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Black rectangular capture card with HDMI in and out, USB-C, RJ45 and 3.5 mm audio jacks

LUOM

LUOM OZC9 Video Capturing Device 4K 60Hz USB 3.0/USB-C HDMI Loop-Out RJ45 3.5mm Audio

SKU CH-KVBM-3255E

Captures 1080p 60fps video with 4K 60Hz HDMI 2.0 pass-through, adds Gigabit RJ45 ethernet, 3.5mm mic and headphone ports, and HDMI loop-out over USB 3.0

  • InterfaceUSB 3.0/USB-C
  • Resolution Support4K@60Hz
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • Capture in 4K at 60 Hz with HDMI 2.0 pass-through
  • Stream at 1080p 60 fps over USB 3.0
  • Add a microphone and monitor via 3.5 mm audio jacks
  • Wired 1000M RJ45 gives stable live-stream connections
  • Driver-free plug-and-play on Windows, Mac, Linux and Android

Purpose and audience

The LUOM OZC9 is a USB 3.0 and USB-C video capture device built for streamers and content creators who record or broadcast gameplay from consoles, cameras or PCs. It accepts an HDMI source up to 4K at 60 Hz and passes the signal through a loop-out so the original display stays active. A 3.5 mm microphone input and headphone output let you mix live commentary with game audio.

Interface limits

Capture tops out at 1080p 60 fps even though the HDMI 2.0 input handles 4K 60 Hz pass-through, so producers needing 4K recordings must look elsewhere. The built-in 1000 Mbit RJ45 port provides a wired network path for streaming software, but the device still relies on the host’s USB 3.0 bandwidth for video data. No driver installation is required on Windows, macOS, Linux or Android.

Build and connectors

An aluminium alloy shell gives the unit a rigid feel and helps dissipate heat during long sessions. The single HDMI input and output sit alongside the USB port, RJ45 jack and dual 3.5 mm audio sockets, keeping all cables on one side for tidy desk routing. Plug-and-play operation means no external power brick is needed, reducing clutter for mobile setups.

Highlights

  • Capture in 4K at 60 Hz with HDMI 2.0 pass-through
  • Stream at 1080p 60 fps over USB 3.0
  • Add a microphone and monitor via 3.5 mm audio jacks
  • Wired 1000M RJ45 gives stable live-stream connections
  • Driver-free plug-and-play on Windows, Mac, Linux and Android

Specifications

BrandLUOM
SeriesOZC9
ModelOZC9
InterfaceUSB 3.0/USB-C
Resolution Support4K@60Hz
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
CompatibilityTwitch,Youtube,Facebook,Twitter,TikTok,OBS,Potplayer,VLC and Vmix and so on.
System RequirementsSuitable for Windows and Mac OS Linux,Android or later
Option4K

Questions about this item

Should I pick the USB 3.0 or USB-C connection for my setup?

Both are provided on the same device; use whichever port your computer has available — the capture performance is identical.

What does the 4K@60Hz figure mean when I am actually recording?

The HDMI 2.0 loop-out passes a 4K 60 Hz signal to your monitor, while the USB 3.0 capture path records at up to 1080p 60 fps.

How does the built-in 1000M RJ45 port affect my stream?

It gives you a wired Gigabit Ethernet link for the streaming PC, removing Wi-Fi jitter and keeping bit-rates stable during live broadcasts.

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