hdr-pass-through-hdmi-2-1-capture-card-with-streaming",
          "checked_at": "2026-10-10",
          "notes": "Before optional14% FALL14 coupon."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/acasis-4kp60-hdr-pass-through-hdmi-2-1-capture-card-with-streaming",
          "title": "ACASIS VC-009Air",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "URL/title saysHDMI2.1 but body saysHDMI2.0.",
        "Body inconsistently describes1080p120 and240 capture."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-009pro",
      "brand": "ACASIS",
      "model": "VC-009Pro",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com/products/vc009pro",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "USB-C",
        "hdmi_input": "4K60",
        "passthrough": "4K60 HDR/VRR",
        "capture_summary": "4K60 marketed; page shared with009Air and009 variants",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com/products/vc009pro",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "Scope unconfirmed",
        "hdr_passthrough": "HDR,12bit advertised",
        "vrr": "Yes",
        "onboard_encoding": "H.264/H.265 not documented"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer requires disabling consoleHDCP",
          "scope": "capture",
          "source_url": "https://www.acasis.com/products/vc009pro",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ACASIS direct",
          "seller_country": "China",
          "amount": 109,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Free over $29 advertised; destination eligibility unverified",
          "tax": "Unspecified",
          "url": "https://www.acasis.com/products/vc009pro",
          "checked_at": "2026-10-10",
          "notes": "Price attached to exact manufacturer variant; shared-page specifications may conflate variants."
        }
      ],
      "sources": [
        {
          "url": "https://www.acasis.com/products/vc009pro",
          "title": "ACASIS VC-009Pro",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Shared three-variant page also includes009Air with4K30capture; verify exact SKU modes.",
        "Possible alias/revision of acasis-catalogue-8171446272229 VC-009PRO; separate official pages list109USD and119USD. Hardware identity is not established."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "acasis-vc-018max",
      "brand": "ACASIS",
      "model": "VC-018MAX",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.acasis.com.cn/h-pd-77.html",
      "summary": "Manufacturer claims; hands-on verification pending.",
      "specs": {
        "host_interface": "USB5Gbps",
        "hdmi_input": "TwoHDMI2.0 inputs",
        "passthrough": "Not confidently established",
        "capture_summary": "Manufacturer calls it dual-channel4K60 capture; exact simultaneous modes unknown",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://www.acasis.com.cn/h-pd-77.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Not established",
        "dimensions": "80x130x21mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.acasis.com.cn/h-pd-77.html",
          "title": "ACASIS VC-018MAX",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://manuals.plus/ae/1005009222186446",
          "title": "CombinedMax/Pro summary",
          "kind": "manual",
          "checked_at": "2026-10-10",
          "notes": "Conflated variants; not reliable for Max capture matrix."
        }
      ],
      "notes": [
        "Chineseprimary indexed but directsite blocked. Third-party combinedMax/Pro manual mixes1080p and4Kclaims; variantsmustbe separated."
      ],
      "research_status": "unverified_lead",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "avermedia-gc553",
      "brand": "AVerMedia",
      "model": "Live GamerULTRA GC553",
      "category": "usb_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.avermedia.com/product-detail/GC553",
      "summary": "4K30;1440p60;1080p120;HDR1080p60",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB3.1 Gen1 Type-C5Gbit/s",
        "hdmi_input": "HDMI2.0",
        "passthrough": "4K60HDR;1440p144;1080p240;VRR4K60/1440p120/1080p120 after firmware",
        "capture_summary": "4K30;1440p60;1080p120;HDR1080p60",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Raw (format-dependent)",
            "codec": null,
            "source_url": "https://www.avermedia.com/product-detail/GC553",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "1080p60 HDR",
        "hdr_passthrough": "4K60 HDR",
        "vrr": "Firmware support; RECentral4 needed for Windows VRR capture; no4KVRRcapture",
        "os_support": "Windows10x64/macOS10.13+",
        "uvc_uac": "UVC",
        "dimensions": "112.6×66.2×26mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Product page excludes protected HDCP recording/viewing/streaming.",
          "scope": "capture",
          "source_url": "https://www.avermedia.com/product-detail/GC553",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.avermedia.com/product-detail/GC553",
          "title": "Live GamerULTRA GC553 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Legacy4K30capture benchmark. Datasheet H.264/H.265 record format is computer application output,not established onboard encoder."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avermedia-gc553g2",
      "brand": "AVerMedia",
      "model": "Live Gamer ULTRA 2.1 GC553G2",
      "category": "usb_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.avermedia.com/dp/product-detail/GC553G2",
      "summary": "4K144 MJPEG in Windows Streaming Center; 4K60 on macOS; raw formats have lower mode limits",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "USB 3.2 Gen 2 Type-C, 10 Gbit/s",
        "hdmi_input": "HDMI 2.1",
        "passthrough": "2160p144 HDR/VRR; 1440p240 HDR/VRR; 1080p360 HDR/VRR",
        "capture_summary": "4K144 MJPEG in Windows Streaming Center; 4K60 on macOS; raw formats have lower mode limits",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "os": "Windows; Streaming Center",
            "source_url": "https://www.avermedia.com/dp/product-detail/GC553G2",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "P010 available; exact frame-rate matrix pending; macOS HDR capture excluded",
        "hdr_passthrough": "Yes",
        "vrr": "Passthrough advertised",
        "audio": "5.1 capture on Windows; LPCM stereo only; two 3.5mm 4-pole party-chat ports",
        "os_support": "Windows 10/11 x64; macOS13/14+; iPadOS17+",
        "edid_controls": "Merge, Copy, Internal via Assist Central Pro firmware/software",
        "dimensions": "120×70×27.6mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Protected Blu-ray/streaming HDMI cannot be captured even with HDCP disabled in Assist Central Pro; option changes source handshake, not protected-content bypass.",
          "scope": "capture",
          "source_url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "AVerMedia US official store",
          "seller_country": "United States",
          "amount": 209.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "9 in stock",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax/shipping at checkout",
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-ultra2-1-gc553g2",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.avermedia.com/dp/product-detail/GC553G2",
          "title": "Live Gamer ULTRA 2.1 GC553G2 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "title": "HDCP FAQ",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-ultra2-1-gc553g2",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "4K144 input may be limited to4K120 when monitor relies on DSC.",
        "4K60 MJPEG on Mac manufacturer recommends M1 Ultra/M2 Ultra or above.",
        "Software H.264/HEVC/AV1 encoding updates do not prove onboard encoder."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avermedia-gc553pro",
      "brand": "AVerMedia",
      "model": "Live GamerULTRA S GC553Pro",
      "category": "usb_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.avermedia.com/AV/product-detail/capture-card-GC553Pro",
      "summary": "2160p60/1440p144/1080p240 SDR;HDR1440p30/1080p60;4K60format matrix pending",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB3.2 Gen1 Type-C5Gbit/s",
        "hdmi_input": "HDMI2.0",
        "passthrough": "2160p60HDR/VRR;1440p144HDR/VRR;1080p240HDR/VRR",
        "capture_summary": "2160p60/1440p144/1080p240 SDR;HDR1440p30/1080p60;4K60format matrix pending",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Format not established at4K60",
            "codec": null,
            "source_url": "https://www.avermedia.com/AV/product-detail/capture-card-GC553Pro",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "1440p30/1080p60;4KHDR not listed",
        "hdr_passthrough": "Yes",
        "vrr": "Passthrough;capture1440p60/1080p120/240 in Streaming Center",
        "os_support": "Windows/macOS/iPad;exact versions pending",
        "edid_controls": "Merge/Copy/Internal",
        "dimensions": "112.6×66.2×26mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "AVerMedia general FAQ excludes encrypted protected-source capture.",
          "scope": "capture",
          "source_url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "AVerMedia US official store",
          "seller_country": "United States",
          "amount": 139.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "5 in stock",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://shop-us.avermedia.com/products/gc553pro-4k-capture-card-live-gamer-ultras-black",
          "checked_at": "2026-10-10",
          "notes": "Black variant;regular149.99USD"
        }
      ],
      "sources": [
        {
          "url": "https://www.avermedia.com/AV/product-detail/capture-card-GC553Pro",
          "title": "Live GamerULTRA S GC553Pro specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://shop-us.avermedia.com/products/gc553pro-4k-capture-card-live-gamer-ultras-black",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "kind": "manufacturer",
          "title": "Claim reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avermedia-gc573",
      "brand": "AVerMedia",
      "model": "Live Gamer4K GC573",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.avermedia.com/dp/product-detail/GC573",
      "summary": "2160p60 HDR;1440p144;1080p240 raw YUY2/NV12/RGB24/P010",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "PCIe Gen2 ×4",
        "hdmi_input": "HDMI2.0",
        "passthrough": "2160p60HDR;1440p144;1080p240",
        "capture_summary": "2160p60 HDR;1440p144;1080p240 raw YUY2/NV12/RGB24/P010",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "P010",
            "codec": null,
            "source_url": "https://www.avermedia.com/dp/product-detail/GC573",
            "evidence_type": "manufacturer",
            "bit_depth": 10,
            "hdr": true
          }
        ],
        "hdr_capture": "4K60 HDR10",
        "hdr_passthrough": "4K60 HDR",
        "audio": "HDMI;7.1/5.1 LPCM passthrough",
        "os_support": "Windows10x64+",
        "edid_controls": "Custom resolution EDID /Assist Central Pro",
        "dimensions": "125×151×21.5mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Product page explicitly excludes viewing/recording/streaming protected HDCP signals.",
          "scope": "capture",
          "source_url": "https://www.avermedia.com/dp/product-detail/GC573",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "AVerMedia US official store",
          "seller_country": "United States",
          "amount": 149.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Add to cart;count not exposed",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-4k-gc573",
          "checked_at": "2026-10-10",
          "notes": "Sale;regular249.99USD"
        }
      ],
      "sources": [
        {
          "url": "https://www.avermedia.com/dp/product-detail/GC573",
          "title": "Live Gamer4K GC573 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-4k-gc573",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Legacy manufacturer requirements restrict4K/HDR/HFR recording to NVIDIA GPU."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avermedia-gc575",
      "brand": "AVerMedia",
      "model": "Live Gamer 4K 2.1 GC575",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.avermedia.com/uk/product-detail/GC575",
      "summary": "Up to4K144 via Streaming Center; formats YUY2/NV12/RGB24/P010/MJPEG",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "PCIe Gen3 ×4",
        "hdmi_input": "HDMI2.1",
        "passthrough": "2160p144 HDR/VRR;1440p240;1080p360",
        "capture_summary": "Up to4K144 via Streaming Center; formats YUY2/NV12/RGB24/P010/MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 144,
            "format": "4K144 advertised; codec confirmation pending manufacturer format matrix",
            "codec": null,
            "os": "Windows Streaming Center",
            "source_url": "https://www.avermedia.com/uk/product-detail/GC575",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "HDR10/P010 supported, rate limits pending",
        "hdr_passthrough": "Yes",
        "vrr": "Yes",
        "os_support": "Windows10/11 x64",
        "edid_controls": "Merge/Copy/Internal via Assist Central Pro",
        "audio": "5.1 Windows capture; LPCM stereo only",
        "dimensions": "121×160.5×21.5mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Protected Blu-ray/streaming HDMI cannot be captured even with HDCP disabled in Assist Central Pro; option changes source handshake, not protected-content bypass.",
          "scope": "capture",
          "source_url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "AVerMedia US official store",
          "seller_country": "United States",
          "amount": 199.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "25 in stock",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax/shipping at checkout",
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-4k-2-1-gc575",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.avermedia.com/uk/product-detail/GC575",
          "title": "Live Gamer 4K 2.1 GC575 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.avermedia.com/uk/support/faq/Z71K716p",
          "title": "HDCP FAQ",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://shop-us.avermedia.com/products/avermedia-live-gamer-4k-2-1-gc575",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avmatrix-uc1218-4k-pro",
      "brand": "AVMATRIX",
      "model": "UC1218-4K PRO",
      "category": "usb_capture",
      "origin": "China,Zhangzhou",
      "manufacturer_url": "https://www.avmatrix.com/",
      "summary": "Distributor claims4K60P010/MJPEG/YUY2/NV12/I420;RGB24 max1440p60",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB3.1 Gen2 Type-C10Gbit/s",
        "hdmi_input": "HDMI2.0",
        "passthrough": "4K60;1440p144;1080p240;HDR10/VRR",
        "capture_summary": "Distributor claims4K60P010/MJPEG/YUY2/NV12/I420;RGB24 max1440p60",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "NV12/YUY2",
            "codec": null,
            "source_url": "https://www.lilliputuk.com/product/UC1218-4K-PRO/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.lilliputuk.com/product/UC1218-4K-PRO/",
            "evidence_type": "seller"
          }
        ],
        "hdr_capture": "P0104K60 listed; measured verification needed",
        "hdr_passthrough": "HDR10",
        "vrr": "Passthrough",
        "os_support": "Windows7+/Linux/macOS10.8+",
        "uvc_uac": "UVC/UAC",
        "audio": "Mic/line/headphone",
        "dimensions": "104×75.5×19mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "B&H table says HDCP Support:No;scope not explained.",
          "scope": "unspecified",
          "source_url": "https://www.bhphotovideo.com/c/product/1910425-REG/avmatrix_uc1218_4k_pro_hdmi_to.html/overview",
          "evidence_type": "seller",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "B&H",
          "seller_country": "United States",
          "amount": 249,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Add to cart",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://www.bhphotovideo.com/c/product/1910425-REG/avmatrix_uc1218_4k_pro_hdmi_to.html/overview",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.lilliputuk.com/product/UC1218-4K-PRO/",
          "title": "UC1218-4K PRO specifications",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.bhphotovideo.com/c/product/1910425-REG/avmatrix_uc1218_4k_pro_hdmi_to.html/overview",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Regional distributor specs;main AVMATRIX domains inaccessible;exact revision required."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avmatrix-uc1218-4k",
      "brand": "AVMATRIX",
      "model": "UC1218-4K",
      "category": "usb_capture",
      "origin": "China, Zhangzhou",
      "manufacturer_url": "https://www.lilliputuk.com/product/UC1218-4K/",
      "summary": "Distributor table:P010/MJPEG4K60;NV12/I4204K30;YUY2 1440p60;RGB24 1440p30",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "USB3.0 Type-C5Gbit/s",
        "hdmi_input": "HDMI2.0 up to4K60",
        "passthrough": "4K60;1440p144;1080p240",
        "capture_summary": "Distributor table:P010/MJPEG4K60;NV12/I4204K30;YUY2 1440p60;RGB24 1440p30",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.lilliputuk.com/product/UC1218-4K/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12/I420",
            "source_url": "https://www.lilliputuk.com/product/UC1218-4K/",
            "evidence_type": "seller"
          }
        ],
        "audio": "Mic,line input,headphone;2ch16bit44.1kHz",
        "os_support": "Windows7+/Linux/macOS10.8+",
        "uvc_uac": "UVC/UAC",
        "dimensions": "104×75.5×19mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Seller lists two variants:noHDCPsupport /HDCPcompliant;encrypted capture behavior unproven.",
          "scope": "unspecified",
          "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/avmatrix-uc1218-4k-grabber-hdmi-4k-60hz-pass-through-na-usb-c-3-1-gen1/",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "LilliputDirect",
          "seller_country": "United Kingdom",
          "amount": 179,
          "currency": "GBP",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Backorder15–20workingdays",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "ExVAT;214.80incVAT",
          "url": "https://www.lilliputdirect.com/products/uc1218-4k",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "seller": "C4i",
          "seller_country": "Poland",
          "amount": 1129,
          "currency": "PLN",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Onorder10–14workingdays",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "VAT status unknown",
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/avmatrix-uc1218-4k-grabber-hdmi-4k-60hz-pass-through-na-usb-c-3-1-gen1/",
          "checked_at": "2026-10-10",
          "notes": "Seller1080p60capture/twoHDMIoutputs differsfromLilliput revision/spec."
        }
      ],
      "sources": [
        {
          "url": "https://www.lilliputuk.com/product/UC1218-4K/",
          "title": "UC1218-4K specifications",
          "kind": "seller",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/avmatrix-uc1218-4k-grabber-hdmi-4k-60hz-pass-through-na-usb-c-3-1-gen1/",
          "title": "C4i alternative revision/HDCP variants",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.lilliputdirect.com/products/uc1218-4k",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "P0104K60 over5Gbit/s is suspect bandwidth claim; verify actual device descriptors, bit depth and achieved rate.",
        "Older seller pages instead describe1080p60capture; possible revision or stale specifications."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avmatrix-uc1218-4ks",
      "brand": "AVMATRIX",
      "model": "UC1218-4KS",
      "category": "usb_capture",
      "origin": "China,Zhangzhou",
      "manufacturer_url": "https://www.avmatrix.com/",
      "summary": "Title4K30;tableMJPEG/P0104K60,NV12/I4204K30;RGB24max1440p30",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB3.0 Type-C5Gbit/s",
        "hdmi_input": "HDMI2.0",
        "passthrough": "4K60;1440p144;1080p240",
        "capture_summary": "Title4K30;tableMJPEG/P0104K60,NV12/I4204K30;RGB24max1440p30",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12/I420",
            "codec": null,
            "source_url": "https://www.lilliputuk.com/product/UC1218-4KS/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.lilliputuk.com/product/UC1218-4KS/",
            "evidence_type": "seller"
          }
        ],
        "uvc_uac": "UVC/UAC",
        "os_support": "Windows/Linux/macOS",
        "audio": "Mic/line/headphone"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "B&H",
          "seller_country": "United States",
          "amount": 149,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Temporarily out of stock per comparison",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://www.bhphotovideo.com/c/product/1910426-REG/avmatrix_uc1218_4ks_hdmi_to_usb.html",
          "checked_at": "2026-10-10",
          "notes": "Comparison price;individual page not opened."
        }
      ],
      "sources": [
        {
          "url": "https://www.lilliputuk.com/product/UC1218-4KS/",
          "title": "UC1218-4KS specifications",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.bhphotovideo.com/c/product/1910426-REG/avmatrix_uc1218_4ks_hdmi_to_usb.html",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Title4K30 vs table4K60MJPEG;P0104K60 over5Gbit/s suspect bandwidth claim."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avmatrix-uc2218-4k",
      "brand": "AVMATRIX",
      "model": "UC2218-4K",
      "category": "usb_capture",
      "origin": "China, Zhangzhou",
      "manufacturer_url": "https://lilliputweb.com/uc2218-4k/",
      "summary": "Two channels:primary1080p60 YUY2,secondary1080p30 MJPEG;4K in name is input/loopout",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "USB3.1 Gen1 5Gbit/s",
        "hdmi_input": "HDMI2.0 primary up to4K60 plus second1080p HDMI",
        "passthrough": "HDMI2.0 loopout4K60",
        "capture_summary": "Two channels:primary1080p60 YUY2,secondary1080p30 MJPEG;4K in name is input/loopout",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "source_url": "https://lilliputweb.com/uc2218-4k/",
            "evidence_type": "seller"
          }
        ],
        "uvc_uac": "UVC/UAC",
        "os_support": "Windows/Linux/macOS",
        "audio": "HDMI,mic,line in,out"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Lilliputweb",
          "seller_country": "United States",
          "amount": 249,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Quantityorder;stock count blank",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax unknown",
          "url": "https://lilliputweb.com/uc2218-4k/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://lilliputweb.com/uc2218-4k/",
          "title": "UC2218-4K specifications",
          "kind": "seller",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "avmatrix-vc12-4k",
      "brand": "AVMATRIX",
      "model": "VC12-4K",
      "category": "pcie_capture",
      "origin": "China,Zhangzhou",
      "manufacturer_url": "https://www.avmatrix.com/",
      "summary": "UncompressedYUY2 4:2:2 8bit4K60 advertised;lower-resolution HFR limits pending",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "PCIeGen2×4",
        "hdmi_input": "HDMI2.0",
        "passthrough": "4K60;1440p144;1080p240",
        "capture_summary": "UncompressedYUY2 4:2:2 8bit4K60 advertised;lower-resolution HFR limits pending",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "source_url": "https://www.lilliputuk.com/product/VC12-4K/",
            "evidence_type": "seller",
            "bit_depth": 8
          }
        ],
        "os_support": "Windows7+;Linux18.04+",
        "audio": "HDMI16bit48kHz",
        "dimensions": "120.1×95.7×21.6mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "RCBLogic",
          "seller_country": "United Kingdom",
          "amount": 199,
          "currency": "GBP",
          "price_type": "unverified",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "ExVAT;238.80incVAT",
          "url": "https://www.rcblogic.co.uk/manufacturer/capture-cards-boxes-avmatrix",
          "checked_at": "2026-10-10",
          "notes": "Search-result catalogue price."
