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Small black USB 3.2 capture dongle with HDMI input and output ports

LUOM

LUOM OZC10 USB 3.2 4K60 HDMI Video Capturing Device

SKU CH-80ZZ-P8NHC

Captures 4K 60 Hz video with HDR and VRR, passes through up to 1080p 240 Hz or 1440p 144 Hz, and records audio simultaneously via USB 3.2

  • InterfaceUSB 3.2
  • Resolution Support4K
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • 4K 60 Hz capture with simultaneous HDMI pass-through
  • HDR 12-bit colour and VRR for smoother streams
  • Ultra-low latency keeps gameplay responsive while recording
  • USB 3.2 bandwidth enables zero-delay audio-video sync
  • 1080p 240 Hz and 1440p 144 Hz pass-through supported

LUOM OZC10 USB 3.2 capture device

The LUOM OZC10 is a USB 3.2 video capturing device that accepts an HDMI signal up to 4K at 60 fps and passes it through to a display while simultaneously recording or streaming. It is built for creators who need a simple, low-latency way to bring console gameplay, camera feeds or other HDMI sources into OBS and similar software.

Suits streamers needing 4K60 passthrough

The device handles 4K 60 Hz HDR passthrough plus 1080p 240 Hz or 1440p 144 Hz pass-through, making it a good fit for competitive gamers who want high frame rates on their monitor while capturing at 4K 60. It also supports VRR and 12-bit colour depth for smoother variable-refresh gaming. Buyers who require multi-input switching, internal PCIe capture, or recording at frame rates above 60 fps at 4K should consider other form factors.

Captures 4K 60 with HDR and high-refresh passthrough

Comfortable recording 4K at 60 fps with HDR and synchronized audio, while delivering ultra-low latency passthrough at up to 1080p 240 Hz or 1440p 144 Hz. The single HDMI input and output limit the unit to one source at a time, and the USB 3.2 connection caps capture bandwidth at 4K 60, so higher resolutions or multi-camera productions will need additional hardware.

Highlights

  • 4K 60 Hz capture with simultaneous HDMI pass-through
  • HDR 12-bit colour and VRR for smoother streams
  • Ultra-low latency keeps gameplay responsive while recording
  • USB 3.2 bandwidth enables zero-delay audio-video sync
  • 1080p 240 Hz and 1440p 144 Hz pass-through supported

Specifications

BrandLUOM
SeriesOZC10
ModelOZC10
InterfaceUSB 3.2
Resolution Support4K
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
Option4K

Questions about this item

Do I need a USB 3.2 port on my computer for the LUOM OZC10 to work?

Yes, the device connects through a single USB 3.2 port, which provides the bandwidth required for 4K 60 Hz capture and passthrough.

Can I keep using my 1080p 240 Hz monitor while the OZC10 captures the signal?

The HDMI passthrough supports 1080p at 240 Hz and 1440p at 144 Hz, so your high-refresh-rate display works unchanged while the card records 4K 60 Hz.

How can I confirm the OZC10 is capturing HDR video correctly after setup?

In your streaming software, check that the colour depth reads 12-bit and that the preview shows HDR highlights without clipping while the passthrough monitor displays the same image.

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