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

LUOM

LUOM OZJ2 4x2 HDMI Matrix Switch Audio 4K@60Hz 18.5Gbps HDR HDCP 2.2 3D ARC/SPDIF 3.5mm IR Remote Black

SKU CH-62T7-3EMNA

A 4×2 HDMI matrix routes four sources to two displays at 4K 60 Hz with HDR and 18.5 Gbps bandwidth, plus SPDIF and 3.5 mm audio extraction controlled by IR remote

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports2 x HDMI
  • Maximum supported resolutions4K@60 Hz
  • Bandwidth rating18.5 Gbit/s/600 MHz
  • Route four 4K sources to two displays at 60 Hz with 18.5 Gbps bandwidth
  • Extract audio to optical SPDIF or 3.5 mm stereo independently per input
  • Switch inputs instantly via IR remote or front-panel button
  • Supports HDR, 3D and deep colour up to 48-bit for vivid picture quality
  • Compact 170 × 56 × 24 mm chassis fits discreetly in any AV rack

4x2 HDMI matrix for multi-source setups

The LUOM OZJ2 routes four HDMI sources to two independent displays, letting each output show a different 4K signal. It suits home-theatre enthusiasts, installers and small commercial venues that need flexible source selection without moving cables.

Bandwidth ceiling at 18.5 Gbps

The switch passes 4K at 60 Hz with 4:4:4 colour sampling, HDR and 3D, but the 18.5 Gbps limit means higher refresh rates, 8K or uncompressed 12-bit 4K at 60 Hz cannot be transported. HDCP 2.2 and 1.4 are supported, so protected content plays normally.

Two-zone audio extraction with headroom for 7.1

Each zone can pull audio separately through optical SPDIF or 3.5 mm stereo, handling LPCM up to 7.1 and compressed Dolby or DTS 5.1. The two-output architecture stops at two zones; installations needing three or more independent display-audio pairs will require additional matrix units.

How it compares

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

Price $38.99
Pricier than about 73% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineOZJ2
Model nameOZJ2
Part numberOZJ2
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
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

How do I choose between the SPDIF optical and 3.5 mm stereo outputs for audio extraction?

Both outputs work simultaneously or independently, so you can feed a soundbar via SPDIF and headphones via the 3.5 mm jack at the same time.

What does the 18.5 Gbps bandwidth deliver on a 4K display?

It carries 4K at 60 Hz with RGB 4:4:4 chroma, HDR, 10-bit or 12-bit deep colour and 3D formats without compression.

Which HDMI version and HDCP level does the matrix use, and what does that limit?

HDMI 2.0b and HDCP 2.2 cap the switch at 4K 60 Hz 4:4:4; higher refresh rates or 8K signals are not supported.

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