        }
      ],
      "sources": [
        {
          "url": "https://www.lilliputuk.com/product/VC12-4K/",
          "title": "VC12-4K specifications",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.rcblogic.co.uk/manufacturer/capture-cards-boxes-avmatrix",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Input and capture timing table not fully separated;lower-resolution HFR not established as measured."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "bzbgear-bg-4k120cha",
      "brand": "BZBGEAR",
      "model": "BG-4K120CHA",
      "category": "usb_capture",
      "manufacturer_url": "https://bzbgear.com/product/usb-c-4k120-video-capture-box-with-scaler-hdmi-2-1-loopout-audio-hdr10-to-sdr-conversion/",
      "origin": "US brand; TAA compliant advertised; manufacturing country not established",
      "summary": "Raw 4K30 USB capture with higher-rate HDMI loopout.",
      "specs": {
        "host_interface": "USB 3.1 Gen 1 Type-C, 5 Gbps",
        "hdmi_input": "HDMI 2.1 FRL5, 40 Gbps, up to 4K120",
        "passthrough": "4K120",
        "capture_summary": "4K30 / 1080p120",
        "onboard_encoding": "Software compression; raw RGB/YUY2/NV12/P010",
        "encoded_host_output": "No onboard H.264/H.265 output documented",
        "hdr_capture": "HDR10-to-SDR conversion; HDR capture not established",
        "hdr_passthrough": "4K120 HDR advertised",
        "os_support": "Windows, Mac, Linux",
        "uvc_uac": "UVC 1.0/1.1/1.5",
        "audio": "HDMI and analog input; analog/TOSLINK output",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/usb-c-4k120-video-capture-box-with-scaler-hdmi-2-1-loopout-audio-hdr10-to-sdr-conversion/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 120,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/usb-c-4k120-video-capture-box-with-scaler-hdmi-2-1-loopout-audio-hdr10-to-sdr-conversion/",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The product headline describes passthrough, not capture."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://bzbgear.com/product/usb-c-4k120-video-capture-box-with-scaler-hdmi-2-1-loopout-audio-hdr10-to-sdr-conversion/",
          "title": "BZBGEAR BG-4K120CHA",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://bzbgear.com/products/capture-cards-converters/capture-cards/?line=ProGear",
          "title": "BZBGEAR capture catalogue prices",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "BZBGEAR",
          "amount": 449,
          "currency": "USD",
          "url": "https://bzbgear.com/products/capture-cards-converters/capture-cards/?line=ProGear",
          "price_type": "fixed",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Catalogue advertised price; stock and Swiss shipping not established.",
          "seller_country": "US"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP compliance advertised; protected capture not demonstrated.",
          "scope": "unspecified",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://bzbgear.com/product/usb-c-4k120-video-capture-box-with-scaler-hdmi-2-1-loopout-audio-hdr10-to-sdr-conversion/"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "bzbgear-bg-4kcha",
      "brand": "BZBGEAR",
      "model": "BG-4KCHA",
      "category": "usb_capture",
      "manufacturer_url": "https://bzbgear.com/product/usb-c-4k-video-capture-box-with-scaler-hdmi-2-0-loopout-audio-hdr10-to-sdr-conversion/",
      "origin": "US brand; TAA compliant advertised; manufacturing country not established",
      "summary": "Raw 4K30 USB capture with higher-rate HDMI loopout.",
      "specs": {
        "host_interface": "USB 3.1 Gen 1 Type-C, 5 Gbps",
        "hdmi_input": "HDMI 2.0, up to 4K60",
        "passthrough": "4K60",
        "capture_summary": "4K30 / 1080p120",
        "onboard_encoding": "Software compression; raw RGB/YUY2/NV12",
        "encoded_host_output": "No onboard H.264/H.265 output documented",
        "hdr_capture": "HDR10-to-SDR conversion; HDR capture not established",
        "hdr_passthrough": "4K60 HDR advertised",
        "os_support": "Windows, Mac, Linux",
        "uvc_uac": "UVC 1.0/1.1/1.5",
        "audio": "HDMI and analog input; analog/TOSLINK output",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/usb-c-4k-video-capture-box-with-scaler-hdmi-2-0-loopout-audio-hdr10-to-sdr-conversion/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 120,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/usb-c-4k-video-capture-box-with-scaler-hdmi-2-0-loopout-audio-hdr10-to-sdr-conversion/",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The product headline describes passthrough, not capture."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://bzbgear.com/product/usb-c-4k-video-capture-box-with-scaler-hdmi-2-0-loopout-audio-hdr10-to-sdr-conversion/",
          "title": "BZBGEAR BG-4KCHA",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://bzbgear.com/products/capture-cards-converters/capture-cards/?line=ProGear",
          "title": "BZBGEAR capture catalogue prices",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "BZBGEAR",
          "amount": 249,
          "currency": "USD",
          "url": "https://bzbgear.com/products/capture-cards-converters/capture-cards/?line=ProGear",
          "price_type": "fixed",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Catalogue advertised price; stock and Swiss shipping not established.",
          "seller_country": "US"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP compliance advertised; protected capture not demonstrated.",
          "scope": "unspecified",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://bzbgear.com/product/usb-c-4k-video-capture-box-with-scaler-hdmi-2-0-loopout-audio-hdr10-to-sdr-conversion/"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "bzbgear-bg-8kch",
      "brand": "BZBGEAR",
      "model": "BG-8KCH",
      "category": "usb_capture",
      "manufacturer_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
      "origin": "US brand; manufacturing country not established",
      "summary": "HDMI 8K60 / 4K144 loopout, with 4K60 MJPEG or 4K30 NV12 capture.",
      "specs": {
        "host_interface": "USB 3.2 Gen 1 Type-C, 5 Gbps",
        "hdmi_input": "HDMI 2.1, 48 Gbps, up to 8K60 / 4K144",
        "passthrough": "8K60/4K144",
        "capture_summary": "4K60 MJPEG; 4K30 NV12 / I420; 1440p144 MJPEG",
        "onboard_encoding": "MJPEG/raw; no H26x output documented",
        "encoded_host_output": "MJPEG/YUY2/NV12/I420",
        "hdr_capture": "Exact HDR capture modes unspecified",
        "hdr_passthrough": "HDR/HDR10/HDR10+/Dolby Vision/HLG listed",
        "os_support": "Windows, macOS, Linux",
        "uvc_uac": "UVC/UAC",
        "edid_controls": "COPY, 8K FRL10G, 4K60 4:4:4 presets",
        "dimensions": "114 x 82 x 22 mm; 180 g",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "hdr": null,
            "source_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "I420",
            "codec": null,
            "hdr": null,
            "source_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "hdr": null,
            "source_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The 8K capture headline refers to input/loopout; USB capture remains 4K60."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
          "title": "BZBGEAR BG-8KCH",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "BZBGEAR",
          "amount": null,
          "currency": null,
          "url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Public price not established in this sweep.",
          "seller_country": "US"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.3 compliance listed; scope does not prove capture.",
          "scope": "unspecified",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://bzbgear.com/product/bg-8kch-hdmi-2-1-to-usb-c-4k60-video-capture-card-box-with-8k60-input-loop-out-and-audio-mixing/"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "cloneralliance-flint-4kp",
      "brand": "ClonerAlliance",
      "model": "Flint 4KP CA-1080F4P",
      "category": "usb_capture",
      "origin": "US marketed brand; manufacturing origin not verified",
      "manufacturer_url": "https://www.cloner-alliance.com/cloneralliance-flint-4kp/",
      "summary": "Legacy 1080p60 raw/MJPEG USB capture, 4K30 passthrough; protected-capture anecdote retained.",
      "specs": {
        "host_interface": "USB 3.0 Type-C",
        "hdmi_input": "Up to 3840 x 2160p30",
        "passthrough": "3840 x 2160p30",
        "capture_summary": "1920 x 1080p60 MJPEG or YUY2",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG / YUY2",
            "codec": "MJPEG / raw",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.cloner-alliance.com/cloneralliance-flint-4kp/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG; no H.264/H.265 output established",
        "encoded_host_output": "MJPEG / YUY2 USB",
        "standalone_recording": "No",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "Line in / mic in / line out",
        "os_support": "Windows, macOS, Linux, Android",
        "uvc_uac": "UVC",
        "edid_controls": "unknown",
        "latency": "Manufacturer says ultra-low; no numerical specification",
        "dimensions": "3.63 x 3.63 x 0.67 inches"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "2019 reviewer reports the tested Flint 4KP strips HDCP; protection version, source test and firmware unspecified.",
          "scope": "capture",
          "source_url": "https://www.reddit.com/r/linux_gaming/comments/c5m1at/i_tested_4_linuxcompatible_usb_30_hdmi_capture/",
          "evidence_type": "hands_on",
          "status": "claimed_supported"
        },
        {
          "statement": "Current manufacturer-wide policy rejects protected-content capture.",
          "scope": "capture",
          "source_url": "https://www.cloner-alliance.com/blog/post/cloneralliance-standalone-video-recorders-support-external-media-sticks/",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ClonerAlliance store index",
          "seller_country": "USA",
          "amount": 154.99,
          "amount_max": null,
          "currency": "USD",
          "price_type": "historic",
          "moq": 1,
          "stock": "Discontinued on current product navigation; model page has no buy button",
          "shipping": "unknown",
          "tax": "unknown",
          "url": "https://www.cloner-alliance.com/store/",
          "checked_at": "2026-10-10",
          "notes": "Older store overview lists sale figure; not a confirmed purchasable offer."
        }
      ],
      "sources": [
        {
          "url": "https://www.cloner-alliance.com/cloneralliance-flint-4kp/",
          "title": "Flint 4KP manufacturer specs",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.reddit.com/r/linux_gaming/comments/c5m1at/i_tested_4_linuxcompatible_usb_30_hdmi_capture/",
          "title": "2019 Linux capture-card hands-on comparison",
          "kind": "forum",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.cloner-alliance.com/blog/post/cloneralliance-standalone-video-recorders-support-external-media-sticks/",
          "title": "ClonerAlliance current HDCP policy",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.cloner-alliance.com/store/",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Do not transfer the old tested variant behavior to Flint Plus/Pro, UHD Halo or other current models. A separate commenter reports overly dark video; another Plus owner reports washed-out colors."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "cloneralliance-uhd-halo",
      "brand": "ClonerAlliance",
      "model": "UHD Halo CA-989UH",
      "category": "standalone_recorder",
      "origin": "Cloner Alliance Inc.; marketed as US brand; ODM origin not verified",
      "manufacturer_url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
      "summary": "4K60 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60; additional USB-C DP Alt Mode input with 65 W charging",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K60 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MP4 standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "MJPEG",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "USB output explicitly MJPEG at up to 4K60; H26x is for standalone files",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "No HDR input support stated",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC; UAC not independently specified",
        "edid_controls": "unknown",
        "latency": "Passthrough <50 ms",
        "dimensions": "118 x 118 x 28 mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer says protected sources are unsupported",
          "scope": "unspecified",
          "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ClonerAlliance",
          "seller_country": "US brand; shipment origin varies",
          "amount": 366.5,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "IN STOCK and Add to Cart on model page",
          "shipping": "Worldwide free standard 15–20 business days; recipient pays import taxes",
          "tax": "Import taxes extra",
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-halo/",
          "title": "Cloner Alliance UHD Halo CA-989UH",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "cloneralliance-uhd-pro-max",
      "brand": "ClonerAlliance",
      "model": "UHD Pro Max CA-989UPM",
      "category": "standalone_recorder",
      "origin": "Cloner Alliance Inc.; marketed as US brand; ODM origin not verified",
      "manufacturer_url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro-max/",
      "summary": "4K30 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K30 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "MP4 standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro-max/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "NV12, YUY2 and MJPEG listed for USB host capture; onboard H.264/H.265 record local files.",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "No HDR input support stated",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC; UAC not independently specified",
        "edid_controls": "unknown",
        "latency": "Passthrough <100 ms",
        "dimensions": "118 x 118 x 28 mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer says protected sources are unsupported",
          "scope": "unspecified",
          "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro-max/",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ClonerAlliance",
          "seller_country": "US brand; shipment origin varies",
          "amount": 295.8,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "IN STOCK and Add to Cart on model page",
          "shipping": "Worldwide free standard 15–20 business days; recipient pays import taxes",
          "tax": "Import taxes extra",
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro-max/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro-max/",
          "title": "Cloner Alliance UHD Pro Max CA-989UPM",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "PC up-to-4K60 claim does not establish H26x UVC output; exact USB format matrix not extracted.",
        "Stock conflict: product index says SOLD OUT, direct model page says IN STOCK; confirm checkout."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "cloneralliance-uhd-pro",
      "brand": "ClonerAlliance",
      "model": "UHD Pro CA-989UP",
      "category": "standalone_recorder",
      "origin": "Cloner Alliance Inc.; marketed as US brand; ODM origin not verified",
      "manufacturer_url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro/",
      "summary": "4K30 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K30 onboard H.264/H.265 recording; 4K60 UVC to PC advertised separately",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "MP4 standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "Not established; distinguish USB video from onboard storage encoding",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "Not established on product page",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC; UAC not independently specified",
        "edid_controls": "unknown",
        "latency": "Passthrough <90 ms",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer-wide policy says ClonerAlliance products cannot display or capture HDCP-protected content.",
          "scope": "capture",
          "source_url": "https://www.cloner-alliance.com/blog/post/cloneralliance-standalone-video-recorders-support-external-media-sticks/",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ClonerAlliance",
          "seller_country": "US brand; shipment origin varies",
          "amount": 278.5,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "IN STOCK and Add to Cart on model page",
          "shipping": "Worldwide free standard 15–20 business days; recipient pays import taxes",
          "tax": "Import taxes extra",
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.cloner-alliance.com/cloneralliance-uhd-pro/",
          "title": "Cloner Alliance UHD Pro CA-989UP",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.cloner-alliance.com/blog/post/cloneralliance-standalone-video-recorders-support-external-media-sticks/",
          "title": "ClonerAlliance protected-content policy",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "H.264/H.265 encode local recordings; the UVC 4K60 claim does not establish encoded H.26x output to the host."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "econsystems-sx3-hdmi-rdk",
      "brand": "e-con Systems",
      "model": "SX3 HDMI 4K to USB3 Capture RDK",
      "category": "reference_platform",
      "manufacturer_url": "https://www.e-consystems.com/cypress-sx3/hdmi-4k-to-usb3-capture-card-rdk.asp",
      "origin": "India / Infineon platform",
      "summary": "Assembled reference-kit purchase lead for 4K30 capture.",
      "specs": {
        "host_interface": "USB 3.1",
        "hdmi_input": "HDMI",
        "passthrough": "Not established",
        "capture_summary": "4K30 / 1080p60 YUV",
        "onboard_encoding": "Raw YUV, no H26x documented",
        "uvc_uac": "UVC/UAC",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "YUV",
            "codec": null,
            "hdr": null,
            "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-SX3-HDMI-4K-Capture-Card-Solution-Demo-Kit/ta-p/282512",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUV",
            "codec": null,
            "hdr": null,
            "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-SX3-HDMI-4K-Capture-Card-Solution-Demo-Kit/ta-p/282512",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The seller page fetch failed; Infineon links it as the RDK purchase path."
      ],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.e-consystems.com/cypress-sx3/hdmi-4k-to-usb3-capture-card-rdk.asp",
          "title": "e-con Systems SX3 HDMI 4K to USB3 Capture RDK",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-SX3-HDMI-4K-Capture-Card-Solution-Demo-Kit/ta-p/282512",
          "title": "Infineon SX3 HDMI capture reference",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "e-con Systems",
          "amount": null,
          "currency": null,
          "url": "https://www.e-consystems.com/cypress-sx3/hdmi-4k-to-usb3-capture-card-rdk.asp",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "",
          "seller_country": "India"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "EZ-USB SX3 + Lattice ECP5 + unspecified HDMI receiver",
          "statement": "EZ-USB SX3 + Lattice ECP5 + unspecified HDMI receiver",
          "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-SX3-HDMI-4K-Capture-Card-Solution-Demo-Kit/ta-p/282512",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "elgato-4k-s",
      "brand": "Elgato",
      "model": "4K S",
      "category": "usb_capture",
      "manufacturer_url": "https://www.elgato.com/us/en/p/game-capture-4k-s",
      "origin": "Germany brand",
      "summary": "4K60 USB capture benchmark; support and store pages give different lower-resolution frame rates.",
      "specs": {
        "host_interface": "USB 3.0 Type-C",
        "hdmi_input": "HDMI 2.0, unencrypted",
        "passthrough": "4K60 / 1440p120 / 1080p240, HDR / VRR",
        "capture_summary": "4K60; 1440p60; 1080p120 in support table versus 1080p240 on current store page",
        "onboard_encoding": "No onboard H.264/H.265 output documented",
        "hdr_capture": "Support table: 1080p60 HDR, Windows only",
        "hdr_passthrough": "4K60 HDR 10-bit",
        "vrr": "Yes",
        "os_support": "Windows, macOS and iPadOS listed",
        "audio": "3.5 mm stereo line input",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": null,
            "codec": null,
            "source_url": "https://help.elgato.com/hc/en-us/articles/37196014096017-Elgato-Game-Capture-4K-S-Technical-Specifications",
            "evidence_type": "manufacturer",
            "hdr": false
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 120,
            "format": null,
            "codec": null,
            "source_url": "https://help.elgato.com/hc/en-us/articles/37196014096017-Elgato-Game-Capture-4K-S-Technical-Specifications",
            "evidence_type": "manufacturer",
            "hdr": null
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 240,
            "format": null,
            "codec": null,
            "source_url": "https://www.elgato.com/us/en/p/game-capture-4k-s",
            "evidence_type": "manufacturer",
            "hdr": null
          }
        ]
      },
      "notes": [
        "The current store page advertises 1080p240 capture, but the July 2025 support specifications stop at 1080p120. Preserve both until the firmware mode matrix is verified."
      ],
      "sources": [
        {
          "url": "https://www.elgato.com/us/en/p/game-capture-4k-s",
          "title": "Elgato 4K S",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://help.elgato.com/hc/en-us/articles/37196014096017-Elgato-Game-Capture-4K-S-Technical-Specifications",
          "title": "Elgato 4K S support specification",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "offers": [
        {
          "url": "https://www.elgato.com/us/en/p/game-capture-4k-s",
          "seller": "Elgato direct US",
          "amount": 159.99,
          "currency": "USD",
          "price_type": "fixed",
          "checked_at": "2026-10-10",
          "stock": "Add to cart offered; physical stock not confirmed",
          "tax": "Not established",
          "shipping": "Destination and fees not established",
          "notes": ""
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Manufacturer requires unencrypted HDMI input.",
          "scope": "capture",
          "status": "claimed_blocked",
          "evidence_type": "manufacturer",
          "source_url": "https://help.elgato.com/hc/en-us/articles/37196014096017-Elgato-Game-Capture-4K-S-Technical-Specifications"
        }
      ],
      "chipset_claims": [],
      "research_status": "documented",
      "research_group": "root-benchmarks"
    },
    {
      "id": "elgato-4k-x",
      "brand": "Elgato",
      "model": "4K X 10GBH9901",
      "category": "usb_capture",
      "manufacturer_url": "https://www.elgato.com/us/en/p/game-capture-4k-x",
      "origin": "Germany brand",
      "summary": "Western market benchmark: 4K144 MJPEG or 4K60 NV12 with matching HDMI loopout.",
      "specs": {
        "host_interface": "USB 3.2 Gen 2 Type-C, 10 Gbps; reduced raw modes on 5 Gbps",
        "hdmi_input": "HDMI 2.1, unencrypted",
        "passthrough": "4K144; DSC-dependent monitors limited to 4K120",
        "capture_summary": "4K144 / 120 MJPEG; 4K60 NV12 / I420; 4K50 YUY2; 4K30 P010 HDR",
        "onboard_encoding": "MJPEG/raw output; no onboard H.264/H.265 output documented",
        "hdr_capture": "4K30 P010 10-bit HDR; Windows only",
        "hdr_passthrough": "HDR10",
        "vrr": "Yes",
        "os_support": "Windows, macOS and iPadOS listed; Linux not established",
        "dimensions": "112 x 72 x 18 mm; 91 g",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://help.elgato.com/hc/en-us/articles/23479175821069-Elgato-Game-Capture-4K-X-Supported-Resolutions-and-Frame-Rates",
            "evidence_type": "manufacturer",
            "hdr": false
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 120,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://help.elgato.com/hc/en-us/articles/23479175821069-Elgato-Game-Capture-4K-X-Supported-Resolutions-and-Frame-Rates",
            "evidence_type": "manufacturer",
            "hdr": false
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "NV12",
            "codec": null,
            "source_url": "https://help.elgato.com/hc/en-us/articles/23479175821069-Elgato-Game-Capture-4K-X-Supported-Resolutions-and-Frame-Rates",
            "evidence_type": "manufacturer",
            "hdr": false
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "P010",
            "codec": null,
            "source_url": "https://help.elgato.com/hc/en-us/articles/23479175821069-Elgato-Game-Capture-4K-X-Supported-Resolutions-and-Frame-Rates",
            "evidence_type": "manufacturer",
            "hdr": true
          }
        ]
      },
      "notes": [
        "The support-page MJPEG matrix advertises 144fps at both 10 Gbps and 5 Gbps; raw modes depend on link speed.",
        "DSC input capture and macOS HDR capture are unsupported."
      ],
      "sources": [
        {
          "url": "https://www.elgato.com/us/en/p/game-capture-4k-x",
          "title": "Elgato 4K X 10GBH9901",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://help.elgato.com/hc/en-us/articles/23479175821069-Elgato-Game-Capture-4K-X-Supported-Resolutions-and-Frame-Rates",
          "title": "Elgato 4K X capture format matrix",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "offers": [
        {
          "url": "https://www.elgato.com/us/en/p/game-capture-4k-x",
          "seller": "Elgato direct US",
          "amount": 249.99,
          "currency": "USD",
          "price_type": "fixed",
          "checked_at": "2026-10-10",
          "stock": "Add to cart offered; physical stock not confirmed",
          "tax": "Not established",
          "shipping": "Destination and fees not established",
          "notes": "US storefront price; not the Swiss landed cost."
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Product specifies unencrypted HDMI input.",
          "scope": "capture",
          "status": "claimed_blocked",
          "evidence_type": "manufacturer",
          "source_url": "https://www.elgato.com/us/en/p/game-capture-4k-x"
        }
      ],
      "chipset_claims": [],
      "research_status": "documented",
      "research_group": "root-benchmarks"
    },
    {
      "id": "elgato-4k60-s-plus",
      "brand": "Elgato",
      "model": "4K60 S+ (legacy)",
      "category": "standalone_recorder",
      "manufacturer_url": "https://help.elgato.com/hc/en-us/articles/360038454271-Elgato-Game-Capture-4K60-S-Technical-Specifications",
      "origin": "Germany brand",
      "summary": "Legacy 4K60 onboard H.264/HEVC recorder, distinct from the current 4K S.",
      "specs": {
        "host_interface": "USB 3.0 Type-C plus separate Type-C power",
        "hdmi_input": "HDMI 2.0, unencrypted",
        "passthrough": "4K60",
        "capture_summary": "4K60 H.264 SDR or HEVC HDR",
        "onboard_encoding": "H.264 SDR up to 200 Mbps; HEVC HDR up to 140 Mbps",
        "encoded_host_output": "Encoded USB behavior in Elgato 4K Capture Utility; generic compressed UVC not established",
        "standalone_recording": "SD card standalone recording",
        "hdr_capture": "HEVC 4K60 HDR",
        "os_support": "Windows 10 listed; macOS unsupported",
        "dimensions": "142 x 111 x 32 mm; 345 g",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Standalone / encoded USB",
            "codec": "H.264",
            "source_url": "https://help.elgato.com/hc/en-us/articles/360038454271-Elgato-Game-Capture-4K60-S-Technical-Specifications",
            "evidence_type": "manufacturer",
            "hdr": false
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Standalone / encoded USB",
            "codec": "H.265",
            "source_url": "https://help.elgato.com/hc/en-us/articles/360038454271-Elgato-Game-Capture-4K60-S-Technical-Specifications",
            "evidence_type": "manufacturer",
            "hdr": true
          }
        ]
      },
      "notes": [
        "EOL status is explicitly documented; no current used/refurbished seller price established."
