LUOM OZC3-3 4K30 HDMI Loop-Out 1080p60 USB 3.0 Video Capturing Device

LUOM OZC3-3 4K30 HDMI Loop-Out Capture

The LUOM OZC3-3 is a USB 3.0 video capture device built for streamers and content creators who need a simple way to record or broadcast gameplay. It accepts an HDMI signal up to 4K at 30 Hz and passes that same signal through to a display without added latency. The unit captures at 1080p 60 fps over the USB connection and includes a 3.5 mm microphone input for live commentary. No drivers or external power are required.

Upgrade from basic USB 2.0 capture sticks

Moving to this USB 3.0 device removes the bandwidth ceiling that limits older sticks to 1080p 30 fps or compressed 4K. The faster interface delivers true 1080p 60 fps YUY2 capture so motion stays smooth during fast-paced games. The jump is worth it when you stream competitive titles or need clean 60 fps footage for editing, and when your source device outputs 4K 30 Hz that you also want to view on a local monitor.

1080p 60 fps capture with 4K 30 Hz pass-through

The device comfortably handles Full HD 60 fps recording and streaming while simultaneously feeding a 4K 30 Hz image to a connected screen. It runs out of capture headroom above 1080p 60 fps; the USB 3.0 link cannot transport 4K 60 fps or high-refresh 1440p signals, so the recorded file stays at 1080p even though the loop-out shows 4K 30 Hz. The single 3.5 mm port handles either mic-in or headphone-out, not both at once.