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Small black rectangular capture device with HDMI input, HDMI loop-out, USB 3.0 port and 3.5 mm microphone jack

LUOM

LUOM OZC3-1 video capturing device 4K 1080p 60fps USB 3.0 HDMI loop-out

SKU CH-CJWZ-5TQ2J

Captures 1080p 60fps video via USB 3.0 with HDMI loop-out and 3.5 mm mic input

  • InterfaceHDMI
  • Resolution Support4K
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • Capture smooth 1080p 60fps gameplay via USB 3.0
  • Pass through 4K 60Hz HDMI to your monitor with zero lag
  • Record audio directly with built-in 3.5 mm mic input
  • Works instantly on Windows, Mac and Linux without drivers
  • Compact design replaces bulky capture boxes for portable streaming

Compact 4K capture for streamers

The LUOM OZC3-1 is a portable HDMI video capture device built for live broadcasters, online educators and gamers who need a lightweight way to bring external HDMI sources into recording or streaming software. It accepts HDMI input from consoles, cameras, laptops or media players and passes the signal through to a local display while simultaneously sending a captured feed to the host computer over USB.

USB 3.0 bandwidth caps capture at 1080p 60fps

Although the HDMI input and loop-out both support 4K at 60Hz, the USB 3.0 connection limits the captured video to 1080p at a maximum of 60 frames per second. The interface is faster than USB 2.0, yet it does not carry enough throughput for 4K capture, so the recorded or streamed output will always be scaled to 1080p regardless of the source resolution.

Check your source resolution and mic needs

Verify that your HDMI source can output a signal the device recognises, as the capture side tops out at 1080p 60fps even when the passthrough runs at 4K 60Hz. A 3.5 mm microphone jack is provided for adding live commentary, but the unit draws all power from the USB port so no external supply is required. Ensure your recording software can select the device as a video and audio source before you begin.

Highlights

  • Capture smooth 1080p 60fps gameplay via USB 3.0
  • Pass through 4K 60Hz HDMI to your monitor with zero lag
  • Record audio directly with built-in 3.5 mm mic input
  • Works instantly on Windows, Mac and Linux without drivers
  • Compact design replaces bulky capture boxes for portable streaming

Specifications

BrandLUOM
SeriesOZC3-1
ModelOZC3-1
InterfaceHDMI
Resolution Support4K
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
Option4K

Questions about this item

Should I pick the 4K option or a lower-resolution version?

The device is offered only in the 4K option; it accepts an HDMI signal up to 4K at 60 Hz but captures to the PC at 1080p 60 fps.

What does the 4K 60 Hz headline figure actually deliver when I plug it into my computer?

The 4K 60 Hz rating applies to the HDMI input and loop-out; the USB 3.0 capture path records or streams at 1080p 60 fps.

How does the USB 3.0 interface limit the capture resolution and frame rate in practice?

Over USB 3.0 the device captures at 1080p 60 fps; the higher 4K 60 Hz signal passes through the HDMI output for a local display.

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