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Black rectangular HDMI matrix switch with four HDMI ports and IR remote control

LUOM

LUOM OZJ3 2×2 HDMI Matrix Switch 4K 60Hz 18.5Gbps IR Remote

SKU CH-RRZR-GNV0Q

Routes two HDMI sources to two displays with 4K 60 Hz support, 18.5 Gbps bandwidth, HDR, 3D and IR remote control

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports2 x HDMI
  • Output ports2 x HDMI
  • Max cable length10m AWG26 HDMI2.0b standard cable
  • Maximum supported resolutions4K@60 Hz
  • Routes two sources to two displays independently
  • 4K 60 Hz video with 18.5 Gbps bandwidth
  • HDMI 2.0b and HDCP 1.4 compliance
  • IR remote and front-panel switching in seconds
  • DC 5 V power, operates from −15 °C to +45 °C

What this switch does

The LUOM OZJ3 is a 2×2 HDMI matrix that routes two sources to two displays independently, letting each screen show a different input at the same time. It is built for installers and home-theatre owners who need simultaneous distribution rather than simple switching.

The spec that decides fit

Bandwidth is rated at 18.5 Gbps with HDMI 2.0b and HDCP 1.4 support, so 4K at 60 Hz passes through but HDCP 2.2 content will not play. Check your source devices for HDCP version before buying.

Heat, noise and power

The unit draws a maximum of 600 mA from its included 5 V DC supply and operates silently with no fan. Rated ambient range is –15 °C to 45 °C, so normal indoor use stays well within thermal limits.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineOZJ3
Model nameOZJ3
Part numberOZJ3
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s/600 MHz
Display
Maximum supported resolutions4K@60 Hz
Audio & video
Matrix switchingYes
SoundYes
Ports & slots
Port count2
Input ports2 x HDMI
Output ports2 x HDMI
Size & build
Max cable length10m AWG26 HDMI2.0b standard cable
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box1x HDMI Matrix 2 × 2
1x 5 V power adapter
1x IR Remote Control
1x User Manual

Questions about this item

What does 18.5Gbps bandwidth mean when the switch is connected to real displays?

It carries 4K at 60Hz with deep colour up to 48bit and HDR without compression, so both outputs show the full 3840×2160 image at the same time.

Which HDMI standard does the matrix use and what does it limit in practice?

The unit follows HDMI 2.0b and HDCP 1.4, so 4K 60Hz works but HDCP 2.2 protected content will not pass through.

What physical space and power does the box need to fit in a rack or shelf?

It measures 5.91×2.36×0.79 inches, weighs 11.9 ounces and runs from a DC 5V supply drawing up to 600mA.

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