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Black rectangular box with four HDMI inputs and four HDMI outputs on the rear panel

LUOM

LUOM OZJ4 4x4 HDMI Matrix Switch 4K@60Hz 18.5Gbps

SKU CH-T3MP-YS463

Routes four HDMI sources to four displays at 4K 60 Hz with 18.5 Gbps bandwidth and IR remote control

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4x4 Matrix
  • MatrixYes
  • AudioYes
  • Route any of four sources to four displays independently
  • 5Gbps bandwidth delivers 4K@60Hz 4:4:4 colour without compression
  • HDCP 2.2 and HDMI 2.0b support protects premium 4K HDR content
  • IR remote and EDID management give instant switching and optimal resolution handshake
  • Compact 230×90×25mm metal chassis fits neatly in rack or desktop setups

LUOM OZJ4 4x4 HDMI Matrix

The LUOM OZJ4 is a 4x4 HDMI matrix switch that routes four HDMI sources to four displays independently. Each output can show any input or the same source across all screens. It supports HDMI 2.0b and HDCP 2.2 for protected 4K content. Infrared remote control and EDID management are included for straightforward operation.

Upgrade from basic splitters or manual switching

A simple splitter duplicates one source to every screen; this matrix lets each display choose its own source. The jump is worth it when you need simultaneous different content on multiple projectors or TVs from consoles, players or computers. It also replaces setups that require unplugging cables to change sources.

Check your cables and source capabilities

Use HDMI cables shorter than eight metres built to the HDMI 2.0b standard for reliable 4K at 60 Hz. Verify each source can output 3840x2160 at 60 Hz with YUV 4:4:4 or RGB 4:4:4 colour. Confirm your displays accept HDCP 2.2; older sinks without it will not show protected streams.

Highlights

  • Route any of four sources to four displays independently
  • 5Gbps bandwidth delivers 4K@60Hz 4:4:4 colour without compression
  • HDCP 2.2 and HDMI 2.0b support protects premium 4K HDR content
  • IR remote and EDID management give instant switching and optimal resolution handshake
  • Compact 230×90×25mm metal chassis fits neatly in rack or desktop setups

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

How deep is the LUOM OZJ4 matrix switch so I can check it fits in my AV rack?

The unit measures approximately 230 mm long, 90 mm wide and 25 mm high, or 5.91 by 2.36 by 0.79 inches.

What is the correct sequence for setting EDID on the OZJ4 before use?

Select the desired EDID setting or learn from a connected display, then power-cycle the matrix switch so the new EDID takes effect.

How long can the HDMI cables be on the OZJ4 while still passing 4K@60Hz?

Use AWG26 HDMI 2.0b cables no longer than 8 metres for reliable 4K@60Hz transmission.

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