      ],
      "sources": [
        {
          "url": "https://help.elgato.com/hc/en-us/articles/360038454271-Elgato-Game-Capture-4K60-S-Technical-Specifications",
          "title": "Elgato 4K60 S+ (legacy)",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://help.elgato.com/hc/en-us/articles/360027963752-Elgato-4K-Capture-Utility-Software-Interface",
          "title": "Elgato 4K Capture Utility encoded S+ USB behavior",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "offers": [],
      "hdcp_claims": [
        {
          "statement": "Unencrypted HDMI only.",
          "scope": "capture",
          "status": "claimed_blocked",
          "evidence_type": "manufacturer",
          "source_url": "https://help.elgato.com/hc/en-us/articles/360038454271-Elgato-Game-Capture-4K60-S-Technical-Specifications"
        }
      ],
      "chipset_claims": [],
      "research_status": "documented",
      "research_group": "root-benchmarks"
    },
    {
      "id": "ezcap-278-hddigi-4k",
      "brand": "ezcap",
      "model": "278 HDDigi 4K",
      "category": "standalone_recorder",
      "origin": "China",
      "manufacturer_url": "https://www.ezcap.com/ezcap278",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB2.0 file transfer",
        "hdmi_input": "HDMI1.4 4K30",
        "passthrough": "4K30",
        "capture_summary": "Standalone4K30 H.264/H.265",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "H.264",
            "codec": "H.264",
            "source_url": "https://www.ezcap.com/ezcap278",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "H.265",
            "codec": "H.265",
            "source_url": "https://www.ezcap.com/ezcap278",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 up28Mbps",
        "encoded_host_output": "Live encoded USB output not established;file download stated",
        "standalone_recording": "MP4 to microSD or USB flash,FAT32/exFAT",
        "audio": "HDMI,microphone,headphone,speaker",
        "dimensions": "149x100x23mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap278",
          "title": "ezcap 278 HDDigi 4K",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "5-inch display;2900mAh battery.",
        "Manufacturer page indexed in search;direct fetch403."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-333",
      "brand": "ezcap / ForwardVideo",
      "model": "333",
      "category": "usb_capture",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.ezcap.com/ezcap333",
      "summary": "Manufacturer-documented capture product; no encrypted-input behavior established.",
      "specs": {
        "host_interface": "USB-C3.1 Gen1",
        "hdmi_input": "HDMI1.4; 4K30; 1440p60;1080p120",
        "passthrough": "HDMI1.4; 4K30; 1440p60;1080p120",
        "capture_summary": "4K30 NV12",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap333",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Only raw YUY2/NV12/RGB listed; no H.264/H.265",
        "encoded_host_output": "Not documented",
        "os_support": "Windows, Mac, Linux, Android advertised",
        "audio": "HDMI, microphone, line, headset",
        "uvc_uac": "UVC",
        "dimensions": "110x63x22mm",
        "latency": "Claim <50ms"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap333",
          "title": "ezcap 333 official specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Retained below-baseline passthrough product; page marketing subheading mentions 2K120 but detailed table says1440p60."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-334P",
      "brand": "ezcap / ForwardVideo",
      "model": "334P",
      "category": "pcie_capture",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.ezcap.com/ezcap334p",
      "summary": "Manufacturer-documented capture product; no encrypted-input behavior established.",
      "specs": {
        "host_interface": "PCIe3.0 x1",
        "hdmi_input": "HDMI2.0; 4K60; 1440p144/120; 1080p240",
        "passthrough": "HDMI2.0; 4K60; 1440p144/120; 1080p240",
        "capture_summary": "4K60 MJPEG; 4K30 NV12; 4K30 I420",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap334p",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap334p",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "I420",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap334p",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG where listed; H.264/H.265 not documented",
        "encoded_host_output": "MJPEG where listed; H.264/H.265 not documented",
        "os_support": "Windows10/11",
        "hdr_capture": "HDR claimed without precise capture matrix",
        "hdr_passthrough": "HDR/VRR advertised",
        "vrr": "Yes",
        "dimensions": "151x121x22mm",
        "audio": "HDMI, line input/output",
        "latency": "Claim <50ms"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap334p",
          "title": "ezcap 334P official specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-350-hd-pvr-pro",
      "brand": "ezcap",
      "model": "350 HD PVR Pro",
      "category": "standalone_recorder",
      "origin": "China",
      "manufacturer_url": "https://www.ezcap.com/ezcap350",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB3.0 Type-C;Ethernet",
        "hdmi_input": "HDMI2.0 4K60",
        "passthrough": "4K60",
        "capture_summary": "1080p60 maximum;4K passthrough only",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "H.264",
            "codec": "H.264",
            "source_url": "https://www.ezcap.com/ezcap350",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "NV12",
            "codec": null,
            "source_url": "https://www.ezcap.com/ezcap350",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap350",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 up16Mbps",
        "encoded_host_output": "USB H.264 explicitly listed;RTMP/RTSP output",
        "standalone_recording": "H.264 MP4 to USB flash/HDD up2TB,FAT32/exFAT",
        "audio": "HDMI,microphone input,headphone output",
        "uvc_uac": "UVC stated",
        "dimensions": "140x80x27mm;180g"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap350",
          "title": "ezcap 350 HD PVR Pro",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-360",
      "brand": "ezcap",
      "model": "360",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.ezcap.com/ezcap360",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB-C3.2 Gen1 5Gbps",
        "hdmi_input": "HDMI2.0",
        "passthrough": "4K60 HDR;1080p240;1440p120",
        "capture_summary": "4K60 MJPEG;4K30 NV12/I420;1440p144 MJPEG;1080p240 MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap360",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "source_url": "https://www.ezcap.com/ezcap360",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "I420",
            "codec": null,
            "source_url": "https://www.ezcap.com/ezcap360",
            "evidence_type": "manufacturer"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap360",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 240,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap360",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG;H.264/H.265 not listed",
        "encoded_host_output": "MJPEG",
        "os_support": "Windows10/11;macOS11/12",
        "hdr_passthrough": "Yes",
        "hdr_capture": "360: not established;364:1080p60 P010 listed",
        "vrr": "Yes;YCbCr420 VRR unsupported",
        "audio": "HDMI LPCM5.1/7.1;line-in;headset microphone/headphone",
        "dimensions": "128x92x28mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap360",
          "title": "ezcap 360",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "1440p capture144 vs loop120 is manufacturer inconsistency."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-364",
      "brand": "ezcap",
      "model": "364",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://www.ezcap.com/ezcap364",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB-C3.2 Gen1 5Gbps",
        "hdmi_input": "HDMI2.1",
        "passthrough": "8K60;4K144 HDR;VRR4K48–120",
        "capture_summary": "4K60 MJPEG;4K30 NV12/I420;1440p144 MJPEG;1080p240 MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap364",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12",
            "codec": null,
            "source_url": "https://www.ezcap.com/ezcap364",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "I420",
            "codec": null,
            "source_url": "https://www.ezcap.com/ezcap364",
            "evidence_type": "manufacturer"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap364",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 240,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ezcap.com/ezcap364",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG;H.264/H.265 not listed",
        "encoded_host_output": "MJPEG",
        "os_support": "Windows10/11;macOS11/12",
        "hdr_passthrough": "Yes",
        "hdr_capture": "360: not established;364:1080p60 P010 listed",
        "vrr": "Yes;YCbCr420 VRR unsupported",
        "audio": "HDMI LPCM5.1/7.1;line-in;headset microphone/headphone",
        "dimensions": "128x92x28mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "iotball",
          "seller_country": "Poland",
          "amount": 160.5,
          "currency": "EUR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "claimed_available",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "VATincluded",
          "url": "https://iotball.com/en/products/multimedia/av-converters/hdmi-systems/hdmi-grabbers/hdmi-8k60-4k144-ezcap364-video-audio-capture-card-19359.html",
          "checked_at": "2026-10-10",
          "notes": "Pageaskscontacttoestimateshippingtime;stocktemplateinconsistent."
        }
      ],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap364",
          "title": "ezcap 364",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://iotball.com/en/products/multimedia/av-converters/hdmi-systems/hdmi-grabbers/hdmi-8k60-4k144-ezcap364-video-audio-capture-card-19359.html",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-401",
      "brand": "ezcap / ForwardVideo",
      "model": "401",
      "category": "usb_capture",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.ezcap.com/ezcap401",
      "summary": "Manufacturer-documented capture product; no encrypted-input behavior established.",
      "specs": {
        "host_interface": "USB-C 3.2 Gen2 10Gbps",
        "hdmi_input": "HDMI2.1; 4K144 HDR/VRR; 1440p240; 1080p360",
        "passthrough": "HDMI2.1; 4K144 HDR/VRR; 1440p240; 1080p360",
        "capture_summary": "4K144 MJPEG; 4K60 NV12; 4K50 YUY2; 4K30 RGB24; 4K30 P010",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap401",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "NV12",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap401",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 50,
            "format": "YUY2",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap401",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "RGB24",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap401",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "P010",
            "codec": null,
            "bit_depth": 10,
            "source_url": "https://www.ezcap.com/ezcap401",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG where listed; H.264/H.265 not documented",
        "encoded_host_output": "MJPEG where listed; H.264/H.265 not documented",
        "os_support": "Windows10/11; macOS13/14+; Mac HDR recording unsupported",
        "hdr_capture": "P010 modes; unsupported on macOS",
        "hdr_passthrough": "Yes",
        "vrr": "Yes",
        "dimensions": "128x92x28mm",
        "latency": "Manufacturer claims <50ms",
        "audio": "HDMI, TRS line-in, CTIA headset microphone/headphone",
        "uvc_uac": "UVC stated"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "StarDragon viaNewegg",
          "seller_country": "",
          "amount": 274.99,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "add_to_cart",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://www.newegg.com/p/3C6-02VD-03MM7",
          "checked_at": "2026-10-10",
          "notes": "Shipping$5.99insearchrender;destinationmustberechecked."
        }
      ],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap401",
          "title": "ezcap 401 official specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.newegg.com/p/3C6-02VD-03MM7",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcap-406",
      "brand": "ezcap / ForwardVideo",
      "model": "406",
      "category": "pcie_capture",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.ezcap.com/ezcap406",
      "summary": "Manufacturer-documented capture product; no encrypted-input behavior established.",
      "specs": {
        "host_interface": "PCIe3.0 x2",
        "hdmi_input": "HDMI2.1; 4K144 HDR/VRR; 1440p240; 1080p360",
        "passthrough": "HDMI2.1; 4K144 HDR/VRR; 1440p240; 1080p360",
        "capture_summary": "4K144 MJPEG; 4K60 NV12; 4K50 YUY2; 4K30 RGB24; 4K30 P010",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap406",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "NV12",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap406",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 50,
            "format": "YUY2",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap406",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "RGB24",
            "codec": null,
            "bit_depth": 8,
            "source_url": "https://www.ezcap.com/ezcap406",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "P010",
            "codec": null,
            "bit_depth": 10,
            "source_url": "https://www.ezcap.com/ezcap406",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG where listed; H.264/H.265 not documented",
        "encoded_host_output": "MJPEG where listed; H.264/H.265 not documented",
        "os_support": "Windows10/11",
        "hdr_capture": "P010 modes listed",
        "hdr_passthrough": "Yes",
        "vrr": "Yes",
        "dimensions": "151x121x22mm",
        "audio": "HDMI, microphone input, line output"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.ezcap.com/ezcap406",
          "title": "ezcap 406 official specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "Manufacturer warns DSC-capable monitor may limit input/passthrough to 4K120."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ezcoo-ez-sp12h21",
      "brand": "EZCOO",
      "model": "EZ-SP12H21",
      "category": "hdmi_processor",
      "manufacturer_url": "https://m.media-amazon.com/images/I/810ebWKcz9L.pdf",
      "origin": "Corporate origin not verified",
      "summary": "Separate HDMI 2.1 splitter/scaler lead retained from HyperHDR reports.",
      "specs": {
        "hdmi_input": "HDMI 2.1, up to 8K60 / 4K120",
        "passthrough": "4K120 / 8K60; mixed 4K / 1080p outputs",
        "capture_summary": "No capture function",
        "onboard_encoding": "None",
        "hdr_passthrough": "HDR / Dolby Vision",
        "vrr": "VRR/ALLM",
        "edid_controls": "EDID presets and copy; scaler control per output"
      },
      "notes": [
        "Manufacturer-authored manual hosted on Amazon; the manual filename is Italian.",
        "HyperHDR threads report compatibility issues; no HDCP version test established."
      ],
      "sources": [
        {
          "url": "https://m.media-amazon.com/images/I/810ebWKcz9L.pdf",
          "title": "EZCOO EZ-SP12H21",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://github.com/awawa-dev/HyperHDR/discussions/1004",
          "title": "HyperHDR user discussion",
          "kind": "forum",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://preisvergleich.heise.de/ezcoo-4k-120hz-hdmi-2-1-splitter-1-in-2-out-ez-sp12h21-a3956617.html",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "offers": [
        {
          "url": "https://preisvergleich.heise.de/ezcoo-4k-120hz-hdmi-2-1-splitter-1-in-2-out-ez-sp12h21-a3956617.html",
          "seller": "ezcoo HITECH via Amazon Marketplace (aggregator)",
          "amount": 69.99,
          "currency": "EUR",
          "price_type": "historic",
          "checked_at": "2026-10-10",
          "stock": "Historical aggregator listed in stock; current stock unknown",
          "tax": "Not established",
          "shipping": "Destination and fees not established",
          "notes": "Price comparison timestamp 2026-09-27; not a fresh seller-verified offer."
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Manual advertises HDCP 2.3 compliance; unencrypted output not established.",
          "scope": "passthrough",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://m.media-amazon.com/images/I/810ebWKcz9L.pdf"
        }
      ],
      "chipset_claims": [],
      "research_status": "documented",
      "research_group": "root-benchmarks"
    },
    {
      "id": "gomax-cap-52cr-4k-plus",
      "brand": "GoMax",
      "model": "CAP-52CR-4K-PLUS",
      "category": "usb_capture",
      "manufacturer_url": "https://www.gomax-electronics.com.tw/products/view/1040",
      "origin": "Taiwan",
      "summary": "4K144 describes HDMI input/loopout; USB capture reaches 4K60 SDR or 4K30 HDR.",
      "specs": {
        "host_interface": "USB 3.2 Gen 2 Type-C, 10 Gbps",
        "hdmi_input": "HDMI 2.1 FRL6, 48 Gbps, up to 4K144 without DSC",
        "passthrough": "4K144; 4K120 HDR supported",
        "capture_summary": "4K60 SDR / 4K30 HDR; 1440p120; 1080p240",
        "onboard_encoding": "MJPEG/raw output; recording compression performed in software",
        "encoded_host_output": "No H.264/H.265 output documented",
        "hdr_capture": "4K30 HDR; HDR10-to-SDR conversion",
        "hdr_passthrough": "4K120 HDR advertised",
        "os_support": "Windows, macOS, Linux",
        "uvc_uac": "UVC 1.0/1.1/1.5",
        "latency": "5–6 frames at 4K60 vendor claim",
        "audio": "Mic mixing, HDMI audio extraction",
        "dimensions": "216 g; aluminum enclosure",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": null,
            "codec": null,
            "hdr": false,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1040",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": null,
            "codec": null,
            "hdr": true,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1040",
            "evidence_type": "manufacturer"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 120,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1040",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 240,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1040",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The 4K144 headline must not be entered as 4K144 capture. The exact per-format 4K60 matrix is not published."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/1040",
          "title": "GoMax CAP-52CR-4K-PLUS",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "GoMax",
          "amount": null,
          "currency": null,
          "url": "https://www.gomax-electronics.com.tw/products/view/1040",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "No public price on manufacturer page.",
          "seller_country": "Taiwan"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.2/1.4 compliance advertised; this does not establish encrypted capture.",
          "scope": "unspecified",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://www.gomax-electronics.com.tw/products/view/1040"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "gomax-pcie-502mjz",
      "brand": "GoMax",
      "model": "PCIE-502MJZ",
      "category": "pcie_capture",
      "manufacturer_url": "https://www.gomax-electronics.com.tw/products/view/308",
      "origin": "Taiwan",
      "summary": "1080p60 PCIe capture with 4K60 HDMI loopout; the H.264 specification means software compression.",
      "specs": {
        "host_interface": "PCIe Gen 2 x1",
        "hdmi_input": "HDMI 2.0a, 4K60 YUV444",
        "passthrough": "4K60 YUV444",
        "capture_summary": "1080p60 MJPEG / YUY2",
        "onboard_encoding": "MJPEG/raw; H.264 explicitly uses software compression",
        "encoded_host_output": "MJPEG/YUY2",
        "os_support": "Windows 7/8.1/10, Mac, Linux",
        "audio": "HDMI stereo and line-input mixing",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.gomax-electronics.com.tw/products/view/308",
            "evidence_type": "manufacturer",
            "hdr": null
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/308",
            "evidence_type": "manufacturer",
            "hdr": null
          }
        ]
      },
      "notes": [
        "The specification table lists H.264, but the feature list clarifies that compression occurs in software."
      ],
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/308",
          "title": "GoMax PCIE-502MJZ",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "offers": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/308",
          "seller": "GoMax",
          "amount": null,
          "currency": null,
          "price_type": "quote",
          "checked_at": "2026-10-10",
          "stock": "Unknown;manufacturer inquiry route",
          "tax": "Not established",
          "shipping": "Destination and fees not established",
          "notes": ""
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [],
      "research_status": "documented",
      "research_group": "root-benchmarks"
    },
    {
      "id": "gomax-rec-515uhd",
      "brand": "GoMax",
      "model": "REC-515UHD",
      "category": "ip_encoder",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.gomax-electronics.com.tw/products/view/999",
      "summary": "HEVC 4K60 or AVC 4K30 encoder/recorder with HDMI loop-through.",
      "specs": {
        "host_interface": "Ethernet IP streams; USB host storage on REC-515UHD",
        "hdmi_input": "HDMI 2.0 / 2.0a, up to 4K60",
        "passthrough": "HDMI loop-through listed; up to 4K60 implied by HDMI timing/bandwidth, not independently tested",
        "capture_summary": "H.265 4K60; H.264 4K30",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream / recording file",
            "codec": "H.265",
            "bit_depth": 8,
            "hdr": null,
            "os": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/999",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream / recording file",
            "codec": "H.264",
            "bit_depth": 8,
            "hdr": null,
            "os": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/999",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "HEVC up to 120 Mbps / AVC up to 100 Mbps; main 4:2:0 8-bit",
        "encoded_host_output": "RTSP, RTMP(S), RTP/UDP, SRT; REC-525 also lists NDI HX2; no encoded USB host output established",
        "standalone_recording": "USB flash / SD / HDD / SSD recording",
        "hdr_capture": "unknown; 8-bit encoding specified",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "AAC stereo; analog input ports differ",
        "os_support": "Web control from Windows, macOS and mobile; network reception app-dependent",
        "uvc_uac": "not established",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.2 compliance stated; REC-525 additionally lists 1.4. Protected-capture policy unclear.",
          "scope": "unspecified",
          "source_url": "https://www.gomax-electronics.com.tw/products/view/999",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "GoMax",
          "seller_country": "Taiwan",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Manufacturer inquiry route; no public price found",
          "shipping": "unknown",
          "tax": "unknown",
          "url": "https://www.gomax-electronics.com.tw/products/view/999",
          "checked_at": "2026-10-10",
          "notes": "No inquiry sent."
        }
      ],
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/999",
          "title": "REC-515UHD manufacturer specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No exact chip identification or public price located. REC-515 overview mentions 4K60 4:4:4 while codec specification says 4:2:0 8-bit; preserve input/output distinction."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "gomax-rec-525uhd",
      "brand": "GoMax",
      "model": "REC-525UHD",
      "category": "ip_encoder",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.gomax-electronics.com.tw/products/view/1022",
      "summary": "HEVC 4K60 or AVC 4K30 encoder/recorder with HDMI loop-through.",
      "specs": {
        "host_interface": "EthernetIP streaming and microSD recording;do not transfer REC-515-specificUSBstorage details.",
        "hdmi_input": "HDMI 2.0 / 2.0a, up to 4K60",
        "passthrough": "HDMI loop-through listed; up to 4K60 implied by HDMI timing/bandwidth, not independently tested",
        "capture_summary": "H.265 4K60; H.264 4K30",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream / recording file",
            "codec": "H.265",
            "bit_depth": 8,
            "hdr": null,
            "os": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1022",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream / recording file",
            "codec": "H.264",
            "bit_depth": 8,
            "hdr": null,
            "os": null,
            "source_url": "https://www.gomax-electronics.com.tw/products/view/1022",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "HEVC up to 120 Mbps / AVC up to 100 Mbps; main 4:2:0 8-bit",
        "encoded_host_output": "RTSP, RTMP(S), RTP/UDP, SRT; REC-525 also lists NDI HX2; no encoded USB host output established",
        "standalone_recording": "microSD MP4 recording",
        "hdr_capture": "unknown; 8-bit encoding specified",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "AAC stereo; analog input ports differ",
        "os_support": "Web control from Windows, macOS and mobile; network reception app-dependent",
        "uvc_uac": "not established",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.2 compliance stated; REC-525 additionally lists 1.4. Protected-capture policy unclear.",
          "scope": "unspecified",
          "source_url": "https://www.gomax-electronics.com.tw/products/view/1022",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "GoMax",
          "seller_country": "Taiwan",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Manufacturer inquiry route; no public price found",
          "shipping": "unknown",
          "tax": "unknown",
          "url": "https://www.gomax-electronics.com.tw/products/view/1022",
          "checked_at": "2026-10-10",
          "notes": "No inquiry sent."
        }
      ],
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/1022",
          "title": "REC-525UHD manufacturer specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No exact chip identification or public price located. REC-515 overview mentions 4K60 4:4:4 while codec specification says 4:2:0 8-bit; preserve input/output distinction."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "hagibis-ch10",
      "brand": "Hagibis",
      "model": "CH10",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://en.hagibis.com/products/ch10",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB-A/USB-C dual plug;speed unspecified",
        "hdmi_input": "HDMI2.1 advertised;4K60",
        "passthrough": "4K60;1440p144/120;1080p240",
        "capture_summary": "4K60;1440p60;1080p120;format matrix absent",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://en.hagibis.com/products/ch10",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 120,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://en.hagibis.com/products/ch10",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "Not documented",
        "encoded_host_output": "Not documented",
        "hdr_capture": "HDR advertised;scope unclear",
        "hdr_passthrough": "HDR advertised",
        "vrr": "Yes",
        "audio": "Microphone/headset/mixer support",
        "uvc_uac": "Driver-free advertised"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Nexlly viaNewegg",
          "seller_country": "China",
          "amount": 177.99,
          "currency": "USD",
          "price_type": "unverified",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://www.newegg.com/p/2S7-09SW-002Y7",
          "checked_at": "2026-10-10",
          "notes": "Search price;fresh page did not expose price; present as unconfirmed offer."
        },
        {
          "seller": "EmpressTech viaNewegg",
          "seller_country": "China",
          "amount": 197.99,
          "currency": "USD",
          "price_type": "unverified",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://www.newegg.com/p/0TP-033D-00GX0",
          "checked_at": "2026-10-10",
          "notes": "Search price;fresh page did not expose price; present as unconfirmed offer."
