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Black rectangular HDMI matrix switch, four inputs four outputs, IR remote included

LUOM

LUOM OZJ4 4x4 HDMI Matrix Video Switch 4K@60Hz

SKU CH-XKXV-DJEED

Routes four HDMI sources to four displays at 4K 60 Hz with HDR, HDCP 2.2 and IR remote control

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4x4 Matrix
  • MatrixYes
  • AudioYes
  • Connect 4 sources to 4 displays independently
  • 4K@60Hz HDR video with 18.5Gbps bandwidth
  • EDID management ensures correct resolution output
  • IR remote controls switching from a distance
  • Optical and stereo audio breakout per output

LUOM OZJ4 4x4 HDMI Matrix Switch

The LUOM OZJ4 routes four HDMI sources to four independent displays. Each output can show a different source or mirror any input. It handles 4K at 60 Hz with 18.5 Gbps bandwidth and HDCP 2.2 compliance.

Installers needing true matrix routing

This unit suits AV racks, conference rooms and multi-room setups where every display must choose its own source. It is not for users who only need one source duplicated across several screens; a simple splitter would cost less.

4x4 matrix with 4K 60 Hz 4:4:4 support

The decisive spec is the full 4x4 crosspoint switching at 3840×2160 60 Hz YUV 4:4:4. If your installation requires fewer inputs, fewer outputs, or only 30 Hz 4K, a smaller or lower-bandwidth switch will do the job.

Highlights

  • Connect 4 sources to 4 displays independently
  • 4K@60Hz HDR video with 18.5Gbps bandwidth
  • EDID management ensures correct resolution output
  • IR remote controls switching from a distance
  • Optical and stereo audio breakout per output

Specifications

BrandLUOM
SeriesOZJ4
ModelOZJ4
Part NumberOZJ4
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4x4 Matrix
MatrixYes
AudioYes
SpecificationsHDMI-compatible Matrix Switch 4x4
Dimension (LxWxH): approx. 230*90*25mm
Support HDMI 2.0b HDCP 2.2
Support 3D video format
Support highest resolution up to 3840*2160/60Hz YUV4:4:4
Support 18Gbps data rate and tmds clock up to 600Mhz
Support deep color 8/10/12/bit
4 HDMI input switch and split to 4 HDMI output
Input cable distance: =8m AWG26HDMI-compatible2.0b standard cable
Output cable distance: =8m AWG26HDMI-compatible2.0b standard cable
Input Connector4 x HDMI
Output Connector4 x HDMI
Maximum Cable LengthLess than 8m AWG26 HDMI2.0b standard cable
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
FeaturesSupport HDMI 2.0b HDCP 2.2
Support 3D video format
Support highest resolution up to 3840*2160/60Hz YUV4:4:4
Support 18Gbps data rate and tmds clock up to 600Mhz
Support deep color 8/10/12/24bit
Input and output cable distance: <8m AWG26 HDMI2.0b standard cable
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x HDMI Matrix 4X4
1x 12V power adapter
1x IR Remote Control
1x User Manual

Questions about this item

Do I need HDMI 2.0b cables rated for 18 Gbps to get 4K at 60 Hz from the LUOM OZJ4?

Yes. The matrix supports HDMI 2.0b and 18.5 Gbps bandwidth, so each source and display needs a certified 18 Gbps cable no longer than 8 metres to pass 3840x2160 at 60 Hz YUV 4:4:4.

Will my older 1080p projector work on the same output as a new 4K HDR TV?

Yes. The OZJ4 includes EDID management that can learn each display or use preset EDIDs, so a 1080p projector and a 4K HDR TV can share the matrix without forcing the 4K source down to 1080p.

How can I confirm the matrix is passing 4K 60 Hz HDR to a specific display after setup?

Use the IR remote to select that output, then check the source device’s info menu — it should report 3840x2160 at 60 Hz with HDR and HDCP 2.2 active.

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