We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular capture box with HDMI in and out, USB 3.0 Type-C, 3.5 mm mic and audio ports

LUOM

LUOM OZC3B 4K@60Hz 1080p60 USB3.0 Type-C HDMI Loop-Out 3.5mm Mic video capturing device

SKU CH-4Q4K-2PJE5

Captures 4K@60Hz HDMI input and records at 1080p60 via USB 3.0 with zero-lag HDMI loop-out and 3.5mm mic monitoring

  • InterfaceHDMI
  • Resolution Support4K
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • Records 1080p 60fps from 4K@60Hz input
  • Zero-latency HDMI loop-out up to 4K@60fps
  • 5mm mic in and headphone out for live audio
  • USB 3.0 high-speed link for fast capture
  • Works on Windows 7/8/8.1/10, Linux and Mac OS

What this capture device does

The LUOM OZC3B captures HDMI video up to 4K@60Hz and records at 1080p 60fps over USB 3.0. It suits streamers, educators and console players who need a simple way to bring gameplay or camera footage into a PC or Mac for live broadcasting or recording.

Build, connectors and daily use

An aluminium alloy body houses one HDMI input and one HDMI loop-out so the source signal passes through to a monitor without added latency. A USB 3.0 port carries video and power to the host, while 3.5 mm microphone input and headphone output handle live commentary and monitoring. The unit supports MJPEG and YUY2 formats and 48 KHz PCM audio with UAC and UVC compliance.

Check your setup before ordering

Verify your computer has a free USB 3.0 Type-A or Type-C port and runs Windows 7, 8, 8.1, 10 or later, Linux or Mac OS. Some Windows 7 installations require a driver download. Ensure your source device outputs HDMI and that you have an HDMI cable for the loop-through connection if you want to keep a local display active. Buyers needing internal PCIe capture or 4K recording should look elsewhere.

Highlights

  • Records 1080p 60fps from 4K@60Hz input
  • Zero-latency HDMI loop-out up to 4K@60fps
  • 5mm mic in and headphone out for live audio
  • USB 3.0 high-speed link for fast capture
  • Works on Windows 7/8/8.1/10, Linux and Mac OS

Specifications

BrandLUOM
SeriesOZC3B
ModelOZC3B
InterfaceHDMI
Resolution Support4K
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
Option4K

Questions about this item

What does the USB 3.0 interface cap the recording resolution at?

The USB 3.0 connection records at up to 1080p 60fps while the HDMI input accepts signals up to 4K@60Hz.

What physical ports must my source and display use to fit this capture device?

You need one HDMI cable from the source into the input and a second HDMI cable from the loop-out to your monitor or TV.

How is the device installed and which step do users often miss?

Plug the USB 3.0 cable into the computer, connect HDMI cables, then select the capture device as the video and audio source in your streaming software; many forget to set the 48 KHz PCM audio input.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.