        }
      ],
      "sources": [
        {
          "url": "https://en.hagibis.com/products/ch10",
          "title": "Hagibis CH10",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.newegg.com/p/2S7-09SW-002Y7",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.newegg.com/p/0TP-033D-00GX0",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Chinese CH10 page lists100W PD;THB05 retailer alias not proven identical."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "hagibis-uhc07p",
      "brand": "Hagibis",
      "model": "UHC07P / UHC07 family",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "",
      "summary": "1080p60 capture dongle retained for contradictory protected-input reports. Exact revisions matter.",
      "specs": {
        "host_interface": "USB3.0, USB-A/USB-C",
        "hdmi_input": "4K HDMI input advertised; exact ceiling not verified",
        "passthrough": "No HDMI loop-out documented",
        "capture_summary": "1080p60; no4Kcapture established",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://manuals.plus/asin/B0CMT5SNFQ",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "MJPEG/raw marketed; no H.264/H.265 established",
        "os_support": "Windows/macOS/Linux marketed",
        "audio": "HDMI embedded",
        "hdr_capture": "Not established"
      },
      "chipset_claims": [
        {
          "chipset": "MacroSilicon MS2130",
          "statement": "JD product title identifies MS2130",
          "source_url": "https://item.jd.com/product/JKkAxROU_KyhvT4rW7CnrA.html",
          "evidence_type": "seller"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Aug2025 user reports Blu-ray/DVD playback through silver Hagibis adapter with Panasonic DMP-BDT180EB and Quest2 v79.1031. Linked ASIN B0CMT5SNFQ corresponds UHC07 family; exact revision not confirmed.",
          "scope": "capture",
          "source_url": "https://www.reddit.com/r/MetaQuestVR/comments/1mne3tw/meta_quest_hdmi_link_problem/",
          "evidence_type": "hands_on",
          "status": "claimed_supported"
        },
        {
          "statement": "Another user says Hagibis100WPD capture works on consoles except PS3 due to always-onHDCP; exactmodel revision unspecified.",
          "scope": "capture",
          "source_url": "https://www.reddit.com/r/MetaQuestVR/comments/1l01qf6/anyone_here_use_an_hdmi_capture_card_to_play/",
          "evidence_type": "hands_on",
          "status": "claimed_blocked"
        },
        {
          "statement": "Third-party manual summary instructs users to disable consoleHDCP.",
          "scope": "capture",
          "source_url": "https://manuals.plus/asin/B0CMT5SNFQ",
          "evidence_type": "seller",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "JD marketplace (seller identity not verified)",
          "seller_country": "China",
          "amount": 105,
          "currency": "CNY",
          "price_type": "unverified",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Unknown",
          "tax": "Unknown",
          "url": "https://item.jd.com/product/JKkAxROU_KyhvT4rW7CnrA.html",
          "checked_at": "2026-10-10",
          "notes": "Search-indexed UHC07P page; login needed for actual checkout price; variant not verified."
        },
        {
          "seller": "Amazon.com via pricehistory.app",
          "seller_country": "USA",
          "amount": 21.99,
          "currency": "USD",
          "price_type": "historic",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Unknown",
          "tax": "Unknown",
          "url": "https://pricehistory.app/p/hagibis-usb3-0-video-capture-card-100w-UHq1UkG5",
          "checked_at": "2026-10-10",
          "notes": "Tracker dated2026-09-08; not live offer."
        }
      ],
      "sources": [
        {
          "url": "https://manuals.plus/asin/B0CMT5SNFQ",
          "title": "UHC07P third-party manual summary",
          "kind": "manual",
          "checked_at": "2026-10-10",
          "notes": "Secondary summary, not proof of all revisions."
        },
        {
          "url": "https://www.reddit.com/r/MetaQuestVR/comments/1mne3tw/meta_quest_hdmi_link_problem/",
          "title": "Aug2025 Blu-ray/DVD hands-on report",
          "kind": "forum",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.reddit.com/r/MetaQuestVR/comments/1l01qf6/anyone_here_use_an_hdmi_capture_card_to_play/",
          "title": "Console andPS3 anecdote",
          "kind": "forum",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://item.jd.com/product/JKkAxROU_KyhvT4rW7CnrA.html",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://pricehistory.app/p/hagibis-usb3-0-video-capture-card-100w-UHq1UkG5",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Mixed HDCP anecdotes; no protected4Kcapture demonstrated.",
        "Do not generalize family reports to CH10 or UHC10.",
        "Aggregate HDCP status is mixed/unknown. Forum observations do not measure HDCP version/encryption, and exact model/revision identity is uncertain. TheMS2130 seller identification applies only to that listing."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "hagibis-uhc10",
      "brand": "Hagibis",
      "model": "UHC10",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://hagibis.com/products/hdmi-video-capture-cable-318",
      "summary": "Manufacturer claims pending hands-on verification.",
      "specs": {
        "host_interface": "USB3.0 5Gbps",
        "hdmi_input": "4K60",
        "passthrough": "No HDMI loop-out documented",
        "capture_summary": "1080p60 YUY2/MJPEG",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "source_url": "https://hagibis.com/products/hdmi-video-capture-cable-318",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://hagibis.com/products/hdmi-video-capture-cable-318",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "MJPEG;no H.264/H.265 documented",
        "encoded_host_output": "MJPEG"
      },
      "chipset_claims": [
        {
          "chipset": "MacroSilicon MS2130",
          "statement": "Manufacturer names MS2130",
          "source_url": "https://hagibis.com/products/hdmi-video-capture-cable-318",
          "evidence_type": "manufacturer"
        }
      ],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://hagibis.com/products/hdmi-video-capture-cable-318",
          "title": "Hagibis UHC10",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [
        "PD100W input;below4K capture target retained."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "hbavlink-4k120-splitter",
      "brand": "HBAVLINK",
      "model": "4K120 1x2 splitter",
      "category": "hdmi_processor",
      "manufacturer_url": "https://hbavlink.com/products/hbavlink-4k-120hz-hdmi-splitter-1-in-2-out-hdcp-bypass-hdr-dolby-atmos-dts5-1-7-1-8k-hdmi-2-1-splitter-for-playstation-5-x-apple-tv-xbox-series-x-hue-sync-box-roku-stick-etc",
      "origin": "Chinese contact number; corporate origin not independently confirmed",
      "summary": "Separate HDMI frontend; no capture function.",
      "specs": {
        "hdmi_input": "4K120",
        "passthrough": "4K120",
        "capture_summary": "No capture function",
        "onboard_encoding": "None; HDMI distribution only",
        "hdr_passthrough": "HDR advertised",
        "edid_controls": "Not established for this 4K120 model; the 4K60 model EDID/downscale limitations should not be transferred."
      },
      "notes": [
        "HTML contains a sold-out template, but public variant JSON says available=true.",
        "Exact PCB/firmware and a protected 4K capture chain have not been independently tested.",
        "Independent audit read this SKU public product JSON: description documents 4K120 / 8K60, dynamic HDR, VRR and 48 Gbps, but no EDID/downscale control details."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://hbavlink.com/products/hbavlink-4k-120hz-hdmi-splitter-1-in-2-out-hdcp-bypass-hdr-dolby-atmos-dts5-1-7-1-8k-hdmi-2-1-splitter-for-playstation-5-x-apple-tv-xbox-series-x-hue-sync-box-roku-stick-etc",
          "title": "HBAVLINK 4K120 1x2 splitter",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://hbavlink.com/products/hbavlink-4k-120hz-hdmi-splitter-1-in-2-out-hdcp-bypass-hdr-dolby-atmos-dts5-1-7-1-8k-hdmi-2-1-splitter-for-playstation-5-x-apple-tv-xbox-series-x-hue-sync-box-roku-stick-etc.js",
          "title": "HBAVLINK public variant price / availability",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "HBAVLINK",
          "amount": 49.99,
          "currency": "USD",
          "url": "https://hbavlink.com/products/hbavlink-4k-120hz-hdmi-splitter-1-in-2-out-hdcp-bypass-hdr-dolby-atmos-dts5-1-7-1-8k-hdmi-2-1-splitter-for-playstation-5-x-apple-tv-xbox-series-x-hue-sync-box-roku-stick-etc.js",
          "price_type": "fixed",
          "stock": "Available=true in variant JSON; HTML includes sold-out template",
          "shipping": "Calculated at checkout; Switzerland listed as a region",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "SKU 2021SP00121HB_8K; minimum quantity 1.",
          "seller_country": null
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Vendor advertises HDCP bypass/removal; exact revision and behavior require testing.",
          "scope": "passthrough",
          "status": "claimed_supported",
          "evidence_type": "manufacturer",
          "source_url": "https://hbavlink.com/products/hbavlink-4k-120hz-hdmi-splitter-1-in-2-out-hdcp-bypass-hdr-dolby-atmos-dts5-1-7-1-8k-hdmi-2-1-splitter-for-playstation-5-x-apple-tv-xbox-series-x-hue-sync-box-roku-stick-etc"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "hbavlink-4k60-splitter",
      "brand": "HBAVLINK",
      "model": "4K60 1x2 splitter",
      "category": "hdmi_processor",
      "manufacturer_url": "https://hbavlink.com/products/4k-hdmi-splitter-with-hdr-and-hdcp-bypass",
      "origin": "Chinese contact number; corporate origin not independently confirmed",
      "summary": "Separate HDMI frontend; no capture function.",
      "specs": {
        "hdmi_input": "4K60",
        "passthrough": "4K60",
        "capture_summary": "No capture function",
        "onboard_encoding": "None; HDMI distribution only",
        "hdr_passthrough": "HDR advertised",
        "edid_controls": "Auto EDID / downscale; 4K60 version does not mix refresh rates"
      },
      "notes": [
        "HTML contains a sold-out template, but public variant JSON says available=true.",
        "Exact PCB/firmware and a protected 4K capture chain have not been independently tested."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://hbavlink.com/products/4k-hdmi-splitter-with-hdr-and-hdcp-bypass",
          "title": "HBAVLINK 4K60 1x2 splitter",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://hbavlink.com/products/4k-hdmi-splitter-with-hdr-and-hdcp-bypass.js",
          "title": "HBAVLINK public variant price / availability",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "HBAVLINK",
          "amount": 29.99,
          "currency": "USD",
          "url": "https://hbavlink.com/products/4k-hdmi-splitter-with-hdr-and-hdcp-bypass.js",
          "price_type": "fixed",
          "stock": "Available=true in variant JSON; HTML includes sold-out template",
          "shipping": "Calculated at checkout; Switzerland listed as a region",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "SKU 2021SP00121HB; minimum quantity 1.",
          "seller_country": null
        }
      ],
      "hdcp_claims": [
        {
          "statement": "Vendor advertises HDCP bypass/removal; exact revision and behavior require testing.",
          "scope": "passthrough",
          "status": "claimed_supported",
          "evidence_type": "manufacturer",
          "source_url": "https://hbavlink.com/products/4k-hdmi-splitter-with-hdr-and-hdcp-bypass"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "hdfury-integral2",
      "brand": "HDFury",
      "model": "Integral2",
      "category": "hdmi_processor",
      "manufacturer_url": "https://hdfury.com/product/integral-2/",
      "origin": "Brand / manufacturing origin not verified",
      "summary": "Configurable HDMI processor frontend; no capture function.",
      "specs": {
        "passthrough": "4K60 RGB444 8-bit; vendor also advertises 4K120 YUV420 8-bit",
        "capture_summary": "No capture function",
        "onboard_encoding": "None",
        "hdr_passthrough": "HDR10 / HDR10+ / HLG / Dolby Vision advertised",
        "vrr": "Not established",
        "edid_controls": "Custom EDID and HDCP conversion controls"
      },
      "notes": [
        "Do not equate 18 Gbps 4K120 YUV420 with full-bandwidth HDMI 2.1 FRL.",
        "Manufacturer pricing includes power-supply and bulk variants; the recorded starting price is not the Swiss landed cost."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://hdfury.com/product/integral-2/",
          "title": "HDFury Integral2",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "HDFury",
          "amount": 269,
          "currency": "USD",
          "url": "https://hdfury.com/product/integral-2/",
          "price_type": "from",
          "stock": "InStock in product structured data",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Lowest listed variant price; bulk variants are not individual prices.",
          "seller_country": null
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP version conversion advertised; not proof of unencrypted output.",
          "scope": "passthrough",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://hdfury.com/product/integral-2/"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "hdfury-vrroom",
      "brand": "HDFury",
      "model": "8K VRROOM 40Gbps",
      "category": "hdmi_processor",
      "manufacturer_url": "https://hdfury.com/product/8k-vrroom-40gbps/",
      "origin": "Brand / manufacturing origin not verified",
      "summary": "Configurable HDMI processor frontend; no capture function.",
      "specs": {
        "passthrough": "HDMI 2.1 FRL5, 40 Gbps; up to 4K120 with HDR / VRR",
        "capture_summary": "No capture function",
        "onboard_encoding": "None",
        "hdr_passthrough": "HDR10 / HDR10+ / HLG / Dolby Vision advertised",
        "vrr": "FRL VRR supported",
        "edid_controls": "Custom EDID and HDCP conversion controls"
      },
      "notes": [
        "PCB V2/V3 is required for FRL-to-TMDS downscaling.",
        "Manufacturer pricing includes power-supply and bulk variants; the recorded starting price is not the Swiss landed cost."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://hdfury.com/product/8k-vrroom-40gbps/",
          "title": "HDFury 8K VRROOM40Gbps",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "HDFury",
          "amount": 549,
          "currency": "USD",
          "url": "https://hdfury.com/product/8k-vrroom-40gbps/",
          "price_type": "from",
          "stock": "InStock in product structured data",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Lowest listed variant price; bulk variants are not individual prices.",
          "seller_country": null
        }
      ],
      "hdcp_claims": [
        {
          "statement": "HDCP version conversion advertised; not proof of unencrypted output.",
          "scope": "passthrough",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://hdfury.com/product/8k-vrroom-40gbps/"
        }
      ],
      "chipset_claims": [],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "infineon-fx20-ite-hdmi-demo",
      "brand": "Infineon / ITE",
      "model": "DEMO_FX20_MIPI_001 + DEMO_HDMI 2.1_ADAP",
      "category": "reference_platform",
      "manufacturer_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/HDMI-2-1-ITE-to-USB-3-2-Gen-2x2-Card/ta-p/1208258",
      "origin": "InfineonGermany / ITETaiwan",
      "summary": "Manufacturer demonstrated 4K120 / 8K30 HDMI capture development platform.",
      "specs": {
        "host_interface": "USB 3.2 Gen 2x2, 20 Gbps",
        "hdmi_input": "HDMI 2.1",
        "passthrough": "Not established for this adapter",
        "capture_summary": "4K120 and 8K30 streaming demonstrated",
        "onboard_encoding": "Uncompressed FPGA / USB pipeline; no H26x encoder listed",
        "uvc_uac": "UVC / UAC or USB3 Vision firmware",
        "os_support": "Windows demo applications",
        "audio": "REV01 needs I2S wiring changes; REV02 does not",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 120,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/HDMI-2-1-ITE-to-USB-3-2-Gen-2x2-Card/ta-p/1208258",
            "evidence_type": "manufacturer"
          },
          {
            "width": 7680,
            "height": 4320,
            "fps": 30,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/HDMI-2-1-ITE-to-USB-3-2-Gen-2x2-Card/ta-p/1208258",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The HDMI adapter is explicitly not for sale; design files are provided.",
        "The article identifies IT6626 firmware. The separate ITE IT66651 demo is a different record.",
        "The article flags washed-out RGB colors and an HDR-to-SDR configuration workaround."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://community.infineon.com/t5/Knowledge-Base-Articles/HDMI-2-1-ITE-to-USB-3-2-Gen-2x2-Card/ta-p/1208258",
          "title": "Infineon / ITE DEMO_FX20_MIPI_001 + DEMO_HDMI 2.1_ADAP",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "FX20 + Efinix Ti180 + ITE adapter (IT6626 firmware references)",
          "statement": "FX20 + Efinix Ti180 + ITE adapter (IT6626 firmware references)",
          "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/HDMI-2-1-ITE-to-USB-3-2-Gen-2x2-Card/ta-p/1208258",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "infineon-fx3-4k60-demo",
      "brand": "Infineon / ITE",
      "model": "FX3HDMI4K60VideoCaptureKit",
      "category": "reference_platform",
      "manufacturer_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-FX3-Streaming-uncompressed-4K60-video-and-audio/ta-p/456225",
      "origin": "InfineonGermany / ITETaiwan",
      "summary": "Development platform splits 4K60 across three UVC streams and requires host reassembly.",
      "specs": {
        "host_interface": "Three FX3 devices behind an HX3PD USB 10 Gbps hub",
        "hdmi_input": "HDMI 2.0",
        "passthrough": "Not documented",
        "capture_summary": "4K60 YUY2 after three-stream host reassembly",
        "onboard_encoding": "Raw YUY2, no H26x",
        "os_support": "Windows custom Python Viewer example",
        "uvc_uac": "Three UVC devices",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "hdr": null,
            "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-FX3-Streaming-uncompressed-4K60-video-and-audio/ta-p/456225",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "This does not provide a single ordinary UVC 4K60 stream. Availability and kit price are unknown."
      ],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-FX3-Streaming-uncompressed-4K60-video-and-audio/ta-p/456225",
          "title": "Infineon / ITE FX3 HDMI 4K60 Video Capture Kit",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "ITE68051 + Efinix T120 + 3 x FX3 + HX3PD",
          "statement": "ITE68051 + Efinix T120 + 3 x FX3 + HX3PD",
          "source_url": "https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-FX3-Streaming-uncompressed-4K60-video-and-audio/ta-p/456225",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "ite-it66651-fx20-reference",
      "brand": "ITE / Infineon",
      "model": "IT66651 + FX20 Computex2026demo",
      "category": "reference_platform",
      "manufacturer_url": "https://www.linkedin.com/posts/ite-tech-_computex2026-activity-7466860684270616576-9Mzp",
      "origin": "ITETaiwan / InfineonGermany",
      "summary": "HDMI 2.1-to-MIPI / USB 20 Gbps reference combination; commercial card SKU is unknown.",
      "specs": {
        "host_interface": "FX20 USB 3.2 Gen 2x2, 20 Gbps",
        "hdmi_input": "IT66651 non-DSC 4K120 / 8K30 RGB 10-bit",
        "passthrough": "HDMI 2.1 loop-through advertised; exact mode matrix unknown",
        "capture_summary": "4K120 / 8K30 demo; exact host format and complete board details unknown",
        "onboard_encoding": "No H.264/H.265 documented"
      },
      "notes": [
        "Do not merge with the Infineon IT6626-adapter article without evidence of board identity."
      ],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.linkedin.com/posts/ite-tech-_computex2026-activity-7466860684270616576-9Mzp",
          "title": "ITE / Infineon IT66651 + FX20 Computex2026demo",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "IT66651 + Infineon FX20",
          "statement": "IT66651 + Infineon FX20",
          "source_url": "https://www.linkedin.com/posts/ite-tech-_computex2026-activity-7466860684270616576-9Mzp",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "kiloview-e3",
      "brand": "Kiloview",
      "model": "E3",
      "category": "ip_encoder",
      "origin": "Changsha, China",
      "manufacturer_url": "https://www.kiloview.com/products/encoders/e3/",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI 1.4b 4K30 +3GSDI/USB inputs",
        "passthrough": "HDMI 1.4b 4K30 loop",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.kiloview.com/products/encoders/e3/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG; 8 destinations; combined≤160Mbps",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "unknown",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "CVC",
          "seller_country": "Germany",
          "amount": 495,
          "amount_max": null,
          "currency": "EUR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "In stock",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "Includes VAT; net EUR 415.97",
          "url": "https://www.cvc.de/en/kiloview-e3.html",
          "checked_at": "2026-10-10",
          "notes": "Seller supplies an enclosure without the Kiloview logo; customized white-label software is optional."
        }
      ],
      "sources": [
        {
          "url": "https://www.kiloview.com/products/encoders/e3/",
          "title": "Kiloview E3",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.cvc.de/en/kiloview-e3.html",
          "title": "CVC E3",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "A reseller claims dual 4K60 HDMI engines, contradicting the manufacturer specification of one HDMI 4K30 input plus SDI. Use the official modes; retain reseller conflict as evidence."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "kiloview-n60",
      "brand": "Kiloview",
      "model": "N60",
      "category": "ip_encoder",
      "origin": "Changsha, China",
      "manufacturer_url": "https://www.kiloview.com/en/products/ndi/n60/",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Dual Gigabit Ethernet; USB hostfunctions",
        "hdmi_input": "HDMI 2.0 UHD 4K60",
        "passthrough": "HDMI UHD 4K60 loop",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.kiloview.com/en/products/ndi/n60/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/Speed HQ; H26x 1–200Mbps per manual",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "TF/USB/NAS, MP4/MOV currentfirmware",
        "hdr_capture": "HDR8/10-bit supported",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "Manufacturer manual:encode-to-decode aslow as80ms",
        "dimensions": "135x105x35mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Teltec",
          "seller_country": "Germany",
          "amount": 938.91,
          "amount_max": null,
          "currency": "EUR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "3–5 working days from order",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "German gross price incl. VAT; net EUR 789.00",
          "url": "https://teltec.de/kiloview-n60.html?c=800",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "seller": "Digitec",
          "seller_country": "Switzerland",
          "amount": 929,
          "amount_max": null,
          "currency": "CHF",
          "price_type": "historic",
          "moq": 1,
          "stock": "Currently unavailable; fresh page shows no price",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.digitec.ch/de/s1/product/kiloview-n60-4k-hdmiusb-to-ndi-bi-directional-converter-video-converter-34606212",
          "checked_at": "2026-10-10",
          "notes": "CHF 929 was only in an older search result; retained as historical."
