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Small black rectangular capture device with HDMI and USB ports

LUOM

LUOM OZC1 HDMI to USB Video Capturing Device 4K in 1080p out

SKU CH-XK4J-CP7Z2

Captures 4K 60 Hz HDMI input and delivers 1080p 60 Hz video over USB 2.0 for streaming with OBS, VLC or Zoom on Windows, Mac or Linux

  • Interface typeUSB 2.0
  • Product formatYUV / JPEG; Support audio format: L-PCM
  • Supported resolutions1080P
  • Video resolutionUp to 1080p Video
  • HDMI ports1 In
  • USB connection1
  • Capture 4K 60 Hz input and stream 1080p 60 Hz output
  • Record directly to disk with ultra-low latency preview
  • Works with Windows Mac Linux and major streaming apps
  • Plug-and-play USB 2.0 — no driver or external power needed
  • Compact 5.71 x 4.57 x .59 in design weighs 1.76 oz

What this capture device does

The LUOM OZC1 converts an HDMI source up to 4K 60 Hz into a 1080p 60 Hz USB 2.0 video stream. It is built for streamers, educators and professionals who need to record or broadcast from cameras, consoles or other HDMI gear without installing drivers.

Practical limits of the USB 2.0 link

The USB 2.0 interface caps captured output at 1080p 60 Hz even though the HDMI input accepts 4K 60 Hz. Colour depth supports 8, 10 or 12-bit, and HDMI cables up to 15 metres work at 1080p or lower. Audio arrives as L-PCM stereo over the same connection.

Check your setup before ordering

Verify your computer has a free USB 2.0 or higher port and runs Windows, macOS or Linux. Confirm your source device outputs HDMI at 4K 60 Hz or below. Ensure your recording software — OBS, VLC, Amcap or similar — can select a UVC video device. No external power supply is required.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 93% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameLUOM
Product lineOZC1
Model nameOZC1
Product colorBlack
Display
Supported resolutions1080P
Audio & video
Video resolutionUp to 1080p Video
Ports & slots
Interface typeUSB 2.0
HDMI ports1 In
USB connection1
Size & build
Product dimensions5.71 × 4.57 × 0.59 in
Product weight1.76 oz
In the box
Included itemsAudio Video Capture Cards 1PCSUser Manual 1PCS
More details
Product formatYUV / JPEG; Support audio format: L-PCM
VariantHDMI and USB - 1080p

Questions about this item

Should I choose the 1080p capture option for my 4K camera?

The device accepts 4K 60 Hz input but captures at 1080p 60 Hz maximum, so the 1080p option matches the hardware output limit.

What does the 4K input figure mean when I plug it into my PC?

You can feed 3840×2160 60 Hz into the HDMI port, yet the USB 2.0 link records or streams at 1920×1080 60 Hz.

How does the USB 2.0 interface limit real-world capture?

USB 2.0 bandwidth caps capture to 1080p 60 Hz YUV or JPEG with L-PCM audio, preventing higher resolutions or frame rates.

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