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Small black rectangular capture box with HDMI in and out ports, USB 3.0 cable attached, matte finish

LUOM

LUOM OZC3 4K USB 3.0 2.0 HDMI Video Capturing Device with Mic & Loop-Out

SKU CH-6K6T-99VNA

Captures 4K 60FPS input and outputs 1080p 60FPS via USB 3.0 or 2.0 with HDMI loop-out and 48KHz PCM audio

  • Interface typeHDMI
  • Product formatVif,mp4,mov,mkv,ts,m3u8 and more
  • Supported resolutions4K
  • Video resolutionUp to 4K Video
  • HDMI ports1 Input/1 Output
  • USB connection1
  • 4K 60FPS input captures every detail
  • 1080P 60FPS output keeps streams smooth
  • USB 3.0 and 2.0 compatible for flexible setups
  • HDMI loop-out lets you play on a monitor while recording
  • Driver-free operation works on Windows, macOS and Linux

LUOM OZC3 4K HDMI Capture Card

The LUOM OZC3 is a compact video capture device that accepts an HDMI source up to 4K 60 fps and delivers a 1080p 60 fps stream over a USB 3.0 or 2.0 connection. It includes a microphone input and an HDMI loop-out so you can monitor gameplay or camera output on a local display while recording or streaming.

Streamers on Windows 7 or later.

This unit suits creators who need a driver-free capture solution for consoles such as PS4, Xbox One or Nintendo Switch, plus cameras and other 1080p HDMI sources. It is not for users who must record or stream at 4K resolution, require multi-channel audio beyond 48 kHz PCM, or need onboard encoding for platforms that do not support UVC devices.

1080p 60 fps maximum capture output

The single specification that decides fit is the 1080p 60 fps capture ceiling; the device down-scales any 4K input to this resolution before sending data over USB. If your workflow demands native 4K recording, this card will not meet that requirement.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 60% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameLUOM
Product lineOZC3
Model nameOZC3
Product colorBlack
Display
Supported resolutions4K
Audio & video
Video resolutionUp to 4K Video
Ports & slots
Interface typeHDMI
HDMI ports1 Input/1 Output
USB connection1
Size & build
Product dimensions6.42 × 4.49 × 2.32 in
Product weight9.9 oz
In the box
Included items1 x Video Capture Card
1 x USB 3.0 data cable
1 x User Manual
More details
Product formatVif,mp4,mov,mkv,ts,m3u8 and more
Variant4K

Questions about this item

What physical space does the 6.42 x 4.49 x 2.32 inch capture card need on a desk?

The device measures 6.42 by 4.49 by 2.32 inches and weighs 9.9 ounces, so it fits on any flat surface near the computer and monitor without special brackets or rack rails.

Which step do users often miss when connecting the HDMI loop-out to a display?

After plugging the source into the HDMI input and the USB 3.0 cable into the PC, connect the HDMI output to the monitor; the loop-out is a passive pass-through, so the display must be powered on and set to the correct HDMI channel before the source sends a signal.

When will the USB 3.0 cable or HDMI connectors need replacement?

The supplied USB 3.0 male-to-male cable and HDMI ports are rated for normal insert cycles; replace the cable if the USB connector feels loose or video drops to 2.0 speeds, and reseat HDMI plugs if the 1080p 60fps output flickers.

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