        }
      ],
      "sources": [
        {
          "url": "https://www.kiloview.com/en/products/ndi/n60/",
          "title": "Kiloview N60",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://teltec.de/kiloview-n60.html?c=800",
          "title": "Teltec N60",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.digitec.ch/de/s1/product/kiloview-n60-4k-hdmiusb-to-ndi-bi-directional-converter-video-converter-34606212",
          "title": "Digitec N60",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "UHD 4K60 is established. DCI 4K input timing list differs from output timing list. USB ports do not establish H.264/H.265 output over USB."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "kiloview-s2",
      "brand": "Kiloview",
      "model": "S2",
      "category": "ip_encoder",
      "origin": "Changsha, China",
      "manufacturer_url": "https://www.kiloview.com/en/new-release-kiloview-s2-h-265-h-264-4k-hdmi-video-encoder/",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI 2.0 UHD 4K60",
        "passthrough": "HDMI 4K60 loop",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.kiloview.com/en/new-release-kiloview-s2-h-265-h-264-4k-hdmi-video-encoder/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "USB storage/NAS",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "Encoding<34ms claimed",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.kiloview.com/en/new-release-kiloview-s2-h-265-h-264-4k-hdmi-video-encoder/",
          "title": "Kiloview S2",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "The 2021 launch explicitly states 4K60 input/passthrough and 4K30 encoding. Older S-series pages contradict input timing."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "magewell-pro-hdmi-4k-plus-lt",
      "brand": "Magewell",
      "model": "ProCapture HDMI4KPlusLT11152",
      "category": "pcie_capture",
      "origin": "China,Nanjing",
      "manufacturer_url": "https://www.magewell.com/tech-specs/pro-capture-hdmi-4k-plus-lt",
      "summary": "Raw4K60;8bit4:2:0/4:2:2/4:4:4;10bit4:4:4;1440p144/1080p240withEDID",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "PCIeGen2×4",
        "hdmi_input": "HDMI2.0 594MHzreceiver",
        "passthrough": "4K60HDMIloopthrough",
        "capture_summary": "Raw4K60;8bit4:2:0/4:2:2/4:4:4;10bit4:4:4;1440p144/1080p240withEDID",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "YUY2/BGR24",
            "codec": null,
            "source_url": "https://www.magewell.com/tech-specs/pro-capture-hdmi-4k-plus-lt",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "HDR10/full10bit processing",
        "edid_controls": "CustomEDID",
        "os_support": "Windows/Linux/macOS driver",
        "latency": "SDKlowlatencymode64scanlines",
        "audio": "Up to8channelHDMI viaSDK"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "GeneralMagewellcapture policy excludesHDCP signals;model-specific test not found.",
          "scope": "capture",
          "source_url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "iViewData",
          "seller_country": "United Kingdom",
          "amount": 604,
          "currency": "GBP",
          "price_type": "unverified",
          "moq": 1,
          "stock": "UK stock;same-day dispatch",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "ExVAT",
          "url": "https://iviewdata.com/product/pro-capture-hdmi-4k-plus-lt/",
          "checked_at": "2026-10-10",
          "notes": "Search result;direct page verification pending"
        }
      ],
      "sources": [
        {
          "url": "https://www.magewell.com/tech-specs/pro-capture-hdmi-4k-plus-lt",
          "title": "ProCapture HDMI4KPlusLT11152 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://iviewdata.com/product/pro-capture-hdmi-4k-plus-lt/",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "kind": "manufacturer",
          "title": "Claim reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "magewell-usb-hdmi-4k-plus",
      "brand": "Magewell",
      "model": "USB Capture HDMI4K Plus",
      "category": "usb_capture",
      "origin": "China, Nanjing",
      "manufacturer_url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-plus",
      "summary": "4K30 raw capture;1440p60;NV12/I420/YUY2/UYVY/RGB24/RGB32",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "USB3.0 5Gbit/s",
        "hdmi_input": "HDMI2.0,4096×2160p60 4:4:4",
        "passthrough": "4096×2160p60 4:4:4",
        "capture_summary": "4K30 raw capture;1440p60;NV12/I420/YUY2/UYVY/RGB24/RGB32",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Raw (format-dependent)",
            "source_url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-plus",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux/macOS/ChromeOS",
        "edid_controls": "Custom EDID",
        "audio": "HDMI embedded up to8-channel input;stereo capture;3.5mm mic/headphones",
        "dimensions": "98.1×56.8×17mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer general policy says capture devices do not capture HDCP-encrypted signals. FAQ indexes older USB models.",
          "scope": "capture",
          "source_url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-plus",
          "title": "USB Capture HDMI4K Plus specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "title": "HDCP policy",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "magewell-usb-hdmi-4k-pro",
      "brand": "Magewell",
      "model": "USB Capture HDMI4K Pro IO0215A / SKU321500000",
      "category": "usb_capture",
      "origin": "China, Nanjing",
      "manufacturer_url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-pro",
      "summary": "True HDMI input up to4K60, raw RGB/4:4:4 at20Gbit/s; faster USB output tables must not be mistaken for >60Hz HDMI input",
      "specs": {
        "onboard_encoding": "No H.264/H.265 output documented",
        "encoded_host_output": "Raw pixel formats and/or MJPEG; H.264/H.265 not established",
        "host_interface": "USB3.2 Gen2×2 Type-C20Gbit/s",
        "hdmi_input": "HDMI2.0,4096×2160p60 4:4:4",
        "passthrough": "4096×2160p60 4:4:4",
        "capture_summary": "True HDMI input up to4K60, raw RGB/4:4:4 at20Gbit/s; faster USB output tables must not be mistaken for >60Hz HDMI input",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "RGB24",
            "bit_depth": 8,
            "source_url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-pro",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "10-bit raw formats available; detailed HDR behavior pending",
        "audio": "HDMI,3.5mm mic and headphone",
        "os_support": "Windows/Linux/macOS/ChromeOS",
        "edid_controls": "Custom EDID",
        "dimensions": "98.1×56.8×18mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer general policy says capture devices do not capture HDCP-encrypted signals. FAQ indexes older USB models.",
          "scope": "capture",
          "source_url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        },
        {
          "statement": "Seller search result advertises HDCP2.2 decryption for premium-content capture, contradicting manufacturer general policy. Direct fetch502; no independent test.",
          "scope": "capture",
          "source_url": "https://ems-imaging.net/magewell-usb-capture-hdmi-4k-pro",
          "evidence_type": "seller",
          "status": "mixed"
        }
      ],
      "offers": [
        {
          "seller": "CVP",
          "seller_country": "United Kingdom",
          "amount": 416,
          "currency": "GBP",
          "price_type": "fixed",
          "moq": 1,
          "stock": "1 in stock; immediate delivery",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "ExVAT;499.20GBP incVAT",
          "url": "https://cvp.com/product/magewell-usb-capture-hdmi-4k-pro-321500000",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "seller": "B&H",
          "seller_country": "United States",
          "amount": 635,
          "currency": "USD",
          "price_type": "unverified",
          "moq": 1,
          "stock": "In stock search result",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://www.bhphotovideo.com/c/product/1859446-REG/magewell_321500000_usb_capture_hdmi_4k.html/overview",
          "checked_at": "2026-10-10",
          "notes": "Search result price; direct page not fully opened."
        }
      ],
      "sources": [
        {
          "url": "https://www.magewell.com/tech-specs/usb-capture-hdmi-4k-pro",
          "title": "USB Capture HDMI4K Pro IO0215A / SKU321500000 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "title": "HDCP policy",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://cvp.com/product/magewell-usb-capture-hdmi-4k-pro-321500000",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.bhphotovideo.com/c/product/1859446-REG/magewell_321500000_usb_capture_hdmi_4k.html/overview",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://ems-imaging.net/magewell-usb-capture-hdmi-4k-pro",
          "kind": "seller",
          "title": "Claim reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "4K120/160 output timing in KB tables can involve frame conversion; input receiver is explicitly4K60."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "minetech-e1026-4k",
      "brand": "MINE/MineTech",
      "model": "E1026-4K",
      "category": "ip_encoder",
      "origin": "China",
      "manufacturer_url": "https://www.szminetech.com/video-encoder/hdmi-video-encoder/4k60-hdmi-encoder.html",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "4096x2160p60/UHD 4K60/1440p144",
        "passthrough": "Audio/video passthrough claimed; timing matrix not provided",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szminetech.com/video-encoder/hdmi-video-encoder/4k60-hdmi-encoder.html",
            "evidence_type": "manufacturer"
          },
          {
            "width": 4096,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szminetech.com/video-encoder/hdmi-video-encoder/4k60-hdmi-encoder.html",
            "evidence_type": "manufacturer"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 144,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szminetech.com/video-encoder/hdmi-video-encoder/4k60-hdmi-encoder.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG; 0.1–100Mbps",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "USB 3.0/TF files; SMB networkaccess",
        "hdr_capture": "HDR10 and BT.2020; HEVC Main10 for 10-bit",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded; 3.5mm analog",
        "os_support": "Protocol/app dependent; OS exclusion not established",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "150x110x45mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Uquid",
          "seller_country": "Unknown; listing Guangdongorigin",
          "amount": 1614.02,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Buy Now; stock unquantified",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://uquid.com/shop/product/h265-4k60fps-hdmi-to-ip-iptv-video-encoder-support-rtmp-rtsp-udp-protocol-with-loop-out-iOJzTdZdLZxsD",
          "checked_at": "2026-10-10",
          "notes": "Marketplace figure; not manufacturer MSRP.No directmanufacturer price."
        }
      ],
      "sources": [
        {
          "url": "https://www.szminetech.com/video-encoder/hdmi-video-encoder/4k60-hdmi-encoder.html",
          "title": "MINE/Mine Tech E1026-4K",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://uquid.com/shop/product/h265-4k60fps-hdmi-to-ip-iptv-video-encoder-support-rtmp-rtsp-udp-protocol-with-loop-out-iOJzTdZdLZxsD",
          "title": "Uquid E1026-4K",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Manufacturer explicitly claims 1440p144 input and encoding; passthrough at that rate needs verification. HiLinux wording does not identify a chip part. Uquid price is a marketplace offer, not manufacturer MSRP."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "mirabox-hsv3202",
      "brand": "Mirabox",
      "model": "HSV3202",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "",
      "summary": "Market catalogue record;claim precision noted in fields.",
      "specs": {
        "host_interface": "USB3.0",
        "hdmi_input": "Seller table4K60",
        "passthrough": "Seller says4K withoutfps;4K60notestablished",
        "capture_summary": "1080p60",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://crowcrowcrow.com/p/mirabox-usb3-0-hdmi-video-capture-card-1080p-60fps-game-device-cam-link-passthrough-work/qgm6962",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "Not documented",
        "dimensions": "94x63.5x21.8mm;105g",
        "os_support": "Windows7/8/10;Mac;Unix claimed"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "CrowCrowCrow",
          "seller_country": "India",
          "amount": 8424,
          "currency": "INR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "in_stock",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Duties/GST included",
          "url": "https://crowcrowcrow.com/p/mirabox-usb3-0-hdmi-video-capture-card-1080p-60fps-game-device-cam-link-passthrough-work/qgm6962",
          "checked_at": "2026-10-10",
          "notes": "ImportedfromUSA;Grey model, one unit."
        }
      ],
      "sources": [
        {
          "url": "https://crowcrowcrow.com/p/mirabox-usb3-0-hdmi-video-capture-card-1080p-60fps-game-device-cam-link-passthrough-work/qgm6962",
          "title": "Mirabox HSV3202",
          "kind": "seller",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "mirabox-hsv321",
      "brand": "Mirabox",
      "model": "HSV321",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "",
      "summary": "Market catalogue record;claim precision noted in fields.",
      "specs": {
        "host_interface": "USB3.0",
        "hdmi_input": "HDMI;maximum not verified here",
        "passthrough": "HDMI loop-out;4K60 not established",
        "capture_summary": "1080p60",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://images-na.ssl-images-amazon.com/images/I/91TynouyHEL.pdf",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Linux/Windows/macOS marketed;2019test firmware caveat",
        "onboard_encoding": "Not documented"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "2019 hands-on reviewer reports HDCP capture after firmware update;HDCP version/source unspecified",
          "scope": "capture",
          "source_url": "https://www.reddit.com/r/linux_gaming/comments/c5m1at/i_tested_4_linuxcompatible_usb_30_hdmi_capture/",
          "evidence_type": "hands_on",
          "status": "claimed_supported"
        }
      ],
      "offers": [
        {
          "seller": "2019review Amazon offer",
          "seller_country": "",
          "amount": 99,
          "currency": "USD",
          "price_type": "historic",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://www.reddit.com/r/linux_gaming/comments/c5m1at/i_tested_4_linuxcompatible_usb_30_hdmi_capture/",
          "checked_at": "2026-10-10",
          "notes": "Historic reviewer price;not current offer."
        }
      ],
      "sources": [
        {
          "url": "https://images-na.ssl-images-amazon.com/images/I/91TynouyHEL.pdf",
          "title": "Mirabox HSV321",
          "kind": "manual",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.reddit.com/r/linux_gaming/comments/c5m1at/i_tested_4_linuxcompatible_usb_30_hdmi_capture/",
          "title": "2019 four capture card Linux test",
          "kind": "forum",
          "checked_at": "2026-10-10",
          "notes": "Historic anecdote;firmware sensitive and videoquality instability reported."
        }
      ],
      "notes": [
        "Firmware update needed for audio;Windows updater.2019review not evidence for current revisions."
      ],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "onway-gsv2011-fpga-t630-reference",
      "brand": "OnwayTech",
      "model": "GSV2011+FPGA+T630 capture solution",
      "category": "reference_platform",
      "manufacturer_url": "https://www.onwaytech.com/en/spcs/194.html",
      "origin": "Shenzhen, China",
      "summary": "OEM capture architecture; assembled sample availability is unknown.",
      "specs": {
        "host_interface": "USB 3.0",
        "hdmi_input": "Up to 4K60 input",
        "passthrough": "Optional HDMI 2.0 loopout",
        "capture_summary": "4K60 input stated; actual USB capture mode not separately specified",
        "onboard_encoding": "H.264/H.265 not documented",
        "os_support": "Android/Windows",
        "audio": "Optional audio embedding / loopout, optical / coaxial"
      },
      "notes": [],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.onwaytech.com/en/spcs/194.html",
          "title": "OnwayTech GSV2011+FPGA+T630 capture solution",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "OnwayTech",
          "amount": null,
          "currency": null,
          "url": "https://www.onwaytech.com/en/spcs/194.html",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "",
          "seller_country": "China"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "GSV2011 + FPGA + T630",
          "statement": "GSV2011 + FPGA + T630",
          "source_url": "https://www.onwaytech.com/en/spcs/194.html",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "rgblink-msp331u-gen2",
      "brand": "RGBlink",
      "model": "MSP331U Gen2 601-0331-04-1",
      "category": "usb_capture",
      "origin": "China,Xiamen",
      "manufacturer_url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
      "summary": "4K60MJPEG;raw 4K30YUY2/NV12/I420;P0101080p60;1440p144/1080p240MJPEG",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB3.2 Type-C5Gbit/s",
        "hdmi_input": "HDMI2.0 up to4096×2160p60",
        "passthrough": "4K60 4:4:4 8bit;1440p144;1080p240",
        "capture_summary": "4K60MJPEG;raw 4K30YUY2/NV12/I420;P0101080p60;1440p144/1080p240MJPEG",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "NV12/YUY2/I420",
            "codec": null,
            "source_url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
            "evidence_type": "manufacturer"
          }
        ],
        "hdr_capture": "P010 only1080p60 in matrix",
        "hdr_passthrough": "HDR advertised",
        "uvc_uac": "UVC1.5/UAC1.0",
        "os_support": "Windows/macOS/Linux",
        "audio": "Linein+HDMI mix;24bit48kHz;analogout",
        "dimensions": "131×81×24mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "DatasheetHDCP2.3support appliesHDMIinput/loop;encrypted captureunspecified.",
          "scope": "passthrough",
          "source_url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
          "evidence_type": "manufacturer",
          "status": "claimed_supported"
        }
      ],
      "offers": [
        {
          "seller": "RGBlinkofficialstore",
          "seller_country": "China",
          "amount": 269,
          "currency": "USD",
          "price_type": "unverified",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Unknown",
          "url": "https://store.rgblink.com/products/",
          "checked_at": "2026-10-10",
          "notes": "Search resultonly;direct store526."
        }
      ],
      "sources": [
        {
          "url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
          "title": "MSP331U Gen2 601-0331-04-1 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://store.rgblink.com/products/",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [
        "Headline4Kuncompressed does notmeanraw 4K60;matrixlimitsraw 4K30. Intro2K240contradicts1440p144table."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "rgblink-ystreamer",
      "brand": "RGBlink",
      "model": "Ystreamer230-0013-01-0",
      "category": "usb_capture",
      "origin": "China,Xiamen",
      "manufacturer_url": "https://www.rgblink.tv/en/products/ystreamer",
      "summary": "Dual4KUVC; seller4096×2160p60MJPEG/YUY2;simultaneousmode matrix unknown",
      "specs": {
        "onboard_encoding": "No H.264/H.265 host output documented",
        "encoded_host_output": "Raw formats and/or MJPEG; H.264/H.265 host output not established",
        "host_interface": "USB-C dualUVC;manufacturer overview10Gbit/s",
        "hdmi_input": "DualHDMI2.0",
        "passthrough": "Dualindependent 4K60HDMIloopouts",
        "capture_summary": "Dual4KUVC; seller4096×2160p60MJPEG/YUY2;simultaneousmode matrix unknown",
        "capture_modes": [
          {
            "width": 4096,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG/YUY2,seller;simultaneous limits unknown",
            "source_url": "https://www.coremicro.com/products/rgblink-ystreamer",
            "evidence_type": "seller"
          }
        ],
        "audio": "9channelmix:XLR/TRS48V,line,headset,Bluetooth5.2,HDMI;balancedout,speaker",
        "os_support": "SellerWindows10x64/macOS11+",
        "uvc_uac": "DualUVC",
        "dimensions": "187.5×109×64.8mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "SellerlistsHDCP2.3inputs;encrypted capture behavior unknown.",
          "scope": "unspecified",
          "source_url": "https://www.coremicro.com/products/rgblink-ystreamer",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "Coremicro",
          "seller_country": "United States",
          "amount": 399,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Specialorder1–3businessdays",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "Tax extra",
          "url": "https://www.coremicro.com/products/rgblink-ystreamer",
          "checked_at": "2026-10-10",
          "notes": "Freeexpeditedshipping scope unknown"
        }
      ],
      "sources": [
        {
          "url": "https://www.rgblink.tv/en/products/ystreamer",
          "title": "Ystreamer230-0013-01-0 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.coremicro.com/products/rgblink-ystreamer",
          "title": "Seller specification",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "sandberg-136-70",
      "brand": "Sandberg",
      "model": "HDMI Capture Link to USB-C/A 136-70",
      "category": "usb_capture",
      "manufacturer_url": "https://sandberg.world/en-us/product/hdmi-capture-link-to-usb-ca",
      "origin": "Denmark brand; Made inChina documented",
      "summary": "MS2130-based 1080p60 capture stick with 4K30 input; no loopout.",
      "specs": {
        "host_interface": "USB-C/A; USB 3.0 required for 1080p60",
        "hdmi_input": "4K30 maximum",
        "passthrough": "No HDMI loopout listed",
        "capture_summary": "1080p60",
        "onboard_encoding": "No H.264/H.265 documented",
        "uvc_uac": "UVC",
        "os_support": "Windows 10/11, macOS",
        "dimensions": "185 x 23 x 10 mm; 25 g",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": null,
            "codec": null,
            "hdr": null,
            "source_url": "https://cdn.sandberg.world/products/pdf/en/136-70en.pdf",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://sandberg.world/en-us/product/hdmi-capture-link-to-usb-ca",
          "title": "Sandberg HDMI Capture Link to USB-C/A136-70",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://cdn.sandberg.world/products/pdf/en/136-70en.pdf",
          "title": "Sandberg136-70specificationPDF",
          "kind": "manual",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "Sandberg recommended retail",
          "amount": 43.99,
          "currency": "USD",
          "url": "https://sandberg.world/en-us/product/hdmi-capture-link-to-usb-ca",
          "price_type": "fixed",
          "stock": "Not established",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Suggested retail price, not a purchasable dealer quote; page also gives36.66USDexVAT.",
          "seller_country": "Denmark"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "MS2130",
          "statement": "MS2130",
          "source_url": "https://cdn.sandberg.world/products/pdf/en/136-70en.pdf",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "siig-ce-h25111-s1",
      "brand": "SIIG",
      "model": "Live Game HDMI Capture PCIe Card CE-H25111-S1",
      "category": "pcie_capture",
      "manufacturer_url": "https://siig.com/products/live-game-hdmi-capture-pcie-card",
      "origin": "US brand; TAA compliant advertised",
      "summary": "1080p60 capture with 4K60 HDMI input/loopout and a published chipset combination.",
      "specs": {
        "host_interface": "PCIe 2.0 x1",
        "hdmi_input": "4K60 YUV444",
        "passthrough": "4K60 YUV444",
        "capture_summary": "1080p60 MJPEG / YUY2",
        "onboard_encoding": "MJPEG; H.264 software compression",
        "encoded_host_output": "MJPEG/YUY2",
        "audio": "Line-in mix with HDMI audio",
        "os_support": "Exact current OS support not established in this sweep",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "hdr": null,
            "source_url": "https://siig.com/products/live-game-hdmi-capture-pcie-card",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "hdr": null,
            "source_url": "https://siig.com/products/live-game-hdmi-capture-pcie-card",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [],
      "research_status": "documented",
      "sources": [
        {
          "url": "https://siig.com/products/live-game-hdmi-capture-pcie-card",
          "title": "SIIG Live Game HDMI Capture PCIe Card CE-H25111-S1",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://siig.com/products/live-game-hdmi-capture-pcie-card.js",
          "title": "SIIG public product/variant data",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": "SKU and USD 399.99 / available=true; USD confirmed in storefront Shopify.currency."
        }
      ],
      "offers": [
        {
          "seller": "SIIG",
          "amount": 399.99,
          "currency": "USD",
          "url": "https://siig.com/products/live-game-hdmi-capture-pcie-card.js",
          "price_type": "fixed",
          "stock": "Available=true in product data",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "Default variant SKU CE-H25111-S1. Stock data is not a checkout confirmation.",
          "seller_country": "US"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "EJ168A + ITE6663 + ITE6881",
          "statement": "EJ168A + ITE6663 + ITE6881",
          "source_url": "https://siig.com/products/live-game-hdmi-capture-pcie-card",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "sparkle-ej525dx",
      "brand": "SPARKLE",
      "model": "Streamer4K60 EJ525DX",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.sparkle.com.tw/en/EJ525DX",
      "summary": "4K60;dual-input PiP;exact host format/encoder exposure pending",
      "specs": {
        "onboard_encoding": "eEver EJ525D silicon contains H.264/H.265; product exposure unverified",
        "encoded_host_output": "Unknown; advertised hardware compression does not identify USB/PCIe codec delivery",
        "host_interface": "PCIe2.0×1",
        "hdmi_input": "HDMI2.0primary4K60HDR;HDMI1.4secondary1080p60",
        "passthrough": "4K60HDR;1440p120;1080p240",
        "capture_summary": "4K60hardware compressedRGB/YUV;codec undisclosed;outputtable1080p120contradictsheadline1080p240capture",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "HardwarecompressedRGB/YUV;codec undisclosed",
            "codec": null,
            "source_url": "https://www.sparkle.com.tw/files/20240826154557507.pdf",
            "evidence_type": "manufacturer"
          }
        ],
        "dimensions": "160×129×19mm"
      },
      "chipset_claims": [
        {
          "chipset": "eEverEJ525D",
          "statement": "eEverconfirmsEJ525DinTULPCIecapture card;association with SPARKLE EJ525DX is a strong model/corporate inference,notexplicitpart-number statement on SPARKLE page. Exact HDMIfrontend unknown.",
          "source_url": "https://www.eevertech.com/edcontent_d.php?id=353&lang=tw&tb=1",
          "evidence_type": "manufacturer"
        }
      ],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "PLEComputers",
          "seller_country": "Australia",
          "amount": 199,
          "currency": "AUD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Cockburnin stock;VICout;otherWAapprox1day",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "GST status not explicitly checked",
          "url": "https://www.ple.com.au/products/677909/sparkle-streamer-4k60-pcie-capture-card",
          "checked_at": "2026-10-10",
          "notes": "Limit 1 per household;direct price199AUD;stale snippets99/149AUD."
