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WRIARICH

WRIARICH OZJ3 2x2 HDMI Matrix Switch 4K@60Hz IR Remote

SKU CH-TZW4-XRZQT

A 2×2 HDMI matrix routes two sources to two displays at 4K@60Hz with HDMI 2.0b, HDCP 1.4, HDR and 3D support via IR remote control

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • MatrixYes
  • AudioYes
  • Routes two sources to two displays independently
  • Supports 4K 60 Hz with 18.5 Gbps bandwidth
  • Handles HDR and 3D video formats
  • IR remote enables switching from a distance
  • DC 5 V power with 600 mA max current

What this matrix switch does

The WRIARICH OZJ3 is a 2x2 HDMI matrix that routes two sources to two displays independently. It suits installers who need flexible signal distribution in meeting rooms, classrooms or home theatres without running new cables.

Thermals noise and power

The unit draws a maximum of 600 mA from its included DC 5 V supply, so heat output stays low in a closed cabinet. No fan is fitted, meaning operation is completely silent during normal use.

Bundled remote and cables

An IR remote is supplied for front-of-room switching between the two inputs and two outputs. The spec lists a maximum cable run of 10 m using AWG26 HDMI 2.0b leads, so longer runs need active or fibre cables.

Highlights

  • Routes two sources to two displays independently
  • Supports 4K 60 Hz with 18.5 Gbps bandwidth
  • Handles HDR and 3D video formats
  • IR remote enables switching from a distance
  • DC 5 V power with 600 mA max current

Specifications

BrandWRIARICH
SeriesOZJ3
ModelOZJ3
Part NumberOZJ3
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
MatrixYes
AudioYes
SpecificationsProduct Type:HDMI Matrix 2x2.
Interface Type: 2 HDMI in, 2 HDMI out
Color: Black
Power Supply: DC 5V.
Max working current: 600mA
Operating Temperature range -15°C to+45°C
Input Connector2 x HDMI
Output Connector2 x HDMI
Maximum Cable Length10m AWG26 HDMI2.0b standard cable
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
FeaturesSupport HDMI 2.0, HDCP 1.4
Support 3D video format
Support highest resolution up to 3840*2160/60Hz
Support 18Gbps 3 data rate and tmds clock up to 600Mhz
Support deep color 8/10/12/24/32/48bit
HDMI resolution: up to 3840*2160/60 Hz, YUV 4:2:0
2 HDMI inputs switch and split to 2 HDMI displays
Support LPCM/Dolby/DTS LPCM 7.1 audio format
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x HDMI Matrix 2X2
1x 5V power adapter
1x IR Remote Control
1x User Manual

Questions about this item

How do I install the OZJ3 matrix and which step do people miss?

Connect both HDMI sources to the two inputs and both displays to the two outputs, then plug the DC 5V supply into the 600mA port. The step often missed is confirming every cable is 10m or shorter AWG26 HDMI 2.0b standard cable for 4K@60Hz.

What maintenance or replacement will the OZJ3 need later?

The unit has no user-serviceable parts. If the DC 5V power adapter fails, replace it with an equivalent 600mA supply. Keep vents clear and operate within -15°C to +45°C to avoid thermal stress.

What limit appears first during sustained 4K@60Hz use?

The 18.5Gbps bandwidth ceiling and 600MHz TMDS clock are the first hard limits. Cable runs beyond 10m AWG26 or sources exceeding 3840x2160/60Hz 48-bit deep colour will drop signal before thermal limits at +45°C.

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