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Black rectangular HDMI matrix switch with four inputs and two outputs plus optical and 3.5mm audio ports

LUOM

LUOM OZJ1-1 HDMI Matrix 4x2 Switch audio

SKU CH-43ND-18XYE

A 4×2 HDMI matrix routes four 4K 60 Hz sources to two displays with simultaneous 3.5 mm and optical audio extraction

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports2 x HDMI
  • Max cable length10m AWG26 HDMI2.0b standard cable
  • Maximum supported resolutions4K@60 Hz
  • Routes four 4K sources to two displays independently
  • 5 Gbps bandwidth carries 4K at 60 Hz
  • Optical and 3.5 mm audio outputs extract sound
  • IR remote switches inputs from across the room
  • HDMI 2.0b with HDCP 2.2 protects premium content

LUOM OZJ1-1 4x2 HDMI Matrix

The LUOM OZJ1-1 is a 4x2 HDMI matrix switch that routes four ultra-high-definition sources to two independent displays. It suits home-theatre enthusiasts, office presenters and installers who need flexible distribution without running new cables. Buyers requiring more than two simultaneous output zones or additional input ports should consider a larger matrix.

4K 60 Hz bandwidth and audio extraction

The unit passes 4K at 60 Hz with 18.5 Gbps bandwidth and supports deep colour up to 48-bit. It extracts audio from any HDMI input to both 3.5 mm stereo and optical SPDIF outputs simultaneously, handling 5.1-channel formats including DTS-HD and Dolby TrueHD. Cable runs beyond 10 metres at full specification may require active leads or a repeater.

Silent passive cooling and low power draw

The compact metal enclosure measures 5.91 x 2.36 x 0.79 inches and weighs 11.9 ounces, using passive convection so it adds no fan noise to a quiet room. It operates from a 5 V to 12 V supply with wide voltage tolerance, drawing minimal current during normal switching. No external heatsink or forced airflow is needed for typical rack or shelf mounting.

How it compares

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

Price $37.99
Pricier than about 72% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineOZJ1-1
Model nameOZJ1-1
Part numberOZJ1-1
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 count4
Input ports4 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 4 × 2
1x 5 V power adapter
1x IR Remote Control(Battery is not included)
1x User Manual

Questions about this item

Will the LUOM OZJ1-1 pass 4K@60Hz HDR from my older PS4 Pro through its HDMI 2.0b ports?

Yes, the switch supports HDMI 2.0b, HDCP 2.2 and 18.5Gbps bandwidth, so a PS4 Pro at 4K@60Hz HDR will pass through both HDMI outputs without downgrading the signal.

How can I confirm the matrix is routing each of the four inputs to the two displays correctly after I connect everything?

Use the IR remote to select an input for each output; the front-panel LEDs show which source is active on Output A and Output B, letting you verify the routing instantly.

Does the box include the IR remote and any HDMI cables, or do I need to buy them separately?

The IR remote controller is included; HDMI cables are not supplied, so you will need to provide up to four input cables and two output cables yourself.

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