        }
      ],
      "sources": [
        {
          "url": "https://www.sparkle.com.tw/en/EJ525DX",
          "title": "Streamer4K60 EJ525DX specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://www.sparkle.com.tw/files/20240826154557507.pdf",
          "title": "EJ525DXdatasheet",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.ple.com.au/products/677909/sparkle-streamer-4k60-pcie-capture-card",
          "kind": "seller",
          "title": "Offer reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        },
        {
          "url": "https://www.eevertech.com/edcontent_d.php?id=353&lang=tw&tb=1",
          "kind": "manufacturer",
          "title": "Claim reference",
          "checked_at": "2026-10-10",
          "notes": "Linked by the corresponding structured record."
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "tevii-e300",
      "brand": "Tevii",
      "model": "E300",
      "category": "standalone_recorder",
      "origin": "Taiwan brand; manufacturingoriginunverified",
      "manufacturer_url": "https://www.tevii.com/e300.html",
      "summary": "HEVC 4K30 local recording; H.264 1080p60; UVC 1080p60",
      "specs": {
        "host_interface": "USB 3 UVC+local USB storage",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "HDMI 4K60",
        "capture_summary": "HEVC 4K30 local recording; H.264 1080p60; UVC 1080p60",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Standalone MP4 / TS files",
            "codec": "H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.tevii.com/e300.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 1080p60 max 16 Mbps; HEVC 4K30 max 22 Mbps",
        "encoded_host_output": "UVC streamformat unspecified; H26x localfiles",
        "standalone_recording": "TF/USB/HDD MP4/TS",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Windows/Linux/mac OSUVC",
        "uvc_uac": "UVC to computer advertised; USB video codec not specified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP2.2compliance statedforpassthrough; protectedcapturenot established",
          "scope": "passthrough",
          "source_url": "https://www.tevii.com/e300.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.tevii.com/e300.html",
          "title": "Tevii E300",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "tevii-e350",
      "brand": "Tevii",
      "model": "E350",
      "category": "standalone_recorder",
      "origin": "Taiwan brand; manufacturingoriginunverified",
      "manufacturer_url": "https://www.tevii.com/e350.html",
      "summary": "H.264/H.265 local recording; 4K30 listed with conflicting 4K60 claims",
      "specs": {
        "host_interface": "USB 3 UVC+local USB storage",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "HDMI 4K60",
        "capture_summary": "H.264/H.265 local recording; 4K30 listed with conflicting 4K60 claims",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Standalone MP4 / TS files",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.tevii.com/e350.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265, up to 50 Mbps; exact 4K60 codec limits unresolved",
        "encoded_host_output": "UVC streamformat unspecified; H26x localfiles",
        "standalone_recording": "TF/USB/HDD MP4/TS",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Windows/Linux/mac OSUVC",
        "uvc_uac": "UVC to computer advertised; USB video codec not specified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP2.2compliance statedforpassthrough; protectedcapturenot established",
          "scope": "passthrough",
          "source_url": "https://www.tevii.com/e350.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.tevii.com/e350.html",
          "title": "Tevii E350",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Manufacturer title and bitrate rows claim 4K60; capture resolution list says 4K30; package text says U600 4K30 even on the E350 page. Treat 60fps local recording as unresolved. UVC 4K60 is advertised without a format matrix. C4i firmware equivalence is unknown."
      ],
      "research_status": "partial",
      "research_group": "encoded_oem"
    },
    {
      "id": "tevii-u600",
      "brand": "Tevii",
      "model": "U600",
      "category": "standalone_recorder",
      "origin": "Taiwan brand; manufacturingoriginunverified",
      "manufacturer_url": "https://www.tevii.com/u600.html",
      "summary": "H.264/H.265 local recording; 4K30 listed with conflicting 4K60 claims",
      "specs": {
        "host_interface": "USB 3 UVC+local USB storage",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "HDMI 4K60",
        "capture_summary": "H.264/H.265 local recording; 4K30 listed with conflicting 4K60 claims",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Standalone MP4 / TS files",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.tevii.com/u600.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265, up to 50 Mbps; exact 4K60 codec limits unresolved",
        "encoded_host_output": "UVC streamformat unspecified; H26x localfiles",
        "standalone_recording": "TF/USB/HDD MP4/TS",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Windows/Linux/mac OSUVC",
        "uvc_uac": "UVC to computer advertised; USB video codec not specified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP2.2compliance statedforpassthrough; protectedcapturenot established",
          "scope": "passthrough",
          "source_url": "https://www.tevii.com/u600.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.tevii.com/u600.html",
          "title": "Tevii U600",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Manufacturer title and bitrate rows claim 4K60; capture resolution list says 4K30; package text says U600 4K30 even on the E350 page. Treat 60fps local recording as unresolved. UVC 4K60 is advertised without a format matrix. C4i firmware equivalence is unknown."
      ],
      "research_status": "partial",
      "research_group": "encoded_oem"
    },
    {
      "id": "thxtek-ej511-loopout-reference",
      "brand": "THXtek",
      "model": "EJ511HDMIloopoutUSBcapture design",
      "category": "reference_platform",
      "manufacturer_url": "https://www.thxtek.com/solution/AVtechnology/162.html",
      "origin": "Shenzhen, China",
      "summary": "Older published USB board design with 4K60 loopout and 1080p60 capture.",
      "specs": {
        "host_interface": "USB 3.0",
        "hdmi_input": "4K60",
        "passthrough": "4K60",
        "capture_summary": "1080p60 YUY2 / MJPEG",
        "onboard_encoding": "MJPEG; no H26x listed",
        "os_support": "Windows, Linux, Mac",
        "uvc_uac": "UVC/UAC",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "YUY2",
            "codec": null,
            "hdr": null,
            "source_url": "https://www.thxtek.com/solution/AVtechnology/162.html",
            "evidence_type": "manufacturer"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "hdr": null,
            "source_url": "https://www.thxtek.com/solution/AVtechnology/162.html",
            "evidence_type": "manufacturer"
          }
        ]
      },
      "notes": [
        "The block diagram labels HDMI-TRX generically; the frontend chip is not identified."
      ],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.thxtek.com/solution/AVtechnology/162.html",
          "title": "THXtek EJ511HDMIloopoutUSBcapture design",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "THXtek",
          "amount": null,
          "currency": null,
          "url": "https://www.thxtek.com/solution/AVtechnology/162.html",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "",
          "seller_country": "China"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "EJ511 + unspecified HDMI-TRX",
          "statement": "EJ511 + unspecified HDMI-TRX",
          "source_url": "https://www.thxtek.com/solution/AVtechnology/162.html",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "thxtek-ej52x-design-lead",
      "brand": "THXtek",
      "model": "EJ52x4K60capture design lead",
      "category": "reference_platform",
      "manufacturer_url": "https://www.thxtek.com/products/eEver/176.html",
      "origin": "Shenzhen, China",
      "summary": "eEver encoder solution offered by an IDH; no finished board SKU identified.",
      "specs": {
        "host_interface": "USB 3.2 Gen 1",
        "hdmi_input": "External HDMI receiver required; encoder RGB / YCbCr input at 4K60",
        "passthrough": "Board implementation unknown",
        "capture_summary": "Encoder-side 4K60 H.264/H.265 advertised; complete board not verified",
        "onboard_encoding": "H.264/H.265, HDR10 Main10 advertised",
        "encoded_host_output": "Native UVC 1.0/1.1/1.5/UAC; exact finished board modes unknown",
        "os_support": "Windows, Linux, Mac, Android",
        "uvc_uac": "UVC/UAC"
      },
      "notes": [
        "The page groups EJ521 / EJ523 / EJ525, but the part table lists EJ521D. The exact part and HDMI frontend require qualification."
      ],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.thxtek.com/products/eEver/176.html",
          "title": "THXtek EJ52x4K60capture design lead",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "THXtek",
          "amount": null,
          "currency": null,
          "url": "https://www.thxtek.com/products/eEver/176.html",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "",
          "seller_country": "China"
        }
      ],
      "hdcp_claims": [],
      "chipset_claims": [
        {
          "chipset": "EJ521D / EJ523 / EJ525 family; HDMI receiver unknown",
          "statement": "EJ521D / EJ523 / EJ525 family; HDMI receiver unknown",
          "source_url": "https://www.thxtek.com/products/eEver/176.html",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "ugreen-15390a-cm630",
      "brand": "UGREEN",
      "model": "15390A / CM630",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://fr.ugreen.com/products/15390a-amz?variant=53174862020928",
      "summary": "Market catalogue record;claim precision noted in fields.",
      "specs": {
        "host_interface": "USB3.0 USB-A/USB-C",
        "hdmi_input": "HDMI4K60 4:2:0",
        "passthrough": "4K60 4:2:0",
        "capture_summary": "1080p60",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://fr.ugreen.com/products/15390a-amz?variant=53174862020928",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 not documented",
        "hdr_capture": "No",
        "hdr_passthrough": "HDR unsupported perproduct",
        "os_support": "Windows8.1/10/11;macOS;Linux;Android5+;iOS17+"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer says unsupported;disable consoleHDCP",
          "scope": "capture",
          "source_url": "https://fr.ugreen.com/products/15390a-amz?variant=53174862020928",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "UGREEN France",
          "seller_country": "France",
          "amount": 45.99,
          "currency": "EUR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "unknown",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://fr.ugreen.com/products/15390a-amz?variant=53174862020928",
          "checked_at": "2026-10-10"
        }
      ],
      "sources": [
        {
          "url": "https://fr.ugreen.com/products/15390a-amz?variant=53174862020928",
          "title": "UGREEN 15390A / CM630",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        },
        {
          "url": "https://m.media-amazon.com/images/I/A1NOBdpUWtL.pdf",
          "title": "UGREEN CM630 original manual",
          "kind": "manual",
          "checked_at": "2026-10-10",
          "notes": "Confirms4K60loop4:2:0;consoleHDCP must be disabled."
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ugreen-25173",
      "brand": "UGREEN",
      "model": "25173",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "",
      "summary": "Market catalogue record;claim precision noted in fields.",
      "specs": {
        "host_interface": "USB3.0",
        "hdmi_input": "4K60",
        "passthrough": "4K60 HDR/VRR",
        "capture_summary": "4K60 MJPEG;1440p144MJPEG;1080p240MJPEG;raw1080p60/1440p60NV12",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
            "evidence_type": "seller"
          },
          {
            "width": 2560,
            "height": 1440,
            "fps": 144,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
            "evidence_type": "seller"
          },
          {
            "width": 1920,
            "height": 1080,
            "fps": 240,
            "format": "MJPEG",
            "codec": "MJPEG",
            "source_url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "MJPEG;H.264/H.265 not documented",
        "encoded_host_output": "MJPEG/raw",
        "hdr_passthrough": "Yes",
        "hdr_capture": "Not separately established",
        "vrr": "Yes",
        "os_support": "Windows8.1/10/11;macOS;Linux;Android5+;iOS17/18",
        "dimensions": "129.5x65x18.5mm;230g"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Authorized India distributor excludes protected streaming/Blu-ray capture",
          "scope": "capture",
          "source_url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
          "evidence_type": "seller",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "Sophus Technosol / UGREEN India",
          "seller_country": "India",
          "amount": 13300,
          "currency": "INR",
          "price_type": "fixed",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Included",
          "url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
          "checked_at": "2026-10-10",
          "notes": "Authorized national distributor;Indian offer,not Swiss landed price."
        }
      ],
      "sources": [
        {
          "url": "https://www.ugreenindia.com/products/ugreen-4k-60hz-capture-card-ultra-hd-hdmi-video-capture-card-1080p-240hz-usb-3-0-ultra-low-latency-with-vrr-and-hdr-for-streaming-gaming-recording-compatible-with-ipad-switch-ps5-xbox-pc-mac-25173",
          "title": "UGREEN 25173",
          "kind": "seller",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "ugreen-25773",
      "brand": "UGREEN",
      "model": "25773",
      "category": "usb_capture",
      "origin": "China",
      "manufacturer_url": "https://eu.ugreen.com/nl-nl/products/25773-amz?variant=59147751391580",
      "summary": "Market catalogue record;claim precision noted in fields.",
      "specs": {
        "host_interface": "USB-A/USB-C",
        "hdmi_input": "HDMI1.4 4K30",
        "passthrough": "4K30",
        "capture_summary": "2K30 or1080p60;not4K capture",
        "capture_modes": [
          {
            "width": 1920,
            "height": 1080,
            "fps": 60,
            "format": "unspecified",
            "codec": null,
            "source_url": "https://eu.ugreen.com/nl-nl/products/25773-amz?variant=59147751391580",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 not documented"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer saysHDCP devices unsupported",
          "scope": "capture",
          "source_url": "https://eu.ugreen.com/nl-nl/products/25773-amz?variant=59147751391580",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "UGREEN EU",
          "seller_country": "EU",
          "amount": 29.99,
          "currency": "EUR",
          "price_type": "unverified",
          "moq": 1,
          "stock": "out_of_stock",
          "shipping": "Destination eligibility and charge unverified",
          "tax": "Unspecified",
          "url": "https://eu.ugreen.com/nl-nl/products/25773-amz?variant=59147751391580",
          "checked_at": "2026-10-10",
          "notes": "Manufacturer search-rendered page price;directwebfetchfailed,needs recheck."
        }
      ],
      "sources": [
        {
          "url": "https://eu.ugreen.com/nl-nl/products/25773-amz?variant=59147751391580",
          "title": "UGREEN 25773",
          "kind": "manufacturer",
          "checked_at": "2026-10-10"
        }
      ],
      "notes": [],
      "research_status": "partial",
      "research_group": "Chinese consumer brands"
    },
    {
      "id": "umagicap-ume350",
      "brand": "UMAGICAP",
      "model": "UME350",
      "category": "standalone_recorder",
      "origin": "China; manufacturing location not independently verified",
      "manufacturer_url": "https://www.umagicap.com/product/ume350",
      "summary": "4K30 onboard H.264/H.265 recording; USB UVC mode separately advertised",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K30 onboard H.264/H.265 recording; USB UVC mode separately advertised",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "MP4/TS standalone",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.umagicap.com/js/umagicap.js",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "Not established; distinguish USB video from onboard storage encoding",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC stated; encoded UVC format unspecified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.2 compliance stated for passthrough; capture authorization unspecified",
          "scope": "passthrough",
          "source_url": "https://www.umagicap.com/js/umagicap.js",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.umagicap.com/js/umagicap.js",
          "title": "UMAGICAP site application product specification data",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "HTML is JS-only; read static product data inside site JS."
        }
      ],
      "notes": [],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "umagicap-umg700",
      "brand": "UMAGICAP",
      "model": "UMG700",
      "category": "standalone_recorder",
      "origin": "China; manufacturing location not independently verified",
      "manufacturer_url": "https://www.umagicap.com/product/umg700",
      "summary": "4K60 onboard H.264/H.265 recording; USB UVC mode separately advertised",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60; analog AV/VGA/component via MMI; 7-inch panel",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K60 onboard H.264/H.265 recording; USB UVC mode separately advertised",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MP4/TS standalone",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.umagicap.com/js/umagicap.js",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "Not established; distinguish USB video from onboard storage encoding",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC stated; encoded UVC format unspecified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "HDCP 2.2 compliance stated for passthrough; capture authorization unspecified",
          "scope": "passthrough",
          "source_url": "https://www.umagicap.com/js/umagicap.js",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.umagicap.com/js/umagicap.js",
          "title": "UMAGICAP site application product specification data",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "HTML is JS-only; read static product data inside site JS."
        }
      ],
      "notes": [
        "Manufacturer says UVC to PC 4K60 but does not identify pixel/codec format."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "umagicap-ums600",
      "brand": "UMAGICAP",
      "model": "UMS600",
      "category": "standalone_recorder",
      "origin": "China; manufacturing location not independently verified",
      "manufacturer_url": "https://www.umagicap.com/product/ums600",
      "summary": "4K60 onboard H.264/H.265 recording; USB UVC mode separately advertised",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60; USB-C DP Alt Mode input, 65 W PD",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K60 onboard H.264/H.265 recording; USB UVC mode separately advertised",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "MP4/TS standalone",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.umagicap.com/js/umagicap.js",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "Not established; distinguish USB video from onboard storage encoding",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC stated; encoded UVC format unspecified",
        "edid_controls": "unknown",
        "latency": "Passthrough <50 ms",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Site product data states HDCP-protected content is unsupported",
          "scope": "unspecified",
          "source_url": "https://www.umagicap.com/js/umagicap.js",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [],
      "sources": [
        {
          "url": "https://www.umagicap.com/js/umagicap.js",
          "title": "UMAGICAP site application product specification data",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "HTML is JS-only; read static product data inside site JS."
        }
      ],
      "notes": [
        "Do not transfer C4i Velocap UMS600 local-HDCP-removal claim to this exact OEM variant; firmware equivalence unknown."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "uray-uhe265-1lr-4k",
      "brand": "URayTech/URayCoder",
      "model": "UHE265-1LR-4K",
      "category": "ip_encoder",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.szuray.com/h-pd-285.html",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI UHD 4K30",
        "passthrough": "HDMI loop; exact timings unspecified",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szuray.com/h-pd-285.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG 32kbit–32Mbps; 4 streams per input",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "USBfiles TS/MP4; SMB access",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer lists HDCP1.4input support; protectedstreambehavior not demonstrated",
          "scope": "unspecified",
          "source_url": "https://www.szuray.com/h-pd-285.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "URayTech",
          "seller_country": "China",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Contact / quote; publicprice absent",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.szuray.com/h-pd-285.html",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.szuray.com/h-pd-285.html",
          "title": "URay Tech/URay Coder UHE265-1LR-4K",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.szuray.com/h-pd-285.html",
          "title": "URay Tech UHE265-1LR-4K",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "uray-uhe265-1lr-4k60",
      "brand": "URayTech/URayCoder",
      "model": "UHE265-1LR-4K60",
      "category": "ip_encoder",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.szuray.com/h-pd-296.html",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI UHD 4K60",
        "passthrough": "4K HDMI loop; 4K60 input/output",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szuray.com/h-pd-296.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG 32kbit–32Mbps; 4 streams per input",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "USB3/TF TS/MP4; SMB access",
        "hdr_capture": "10-bit4:2:0/4:2:2encoding listed; HDRmetadata unverified",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "170x123x38mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer lists HDCP2.2input support; protectedstreambehavior not demonstrated",
          "scope": "unspecified",
          "source_url": "https://www.szuray.com/h-pd-296.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "URayTech",
          "seller_country": "China",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Contact / quote; publicprice absent",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.szuray.com/h-pd-296.html",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.szuray.com/h-pd-296.html",
          "title": "URay Tech/URay Coder UHE265-1LR-4K60",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.szuray.com/h-pd-296.html",
          "title": "URay Tech UHE265-1LR-4K60",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Internal source conflict: headline and specification table say 4K60 input/output, while a reused paragraph says 4K maximum 30fps. Confirm exact hardware/firmware. HDCP 2.2 input support is stated, without a protected-stream demonstration."
