LUOM OZC3-1 Video Capturing Device 4K 1080 60 3.0 3.5

Compact 4K capture for creators

The LUOM OZC3-1 is a pocket-sized HDMI capture device built for streamers, educators and remote workers who need a reliable way to bring external video into a computer. It accepts HDMI sources up to 4K at 60 Hz and passes a loop-through signal to a local display while sending video to the host over USB 3.0. A 3.5 mm microphone input lets you mix live commentary without extra adapters. Driver-free operation on Windows, macOS and Linux keeps setup simple for non-technical users.

Sustained 1080p60 capture over USB 3.0

The device encodes incoming video at up to 1080p at 30 fps for recording or streaming, while the HDMI loop-out continues to deliver 4K at 60 Hz to your monitor with no added latency. USB 3.0 bandwidth keeps frame delivery consistent during long sessions, avoiding the drop-outs common on 2.0 connections. The aluminium casing acts as a passive heatsink, so temperatures stay stable without fan noise. Audio from the 3.5 mm jack stays synchronised with the video stream throughout extended broadcasts.

Check HDMI source and host port before ordering

Verify that your camera, console or PC outputs clean HDMI without HDCP encryption, otherwise the capture will show a black screen. Ensure the computer you plan to use has a free USB 3.0 Type-A port; the device draws power from the bus and will not operate on USB 2.0. Confirm your streaming or recording software can select a UVC video device and a separate audio input for the 3.5 mm jack. Buyers who need 4K recording or 1080p at 60 fps capture should look for a different class of device.