      ],
      "research_status": "partial",
      "research_group": "encoded_oem"
    },
    {
      "id": "uray-uhe265-1s-4k",
      "brand": "URayTech/URayCoder",
      "model": "UHE265-1S-4K",
      "category": "ip_encoder",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.szuray.com/h-pd-252.html",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI UHD 4K30",
        "passthrough": "No HDMI loop listed",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szuray.com/h-pd-252.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG 32kbit–32Mbps; 4 streams per input",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "Not established",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer lists HDCP1.4input support; protectedstreambehavior not demonstrated",
          "scope": "unspecified",
          "source_url": "https://www.szuray.com/h-pd-252.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "URayTech",
          "seller_country": "China",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Contact / quote; publicprice absent",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.szuray.com/h-pd-252.html",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.szuray.com/h-pd-252.html",
          "title": "URay Tech/URay Coder UHE265-1S-4K",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.szuray.com/h-pd-252.html",
          "title": "URay Tech UHE265-1S-4K",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "uray-uhe265-4-4k",
      "brand": "URayTech/URayCoder",
      "model": "UHE265-4-4K",
      "category": "ip_encoder",
      "origin": "Shenzhen, China",
      "manufacturer_url": "https://www.szuray.com/h-pd-250.html",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "4HDMI; ports1/2 4K30; ports3/4 1080p60",
        "passthrough": "No HDMI loop listed",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.szuray.com/h-pd-250.html",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265/MJPEG 32kbit–32Mbps; 4 streams per input",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "Not established",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer lists HDCP1.4input support; protectedstreambehavior not demonstrated",
          "scope": "unspecified",
          "source_url": "https://www.szuray.com/h-pd-250.html",
          "evidence_type": "manufacturer",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "URayTech",
          "seller_country": "China",
          "amount": null,
          "amount_max": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "Contact / quote; publicprice absent",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.szuray.com/h-pd-250.html",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://www.szuray.com/h-pd-250.html",
          "title": "URay Tech/URay Coder UHE265-4-4K",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.szuray.com/h-pd-250.html",
          "title": "URay Tech UHE265-4-4K",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Overview says ports 1/2 capture 4K30 and ports 3/4 capture 1080p60. Separate table claims 120fps at 2K and below. No high-refresh passthrough established."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "velocap-e350",
      "brand": "Velocap",
      "model": "E350",
      "category": "standalone_recorder",
      "origin": "Polish seller brand; OEM hardware origin not independently verified",
      "manufacturer_url": "",
      "summary": "4K30 H26x local files; 4K60 MJPEG USB host output",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K30 H26x local files; 4K60 MJPEG USB host output",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-e350-grabber-hdmi-4k-h-264-h-265-na-usb-lub-pc/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "MJPEG",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-e350-grabber-hdmi-4k-h-264-h-265-na-usb-lub-pc/",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "MJPEG 4K60 USB; H.264/H.265 documented for local recording, not USB stream",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC / UAC",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Seller claims HDCP1.4/2.2 compatibility and operation with TV tuners; precise protected-capture scope not established",
          "scope": "unspecified",
          "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-e350-grabber-hdmi-4k-h-264-h-265-na-usb-lub-pc/",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "C4i",
          "seller_country": "Poland",
          "amount": 1235,
          "amount_max": null,
          "currency": "PLN",
          "price_type": "fixed",
          "moq": 1,
          "stock": "2 units shown",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "VAT inclusion not confirmed in extracted page",
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-e350-grabber-hdmi-4k-h-264-h-265-na-usb-lub-pc/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-e350-grabber-hdmi-4k-h-264-h-265-na-usb-lub-pc/",
          "title": "C4i E350",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Cannot record to PC and local USB/micro SD simultaneously, per seller."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "velocap-u600",
      "brand": "Velocap",
      "model": "U600 / UMS600",
      "category": "standalone_recorder",
      "origin": "Polish seller brand; OEM hardware origin not independently verified",
      "manufacturer_url": "",
      "summary": "4K60 H26x local files; 4K60 MJPEG USB host output",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60; DP Alt Mode source input",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K60 H26x local files; 4K60 MJPEG USB host output",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-u600-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "MJPEG",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-u600-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "MJPEG 4K60 USB; H.264/H.265 documented for local recording, not USB stream",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC / UAC",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "C4i article explicitly claims HDCP 1.4/2.2 removal in local recording mode for UMS600",
          "scope": "standalone",
          "source_url": "https://c4i.com.pl/artykuly/nagraj-swoje-ulubione-mecze-w-4k/",
          "evidence_type": "seller",
          "status": "claimed_supported"
        }
      ],
      "offers": [
        {
          "seller": "C4i",
          "seller_country": "Poland",
          "amount": 1579,
          "amount_max": 1599,
          "currency": "PLN",
          "price_type": "range",
          "moq": 1,
          "stock": "Variant selectable; per-variant stock unclear",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "VAT inclusion not confirmed in extracted page",
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-u600-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-u600-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
          "title": "C4i U600 / UMS600",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://c4i.com.pl/artykuly/nagraj-swoje-ulubione-mecze-w-4k/",
          "title": "C4i market article with local HDCP removal statement",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Cannot record to PC and local USB/micro SD simultaneously, per seller.",
        "C4i says U600/UMS600 and X-Super Pro are compatible; equivalence to UMAGICAP UMS600 firmware unverified and public OEM site explicitly blocks protected content."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "velocap-x-superpro",
      "brand": "Velocap",
      "model": "X-SuperPro",
      "category": "standalone_recorder",
      "origin": "Polish seller brand; OEM hardware origin not independently verified",
      "manufacturer_url": "",
      "summary": "4K60 H26x local files; 4K60 MJPEG USB host output",
      "specs": {
        "host_interface": "USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0, 3840x2160p60; DP Alt Mode source input",
        "passthrough": "3840x2160p60",
        "capture_summary": "4K60 H26x local files; 4K60 MJPEG USB host output",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "standalone storage",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/akcesoria-i-uslugi/allegro/velocap-x-superpro-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
            "evidence_type": "seller"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "MJPEG",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://c4i.com.pl/produkt/akcesoria-i-uslugi/allegro/velocap-x-superpro-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
            "evidence_type": "seller"
          }
        ],
        "onboard_encoding": "H.264 / H.265, up to 50 Mbps",
        "encoded_host_output": "MJPEG 4K60 USB; H.264/H.265 documented for local recording, not USB stream",
        "standalone_recording": "USB storage / micro SD",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio; analog microphone/line mixing",
        "os_support": "Windows / mac OS / Linux UVC",
        "uvc_uac": "UVC / UAC",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "C4i claims localHDCP1.4/2.2 removal for relatedUMS600. X-SuperPro compatibility/equivalence is seller-attributed; exactX-SuperPro firmware behavior not demonstrated.",
          "scope": "standalone",
          "source_url": "https://c4i.com.pl/artykuly/nagraj-swoje-ulubione-mecze-w-4k/",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "C4i",
          "seller_country": "Poland",
          "amount": 1579,
          "amount_max": null,
          "currency": "PLN",
          "price_type": "fixed",
          "moq": 1,
          "stock": "1 unit shown on fresh open; search cache had 6",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "VAT inclusion not confirmed in extracted page",
          "url": "https://c4i.com.pl/produkt/akcesoria-i-uslugi/allegro/velocap-x-superpro-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://c4i.com.pl/produkt/akcesoria-i-uslugi/allegro/velocap-x-superpro-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
          "title": "C4i X-Super Pro",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://c4i.com.pl/artykuly/nagraj-swoje-ulubione-mecze-w-4k/",
          "title": "C4i market article with local HDCP removal statement",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Cannot record to PC and local USB/micro SD simultaneously, per seller.",
        "C4i says U600/UMS600 and X-Super Pro are compatible; equivalence to UMAGICAP UMS600 firmware unverified and public OEM site explicitly blocks protected content.",
        "Do not transfer the relatedUMS600 HDCP removal claim to this exact model without identity/firmware evidence."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "yuan-ite-hidplus-reference",
      "brand": "YUAN / ITE",
      "model": "HDMI 2.0HID+IT66631+IT9335reference",
      "category": "reference_platform",
      "manufacturer_url": "https://www.ite.com.tw/en/news/20250522?cate=all",
      "origin": "Taiwan",
      "summary": "Manufacturer-announced HDMI/USB capture platform; product SKU and price are unknown.",
      "specs": {
        "host_interface": "USB 3.1 Gen 1",
        "hdmi_input": "HDMI 2.0 up to 4K60",
        "passthrough": "HDMI / TTL frontend output; finished device ports unknown",
        "capture_summary": "4K60 capture platform advertised; per-format limits not established",
        "onboard_encoding": "MJPEG/raw; no H26x listed",
        "uvc_uac": "UVC / UAC; HID return channel"
      },
      "notes": [
        "The ITE site returned 503; the official manufacturer LinkedIn post and indexed announcement were retained."
      ],
      "research_status": "partial",
      "sources": [
        {
          "url": "https://www.ite.com.tw/en/news/20250522?cate=all",
          "title": "YUAN / ITE HDMI 2.0HID+IT66631+IT9335reference",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://tw.linkedin.com/company/ite-tech-",
          "title": "ITEofficialIT66631+IT9335demoannouncement",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "offers": [
        {
          "seller": "YUAN",
          "amount": null,
          "currency": null,
          "url": "https://www.ite.com.tw/en/news/20250522?cate=all",
          "price_type": "quote",
          "stock": "unknown",
          "shipping": "Not established",
          "tax": "Not established",
          "checked_at": "2026-10-10",
          "notes": "",
          "seller_country": "Taiwan"
        }
      ],
      "hdcp_claims": [
        {
          "statement": "IT66631HDCP2.3/1.xcompliance; notproofencryptedcapture.",
          "scope": "unspecified",
          "status": "unknown",
          "evidence_type": "manufacturer",
          "source_url": "https://tw.linkedin.com/company/ite-tech-"
        }
      ],
      "chipset_claims": [
        {
          "chipset": "IT66631 + IT9335",
          "statement": "IT66631 + IT9335",
          "source_url": "https://tw.linkedin.com/company/ite-tech-",
          "evidence_type": "manufacturer"
        }
      ],
      "research_group": "root-oem-frontends"
    },
    {
      "id": "yuan-sc6f0-pro",
      "brand": "YUAN",
      "model": "SC6F0N1 HDMI 2.0 PRO",
      "category": "ip_encoder",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/381",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI 2.0 UHD 4K60",
        "passthrough": "Dedicated HDMI 2.0 loop-through 4096x2160p60",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/product/381",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "unknown",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/381",
          "title": "YUAN SC6F0N1 HDMI 2.0 PRO",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Dedicated HDMI loop-through. USB ports are listed, but encoded USB UVC output is not established. HDCP capture policy and chip part numbers not published."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "yuan-sc6g0-hdmi",
      "brand": "YUAN",
      "model": "SC6G0N1 HDMI 2.0",
      "category": "ip_encoder",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/ja/product/428",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet +USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0 UHD 4K60",
        "passthrough": "4K60 HDMI output; concurrent loop mode needs verification",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/428",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/428",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "USB UVC NV12",
            "codec": null,
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/428",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 up to 64 Mbps",
        "encoded_host_output": "Explicit H.264/H.265 UVC at2160p60; also IP",
        "standalone_recording": "unknown",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "UVC supported; UAC unspecified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Assured Systems",
          "seller_country": "UK/USA",
          "amount": null,
          "amount_max": null,
          "currency": "GBP",
          "price_type": "quote",
          "moq": null,
          "stock": "Available; Request quote",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.assured-systems.com/yuan-sc6g0n1-hdmi2-0-1ch-hdmi2-0-4kp60-encoderdecoder/",
          "checked_at": "2026-10-10",
          "notes": "EMEA dispatch DHL from UK; price notpublic."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/ja/product/428",
          "title": "YUAN SC6G0N1 HDMI 2.0",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.assured-systems.com/yuan-sc6g0n1-hdmi2-0-1ch-hdmi2-0-4kp60-encoderdecoder/",
          "title": "Assured Systems SC6G0N1 HDMI 2.0",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "H.264/H.265 over USB UVC explicitly reaches 4K60. HDMI output is listed, but concurrent input-to-output passthrough needs confirmation."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "yuan-sc6g0-ip-uvc-v2",
      "brand": "YUAN",
      "model": "SC6G0N1 HDMI 2.0 to IP/UVC V2",
      "category": "ip_encoder",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/ja/product/450",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet +USB 3.0 UVC",
        "hdmi_input": "HDMI 2.0 UHD 4K60",
        "passthrough": "No HDMI output listed",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/450",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "USB UVC",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/450",
            "evidence_type": "manufacturer"
          },
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "USB UVC NV12",
            "codec": null,
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://www.yuan.com.tw/ja/product/450",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 up to 64 Mbps",
        "encoded_host_output": "Explicit H.264/H.265 UVC at2160p60; also IP",
        "standalone_recording": "unknown",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "UVC supported; UAC unspecified",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Assured Systems",
          "seller_country": "UK/USA",
          "amount": null,
          "amount_max": null,
          "currency": "GBP",
          "price_type": "quote",
          "moq": null,
          "stock": "Available; Request quote",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.assured-systems.com/yuan-sc6g0n1-hdmi2-0-to-ip-uvc-v2-4k60-hdmi-to-ip-uvc/",
          "checked_at": "2026-10-10",
          "notes": "EMEA dispatch DHL from UK; price notpublic."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/ja/product/450",
          "title": "YUAN SC6G0N1 HDMI 2.0 to IP/UVC V2",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.assured-systems.com/yuan-sc6g0n1-hdmi2-0-to-ip-uvc-v2-4k60-hdmi-to-ip-uvc/",
          "title": "Assured Systems SC6G0N1 HDMI 2.0 to IP/UVC V2",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "USB UVC explicitly lists H.264/H.265 at 4K60; NV12 reaches 4K30. No HDMI output listed. HDCP policy and chipset parts not published. NDI/Dante licenses differ by version."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "yuan-sc710n1-m2-hdmi-loop",
      "brand": "YUAN",
      "model": "SC710N1 M2 HDMI2.0 with Loop",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/105",
      "summary": "4K60raw capture;higherinput abilitymaydiffer",
      "specs": {
        "onboard_encoding": "Manufacturerbuilt-in hardware encode N/A",
        "encoded_host_output": "Raw pixel data",
        "host_interface": "M.2TypeM PCIe×4",
        "hdmi_input": "HDMI2.0 up to4096×2160p60",
        "passthrough": "HDMI2.0loopthrough4K60",
        "capture_summary": "4K60raw capture;higherinput abilitymaydiffer",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Raw RGB24/RGB32/YUY2/NV12/YV12/P010",
            "codec": null,
            "source_url": "https://www.yuan.com.tw/product/105",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux4.8+;ARM/Jetsonselectedmodels",
        "audio": "Stereo16bit32–48kHz",
        "dimensions": "22×80mm plus85×23mmconnectorboard",
        "hdr_capture": "HDR10/HLG;10bitP010 listed"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "YUAN/BVM UKdistribution",
          "seller_country": "Taiwan/UnitedKingdom",
          "amount": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "",
          "url": "https://www.yuan.com.tw/product/105",
          "checked_at": "2026-10-10",
          "notes": "No public price;quotationneeded."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/105",
          "title": "SC710N1 M2 HDMI2.0 with Loop specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "yuan-sc710n2-m2-hdmi20",
      "brand": "YUAN",
      "model": "SC710N2 M2 HDMI2.0",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/101",
      "summary": "4K60raw capture;higherinput abilitymaydiffer",
      "specs": {
        "onboard_encoding": "Manufacturerbuilt-in hardware encode N/A",
        "encoded_host_output": "Raw pixel data",
        "host_interface": "M.2TypeM PCIe×4",
        "hdmi_input": "DualHDMI2.0 each4K60;dual-link8K30",
        "passthrough": "VideoOutput N/A",
        "capture_summary": "4K60raw capture;higherinput abilitymaydiffer",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Raw RGB24/RGB32/YUY2/NV12/YV12/P010",
            "codec": null,
            "source_url": "https://www.yuan.com.tw/product/101",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux4.8+;ARM/Jetsonselectedmodels",
        "audio": "Stereo16bit32–48kHz",
        "dimensions": "22×80mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "YUAN/BVM UKdistribution",
          "seller_country": "Taiwan/UnitedKingdom",
          "amount": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "",
          "url": "https://www.yuan.com.tw/product/101",
          "checked_at": "2026-10-10",
          "notes": "No public price;quotationneeded."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/101",
          "title": "SC710N2 M2 HDMI2.0 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "yuan-sc720n1-l-dp14",
      "brand": "YUAN",
      "model": "SC720N1-L DP1.4a",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/7",
      "summary": "4K120raw capture and loop;8Kinput also advertised",
      "specs": {
        "onboard_encoding": "Manufacturerbuilt-in hardware encode N/A",
        "encoded_host_output": "Raw pixel data",
        "host_interface": "PCIeGen2x8",
        "hdmi_input": "DP1.4a;not HDMI",
        "passthrough": "DP1.4a loop-through;8K30/4K120 manufacturer-listed",
        "capture_summary": "4K120raw capture and loop;8Kinput also advertised",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 120,
            "format": "Raw;per-format120fpslimits unspecified",
            "codec": null,
            "source_url": "https://www.yuan.com.tw/product/7",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux4.8+;ARM/Jetsonselectedmodels",
        "audio": "Stereo16bit32–48kHz",
        "dimensions": "134.21x68.9mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "YUAN/BVM UKdistribution",
          "seller_country": "Taiwan/UnitedKingdom",
          "amount": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "",
          "url": "https://www.yuan.com.tw/product/7",
          "checked_at": "2026-10-10",
          "notes": "No public price;quotationneeded."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/7",
          "title": "SC720N1-L DP1.4a specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Manufacturer resolution list explicitly includes3840x2160/4096x2160 at120fps. Maximum8K30/25;per-formatcapture limits not separately tabulated."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "yuan-sc750n1-l-hdmi21",
      "brand": "YUAN",
      "model": "SC750N1-L HDMI2.1",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/6",
      "summary": "4K120raw capture and loop;8Kinput also advertised",
      "specs": {
        "onboard_encoding": "Manufacturerbuilt-in hardware encode N/A",
        "encoded_host_output": "Raw pixel data",
        "host_interface": "PCIeGen3×8",
        "hdmi_input": "HDMI2.1",
        "passthrough": "8K60/4K120HDMI2.1loopthrough",
        "capture_summary": "4K120raw capture and loop;8Kinput also advertised",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 120,
            "format": "Raw; per-format120fps limits unspecified",
            "codec": null,
            "source_url": "https://www.yuan.com.tw/product/6",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux4.8+;ARM/Jetsonselectedmodels",
        "audio": "Stereo16bit32–48kHz",
        "dimensions": "120×68.9mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "YUAN/BVM UKdistribution",
          "seller_country": "Taiwan/UnitedKingdom",
          "amount": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "",
          "url": "https://www.yuan.com.tw/product/6",
          "checked_at": "2026-10-10",
          "notes": "No public price;quotationneeded."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/6",
          "title": "SC750N1-L HDMI2.1 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Manufacturer resolution list includes3840x2160 and4096x2160 at120fps. Per-format120fps limits are not separately tabulated."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "yuan-sc750n1-m2-hdmi21",
      "brand": "YUAN",
      "model": "SC750N1 M2 HDMI2.1",
      "category": "pcie_capture",
      "origin": "Taiwan",
      "manufacturer_url": "https://www.yuan.com.tw/product/306",
      "summary": "4K60raw capture;higherinput abilitymaydiffer",
      "specs": {
        "onboard_encoding": "Manufacturerbuilt-in hardware encode N/A",
        "encoded_host_output": "Raw pixel data",
        "host_interface": "M.2TypeM PCIe×4",
        "hdmi_input": "HDMI2.1 up to8K60",
        "passthrough": "HDMI2.1loopthrough;4K120not listed",
        "capture_summary": "4K60raw capture;higherinput abilitymaydiffer",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "Raw RGB24/RGB32/YUY2/NV12/YV12/P010",
            "codec": null,
            "source_url": "https://www.yuan.com.tw/product/306",
            "evidence_type": "manufacturer"
          }
        ],
        "os_support": "Windows/Linux4.8+;ARM/Jetsonselectedmodels",
        "audio": "Stereo16bit32–48kHz",
        "dimensions": "30×80mm",
        "hdr_capture": "HDR10/P010 listed"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "YUAN/BVM UKdistribution",
          "seller_country": "Taiwan/UnitedKingdom",
          "amount": null,
          "currency": "USD",
          "price_type": "quote",
          "moq": null,
          "stock": "unknown",
          "shipping": "Switzerland shipping and landed cost not established",
          "tax": "",
          "url": "https://www.yuan.com.tw/product/306",
          "checked_at": "2026-10-10",
          "notes": "No public price;quotationneeded."
        }
      ],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product/306",
          "title": "SC750N1 M2 HDMI2.1 specifications",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "8K60does not establish4K120;4K120 absent from listed modes."
      ],
      "research_status": "partial",
      "research_group": "professional_capture"
    },
    {
      "id": "zowietek-zowiebox-pro",
      "brand": "Zowietek",
      "model": "ZowieBox Pro 30721-110",
      "category": "ip_encoder",
      "origin": "Shanghai, China",
      "manufacturer_url": "https://zowietek.com/product/4k60-ndi-video-streaming-encoder-decoder/",
      "summary": "60fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet/Wi Fi6; USB UVCin/out advertised",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "4K60 HDMI loop",
        "capture_summary": "4K60 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 60,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://zowietek.com/product/4k60-ndi-video-streaming-encoder-decoder/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264 max 200 Mbps/H.265 max 120 Mbps",
        "encoded_host_output": "H.264/H.265 over IP. USB UVC webcam output exists, but its supported codecs are not specified.",
        "standalone_recording": "TF/USB/NASfiles",
        "hdr_capture": "unknown",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Manufacturer confirms macOS native UVC output in OBS, Zoom and QuickTime; IP reception depends on application.",
        "uvc_uac": "USB UVC device mode explicitly works as a webcam; host mode supports storage and UVC cameras.",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "123x68x29.6mm"
      },
      "chipset_claims": [],
      "hdcp_claims": [],
      "offers": [
        {
          "seller": "Zowietekofficial",
          "seller_country": "China",
          "amount": 399,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Add to Cart; launch/preorderstatus differsacrosspages",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "Taxes not included on official store; local marketplace tax/shipping rules differ.",
          "url": "https://zowietek.com/store/product/zowiebox-pro-4k60-ai-video-encoder-decoder-ndi6-wifi6/",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "sources": [
        {
          "url": "https://zowietek.com/product/4k60-ndi-video-streaming-encoder-decoder/",
          "title": "Zowietek Zowie Box Pro 30721-110",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://zowietek.com/store/product/zowiebox-pro-4k60-ai-video-encoder-decoder-ndi6-wifi6/",
          "title": "Zowietekofficial Zowie Box Pro 30721-110",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://zowietek.com/knowledge-base/does-zowiebox-pros-uvc-out-support-mac/",
          "title": "ZowieBox Pro UVC output and macOS",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Direct HTTP read of article body; web fetch intermittently timed out."
        },
        {
          "url": "https://zowietek.com/knowledge-base/how-to-switch-usb-host-device-mode/",
          "title": "ZowieBox Pro USB host/device switching",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": "Direct HTTP read of article body; web fetch intermittently timed out."
        }
      ],
      "notes": [
        "The $399 offer is SKU 30721-110 with NDI; 30721-100 without NDI also exists with no checked price. HDR and HDCP policy remain unknown. UVC output is real, but H.264/H.265 over UVC is not established."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "zowietek-zowiebox",
      "brand": "Zowietek",
      "model": "ZowieBox New Gen 30621-XYZ",
      "category": "ip_encoder",
      "origin": "Shanghai, China",
      "manufacturer_url": "https://enterprise.zowietek.com/product/4k-video-streaming-encoder-decoder/",
      "summary": "30fps at 4K onboard H26x; distinguish IP from USB",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "4K60/1080p120 loop; those inputs capture 1080p60",
        "capture_summary": "4K30 H.264/H.265 over IP",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "IP stream",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://enterprise.zowietek.com/product/4k-video-streaming-encoder-decoder/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 max 50 Mbps",
        "encoded_host_output": "H26x IP; USB output not established",
        "standalone_recording": "TF/USB/NASfiles",
        "hdr_capture": "unknown",
        "hdr_passthrough": "HDR10/Dolbylisted forloopthrough",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Network video via compatible host applications; control through web UI. USB support, where present, is listed separately.",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "B&HHDCPsupport Yes; scopeundefined; not protectedcaptureproof",
          "scope": "unspecified",
          "source_url": "https://www.bhphotovideo.com/c/product/1945271-REG/zowietek_30621_102_4k_hdmi_ndi_video.html/overview",
          "evidence_type": "seller",
          "status": "unknown"
        }
      ],
      "offers": [
        {
          "seller": "Zowietekofficial",
          "seller_country": "China",
          "amount": 189,
          "amount_max": 199,
          "currency": "USD",
          "price_type": "range",
          "moq": 1,
          "stock": "Select NDI/non NDI/color; Add to Cart",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "Taxes not included on official store; local marketplace tax/shipping rules differ.",
          "url": "https://zowietek.com/store/product/4k-ndi-video-encoder-decoder/",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "seller": "B&H",
          "seller_country": "USA",
          "amount": 199,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "In stock",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "",
          "url": "https://www.bhphotovideo.com/c/product/1945271-REG/zowietek_30621_102_4k_hdmi_ndi_video.html/overview",
          "checked_at": "2026-10-10",
          "notes": "Exactretail SKU30621-102; variant equivalenceunverified."
        }
      ],
      "sources": [
        {
          "url": "https://enterprise.zowietek.com/product/4k-video-streaming-encoder-decoder/",
          "title": "Zowietek Zowie Box New Gen 30621-XYZ",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://zowietek.com/store/product/4k-ndi-video-encoder-decoder/",
          "title": "Zowietekofficial Zowie Box New Gen 30621-XYZ",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.bhphotovideo.com/c/product/1945271-REG/zowietek_30621_102_4k_hdmi_ndi_video.html/overview",
          "title": "B&H Zowie Box New Gen 30621-XYZ",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "4K30 encoding requires input within 4K30. 4K60/1080p120 input is downscaled to 1080p60. The 30621 family varies in NDI license, color and hardware revision."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    },
    {
      "id": "zowietek-zowierec",
      "brand": "Zowietek",
      "model": "ZowieREC",
      "category": "standalone_recorder",
      "origin": "Shanghai, China",
      "manufacturer_url": "https://enterprise.zowietek.com/product/4k-hdmi-video-recorder/",
      "summary": "H.264/H.265 local 4K30 files; 4K60 input downscales to 1080p60",
      "specs": {
        "host_interface": "Gigabit Ethernet",
        "hdmi_input": "HDMI 2.0up to4K60",
        "passthrough": "4K60 HDMI loop",
        "capture_summary": "H.264/H.265 local 4K30 files; 4K60 input downscales to 1080p60",
        "capture_modes": [
          {
            "width": 3840,
            "height": 2160,
            "fps": 30,
            "format": "Standalone MP4/MOV/TS recording file",
            "codec": "H.264/H.265",
            "bit_depth": null,
            "hdr": null,
            "os": null,
            "source_url": "https://enterprise.zowietek.com/product/4k-hdmi-video-recorder/",
            "evidence_type": "manufacturer"
          }
        ],
        "onboard_encoding": "H.264/H.265 max 50 Mbps",
        "encoded_host_output": "H26x localfiles; IPstreamavailability variantdependent",
        "standalone_recording": "TF/USB/NASfiles",
        "hdr_capture": "No permanufacturer FAQ",
        "hdr_passthrough": "unknown",
        "vrr": "unknown",
        "audio": "HDMI embedded audio and analog audio; exact port/codec/channel options vary by model.",
        "os_support": "Protocol/app dependent; OS exclusion not established",
        "uvc_uac": "unknown",
        "edid_controls": "unknown",
        "latency": "unknown",
        "dimensions": "unknown"
      },
      "chipset_claims": [],
      "hdcp_claims": [
        {
          "statement": "Manufacturer FAQ says HDCPinput giveserror/nothing",
          "scope": "standalone",
          "source_url": "https://enterprise.zowietek.com/knowledge-base/does-it-support-hdcp/",
          "evidence_type": "manufacturer",
          "status": "claimed_blocked"
        }
      ],
      "offers": [
        {
          "seller": "ZowietekOfficialStore/Walmart",
          "seller_country": "USA",
          "amount": 199,
          "amount_max": null,
          "currency": "USD",
          "price_type": "fixed",
          "moq": 1,
          "stock": "Add to Cart",
          "shipping": "Shipping to Switzerland and landed total not verified.",
          "tax": "Taxes not included on official store; local marketplace tax/shipping rules differ.",
          "url": "https://www.walmart.com/ip/19714113026?classType=undefined&variantFieldId=actual_color",
          "checked_at": "2026-10-10",
          "notes": "HDMIonly199; HDMI+CVBSbundle179 onsamepage."
        }
      ],
      "sources": [
        {
          "url": "https://enterprise.zowietek.com/product/4k-hdmi-video-recorder/",
          "title": "Zowietek Zowie REC",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://enterprise.zowietek.com/knowledge-base/does-it-support-hdcp/",
          "title": "Zowie REC HDCPFAQ",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        },
        {
          "url": "https://www.walmart.com/ip/19714113026?classType=undefined&variantFieldId=actual_color",
          "title": "Zowietek Official Store/Walmart Zowie REC",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "4K60 input records 1080p60; native 4K30 input permits 4K30 recording. Do not infer 4K60 recording from the generic resolution list."
      ],
      "research_status": "documented",
      "research_group": "encoded_oem"
    }
  ],
  "suppliers": [
    {
      "name": "ForwardVideo / ezcap",
      "origin": "Shenzhen, China",
      "url": "https://www.ezcap.com",
      "contact": "info@ezcap.com",
      "capabilities": "USB/PCIe capture and recorder products",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        "https://www.ezcap.com/ezcap401"
      ],
      "notes": []
    },
    {
      "name": "ACASIS Electronics",
      "origin": "China",
      "url": "https://www.acasis.com",
      "contact": "support@acasis.com; partner@acasis.com",
      "capabilities": "USB,PCIe,Thunderbolt/USB4 capture;multi-channel boards",
      "sample_moq": 1,
      "chipset_families": [],
      "sources": [
        "https://www.acasis.com/products.json?limit=250"
      ],
      "notes": [
        "Retailvariants and availability from official live catalogue."
      ]
    },
    {
      "name": "Hagibis",
      "origin": "Shanghai,China",
      "url": "https://en.hagibis.com",
      "contact": "support@hagibis.com",
      "capabilities": "Consumer capture, docks and cableproducts",
      "sample_moq": null,
      "chipset_families": [
        "MS2130onUHC10"
      ],
      "sources": [
        "https://cn.hagibis.com/products/ch10"
      ],
      "notes": []
    },
    {
      "name": "MiraBox",
      "origin": "China (verify current corporate identity)",
      "url": "https://mirabox.net",
      "contact": "support@mirabox.net; business@mirabox.net",
      "capabilities": "Capture products historically;currentfocusstreamcontrol panels",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        "https://mirabox.net/ja/collections/capture"
      ],
      "notes": [
        "Search-indexed capturecollectionlists$84.99product,but live catalogue contains nocaptureSKU;do notclaimcurrent availability."
      ]
    },
    {
      "name": "UMAGICAP",
      "origin": "China; exact legal entity not established",
      "url": "https://www.umagicap.com/",
      "contact": "Not extracted",
      "capabilities": "Recorder and USB capture-card product family; possible OEM lead",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.umagicap.com/js/umagicap.js",
          "title": "Manufacturer site product data",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No public price or verified chipset identification."
      ]
    },
    {
      "name": "C4i / Consultants for Industry",
      "origin": "Poland",
      "url": "https://c4i.com.pl/",
      "contact": "Website inquiry form; no inquiry sent",
      "capabilities": "Sells Velocap recorder variants with local HDCP removal claim",
      "sample_moq": 1,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://c4i.com.pl/produkt/grabbery-hdmi-ybpbr-cv-usb-wideo/velocap-u600-grabber-hdmi-dp-alt-mode-h-264-h-265-4k-60hz-na-usb-lub-pc/",
          "title": "U600 product listing",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "International delivery/variant/firmware needs confirmation."
      ]
    },
    {
      "name": "YUAN High-Tech",
      "origin": "Taiwan",
      "url": "https://www.yuan.com.tw/",
      "contact": "Websitecontact",
      "capabilities": "Professionalencoder/capturehardware; ODM",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.yuan.com.tw/",
          "title": "YUAN High-Tech",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "Shenzhen Mine Technology",
      "origin": "China",
      "url": "https://www.szminetech.com/",
      "contact": "Websiteinquiry",
      "capabilities": "H26x4K60IPencoders; customization",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.szminetech.com/",
          "title": "Shenzhen Mine Technology",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "Shenzhen URay Technology",
      "origin": "China",
      "url": "https://www.szuray.com/",
      "contact": "sales@szuray.com;laura@szuray.com",
      "capabilities": "OEM/ODMlogo/shell/language/function",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.szuray.com/",
          "title": "Shenzhen URay Technology",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "Zowietek Electronics",
      "origin": "Shanghai, China",
      "url": "https://zowietek.com/",
      "contact": "sales@zowietek.com;+86-21-50277371",
      "capabilities": "Brandedencoders/recorders; OEM/ODM",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://zowietek.com/",
          "title": "Zowietek Electronics",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "Tevii",
      "origin": "Taiwan",
      "url": "https://www.tevii.com/",
      "contact": "Websitecontact",
      "capabilities": "Standalone4Krecorders",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.tevii.com/",
          "title": "Tevii",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "GoMax Electronics",
      "origin": "Hsinchu County, Taiwan",
      "url": "https://www.gomax-electronics.com.tw/",
      "contact": "sales@gomax-electronics.com.tw; +886-3-668-1958",
      "capabilities": "Video streaming/capture/recording hardware and ODM customization",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/listContent/3",
          "title": "GoMax Live Streaming catalog",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No supplier inquiry or purchase performed."
      ]
    },
    {
      "name": "AVMATRIX/ZhangzhouMatrixElectronicTechnology",
      "origin": "China,Zhangzhou",
      "url": "https://www.avmatrix.com/",
      "contact": "sales@avmatrix.com",
      "capabilities": "USB/PCIecapture;switchers;NDIencoders",
      "sample_moq": "Retail single units",
      "chipset_families": "Undisclosed",
      "sources": [
        {
          "url": "https://www.lilliputuk.com/product/UC1218-4K-PRO/",
          "title": "Regional distributor",
          "kind": "seller",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Official.com/.net/.cn fetchfailed."
      ]
    },
    {
      "name": "RGBlink",
      "origin": "China,Xiamen",
      "url": "https://www.rgblink.com/",
      "contact": "sales@rgblink.com;+865925771197",
      "capabilities": "USBcapture,mixers,streaming,recording,HDMIprocessing",
      "sample_moq": "Retail single units",
      "chipset_families": "Undisclosed",
      "sources": [
        {
          "url": "https://www.rgblink.com/uppic/file/202407110942581917.pdf",
          "title": "Capturecarddatasheet",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "HDCPinput/loopcapabilitydoes not proveencrypted capture."
      ]
    },
    {
      "name": "Magewell",
      "origin": "China,Nanjing",
      "url": "https://www.magewell.com/",
      "contact": "Manufacturercontact/channelpages",
      "capabilities": "ProfessionalUSB/PCIe/M.2capture,encoders,SDK",
      "sample_moq": "Retail single units",
      "chipset_families": "FPGA processing;exact ICs undisclosed",
      "sources": [
        {
          "url": "https://www.magewell.com/kb/detail/002050002/usb-capture",
          "title": "HDCP policy",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Sellerdecryptionclaimcontradictsmanufacturer policy."
      ]
    },
    {
      "name": "YUANHigh-Tech",
      "origin": "Taiwan",
      "url": "https://www.yuan.com.tw/",
      "contact": "Manufacturercontactform",
      "capabilities": "OEMPCIe/M.2capture;HDMI2.1 4K120/8K60;FPGA+ASIC;SDK;encoderplatforms",
      "sample_moq": "Unknown;quotesample",
      "chipset_families": "In-houseFPGA/ASIC;exact ICs undisclosed",
      "sources": [
        {
          "url": "https://www.yuan.com.tw/product-info/7",
          "title": "Official PCIe family",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "BVMUKdistributor https://www.bvm.co.uk/products/yuan-pcie-video-capture-cards-for-industrial-ai-and-broadcast-applications/"
      ]
    },
    {
      "name": "SPARKLE/TUL",
      "origin": "Taiwan",
      "url": "https://www.sparkle.com.tw/en/EJ525DX",
      "contact": "SPARKLEcontactform;+886277088708",
      "capabilities": "RetailPCIecapture card",
      "sample_moq": "1retail card",
      "chipset_families": "EJ525DlinkedTUL;frontend unknown",
      "sources": [
        {
          "url": "https://www.eevertech.com/edcontent_d.php?id=353&lang=tw&tb=1",
          "title": "TUL integration",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Siliconencoderdoes not proveH26xfinishedcardhost output."
      ]
    },
    {
      "name": "THXtek",
      "origin": "Shenzhen, China",
      "url": "https://www.thxtek.com/news/CompanyNews/19.html",
      "contact": "sales@thxtek.com; +86 75586583632",
      "capabilities": "eEver designated IDH; capture design and ODM hardware/software",
      "sample_moq": null,
      "chipset_families": [
        "EJ511",
        "EJ521",
        "EJ523",
        "EJ525",
        "EJ535",
        "EJ537"
      ],
      "sources": [
        {
          "url": "https://www.thxtek.com/news/CompanyNews/19.html",
          "title": "THXtek eEver IDH announcement",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Ready 4K60 H26x board sample and HDMI frontend are not confirmed."
      ]
    },
    {
      "name": "OnwayTech",
      "origin": "Shenzhen, China",
      "url": "https://www.onwaytech.com/en/spcs/194.html",
      "contact": "carl.deng@onwaytech.com",
      "capabilities": "GSV2011 + FPGA + T630 HDMI-to-USB capture design",
      "sample_moq": null,
      "chipset_families": [
        "GSV2011",
        "FPGA",
        "T630"
      ],
      "sources": [
        {
          "url": "https://www.onwaytech.com/en/spcs/194.html",
          "title": "Onway capture platform",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Board SKU, price and capture output fps are unknown."
      ]
    },
    {
      "name": "GoMax Electronics",
      "origin": "Taiwan",
      "url": "https://www.gomax-electronics.com.tw/",
      "contact": "sales@gomax-electronics.com.tw; +88636681958",
      "capabilities": "Branded AV capture products and ODM services",
      "sample_moq": null,
      "chipset_families": [],
      "sources": [
        {
          "url": "https://www.gomax-electronics.com.tw/products/view/1040",
          "title": "GoMax capture device / ODM footer",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "Public prices are rare; retain models as quote leads."
      ]
    },
    {
      "name": "Macnica / ITE / Infineon",
      "origin": "Japan/Taiwan/Germany",
      "url": "https://www.linkedin.com/posts/ite-tech-_itetech-it66651-macnica-activity-7496415975039303680-Ir_G",
      "contact": "Manufacturer/distributorcontactroute",
      "capabilities": "IT66651 + FX20 demonstration / reference platform",
      "sample_moq": null,
      "chipset_families": [
        "IT66651",
        "FX20"
      ],
      "sources": [
        {
          "url": "https://www.linkedin.com/posts/ite-tech-_itetech-it66651-macnica-activity-7496415975039303680-Ir_G",
          "title": "ITE Automation Taipei / Macnica demo",
          "kind": "manufacturer",
          "checked_at": "2026-10-10",
          "notes": ""
        }
      ],
      "notes": [
        "No assembled retail card or quote confirmed."
      ]
    }
  ],
  "search_log": [
    {
      "query": "Elgato current 4K X / 4K S and legacy S+ specifications",
      "platform": "Manufacturer",
      "outcome": "Retained benchmarks and the store/support conflict between 1080p240 and 1080p120.",
      "research_group": "root-benchmarks"
    },
    {
      "query": "GoMax PCIE-502MJZ / EZCOO EZ-SP12H21",
      "platform": "Manufacturer/manual/forum",
      "outcome": "Raw PCIe reference and splitter compatibility lead added; no HDCP behavior inferred.",
      "research_group": "root-benchmarks"
    },
    {
      "query": "ezcap4K60/4K144;ACASIS4K60;HagibisCH10",
      "platform": "web",
      "outcome": "Primary ezcap401,406,334P,333 documented; researching more.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "CamGeek capture card",
      "platform": "web",
      "outcome": "No identifiable capture brand/product found;results Philippine camera shop and unrelatedusernames.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "Mirabox HSV321 HDCP test",
      "platform": "Reddit",
      "outcome": "2019 hands-on anecdote reports protected capture;HDCP version/source/firmware revision unspecified.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "ACASIS VC018MAX manufacturer",
      "platform": "web",
      "outcome": "Chineseofficialpage indexed;directaccess anti-botblocked;combinedMax/Pro summaries conflate specs.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "ezcap H.2644K",
      "platform": "manufacturer",
      "outcome": "350 explicit1080p60H264USB;2784K30H264/H265standalone. ezcapLinkH2644K144 is software/GPUencoding,notonboardhardware.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "ezcap401/360 HDCP; Hagibis protected capture; ACASIS HDCP",
      "platform": "web/forum",
      "outcome": "No credible exact-model high-refresh ezcap HDCP test found. HagibisUHC07 family has conflicting hands-on reports; ACASIS branded4K manuals require unencrypted input.",
      "research_group": "Chinese consumer brands"
    },
    {
      "query": "UMAGICAP UMS600 UME350",
      "platform": "Manufacturer JS data",
      "outcome": "Specifications extracted from JS-only site; UMS600 explicitly excludes protected content.",
      "research_group": "encoded_oem"
    },
    {
      "query": "Velocap U600 E350 X-SuperPro HDCP",
      "platform": "C4i seller pages",
      "outcome": "Fresh prices retained; local HDCP-removal claim scoped to standalone; OEM firmware equivalence unknown.",
      "research_group": "encoded_oem"
    },
    {
      "query": "YUAN SC6G0 H26x UVC",
      "platform": "Manufacturer and Assured Systems",
      "outcome": "4K60 encoded USB documented; quote only; HDMI variants differ.",
      "research_group": "encoded_oem"
    },
    {
      "query": "SZMine E1026-4K price",
      "platform": "Manufacturer and Uquid",
      "outcome": "4K60/Main10 HDR; USD 1614.02 marketplace listing; direct manufacturer unquoted.",
      "research_group": "encoded_oem"
    },
    {
      "query": "Kiloview N60 E3 S2 price",
      "platform": "Manufacturer, Teltec, CVC, Digitec",
      "outcome": "N60 EUR 938.91 gross; E3 EUR 495; Digitec unavailable with historical CHF price.",
      "research_group": "encoded_oem"
    },
    {
      "query": "URay 4K encoder product catalog",
      "platform": "Manufacturer",
      "outcome": "New 4K60 variant found but reused paragraph says 30fps; no exact public price.",
      "research_group": "encoded_oem"
    },
    {
      "query": "Zowietek ZowieBox Pro",
      "platform": "Manufacturer store and FAQs",
      "outcome": "4K60 at USD 399; standard 4K30 at USD 189–199; UVC webcam output real, codec unspecified.",
      "research_group": "encoded_oem"
    },
    {
      "query": "Tevii E350 U600",
      "platform": "Manufacturer",
      "outcome": "Conflicting 4K30/60 data retained; pages intermittently time out, direct HTTP read succeeded.",
      "research_group": "encoded_oem"
    },
    {
      "query": "ClonerAlliance Flint 4KP HDCP",
      "platform": "Manufacturer and Reddit",
      "outcome": "2019 protected-capture anecdote conflicts with current manufacturer-wide restriction; legacy model retained.",
      "research_group": "encoded_oem"
    },
    {
      "query": "GoMax REC-525UHD REC-515UHD",
      "platform": "Manufacturer catalog and exact model pages",
      "outcome": "HEVC4K60/AVC4K30, loopout, IP and local recording; prices and protected-input behavior unknown.",
      "research_group": "encoded_oem"
    },
    {
      "query": "AVMATRIX capture 4K / Magewell USB4K / AVerMediaGC553G2GC575 /SPARKLEEJ525DX",
      "platform": "Web, manufacturer and distributor",
      "outcome": "Initial seven model records; AVMATRIX official website inaccessible, regional distributor tables retained with contradictions.",
      "research_group": "professional_capture"
    },
    {
      "query": "AVMATRIXUC1218-4K/S/Pro/UC2218/VC12specspriceHDCP",
      "platform": "Manufacturer/regionaldistributor/B&H/C4i",
      "outcome": "Variants/revisionconflictsretained;C4iHDCP/nonHDCPvariants;B&HProHDCPNo. Noencrypted capturehands-ontestfound.",
      "research_group": "professional_capture"
    },
    {
      "query": "AVerMediaGC553G2/GC575/GC573/GC553Pro/GC553",
      "platform": "Manufacturer/USofficialstore",
      "outcome": "New4K144MJPEGupdates;pricesverified;HDCPsettingdoesnotallowprotectedcapture. Matrix images failed OCR.",
      "research_group": "professional_capture"
    },
    {
      "query": "YUAN4K1208K60PCIeM.2",
      "platform": "Manufacturer",
      "outcome": "SC750N1-L4K120withloop;DP4K120distinct;M.2 8K60doesnotlist4K120;pricequote only.",
      "research_group": "professional_capture"
    },
    {
      "query": "RGBlinkMSP331UGen2/Ystreamer",
      "platform": "OfficialPDF/Coremicro/store",
      "outcome": "4K60MJPEG/raw 4K30;HDCPinput/looponly. Store526;269USDsearchresultonly.",
      "research_group": "professional_capture"
    },
    {
      "query": "SPARKLEEJ525DXeEverTUL",
      "platform": "Manufacturer/PLE",
      "outcome": "Direct PLE199AUDstockverified;TULchipclaimlinked;H26xhost outputunknown.",
      "research_group": "professional_capture"
    },
    {
      "query": "MagewellHDCP4KProprice",
      "platform": "Manufacturer/CVP/B&H/EMS",
      "outcome": "Manufacturerblockedpolicyvsellerspremiumdecryptionclaim;EMS502. CVP416GBPexVATstockverified.",
      "research_group": "professional_capture"
    },
    {
      "query": "MS2133 capture card buy / EJ523D capture board buy / IT66631 IT9335",
      "platform": "Web",
      "outcome": "No generic MS2133 retail board identified; retained ITE/YUAN paired-platform and eEver IDH leads.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "FX20 IT66651 board",
      "platform": "Web/Infineon/ITE",
      "outcome": "Found IT66651 Computex demo and a distinct Infineon IT6626-adapter 4K120 platform. The HDMI adapter is explicitly not for sale.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "4K120 HDCP capture card China / GoMax / BZBGEAR",
      "platform": "Web/manufacturer",
      "outcome": "GoMax CAP-52CR-4K-PLUS: 4K144 loop / 4K60 capture. BZB BG-4K120CHA: 4K120 loop / 4K30 capture. BG-8KCH: 4K144 loop / 4K60 MJPEG.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "EZ-SP12H21 HDCP",
      "platform": "HyperHDR forum",
      "outcome": "https://github.com/awawa-dev/HyperHDR/discussions/1004 and https://github.com/awawa-dev/HyperHDR/discussions/1505 retained for future compatibility study. No explicit HDCP measurement established in the sections read.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "Sandberg 136-70 CHF",
      "platform": "Toppreise",
      "outcome": "https://www.toppreise.ch/browse?q=Sandberg+Capture+Link lists CHF 28.70 plus 4.90 shipping for 136-70, but search includes multiple models; not entered as a seller-verified offer.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "EJ523D 4K60 encoder board",
      "platform": "Web",
      "outcome": "No assembled IT66631 + EJ523D/EJ535D SKU confirmed; source-chat proposals remain in the linked chipset knowledge.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "EZ-USB SX3 HDMI 4K capture RDK",
      "platform": "Infineon/e-con Systems",
      "outcome": "e-con Systems seller page fetch failed; primary Infineon purchase pointer preserved.",
      "research_group": "root-oem-frontends"
    },
    {
      "query": "EZ-SP12H21 price",
      "platform": "Web",
      "outcome": "https://preisvergleich.heise.de/ezcoo-4k-120hz-hdmi-2-1-splitter-1-in-2-out-ez-sp12h21-a3956617.html historic 2026-09-27 EUR 69.99 Amazon Marketplace offer; not a current verified price.",
      "research_group": "root-oem-frontends"
    }
  ]
}
