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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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • 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.

Highlights

  • 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

Specifications

BrandLUOM
SeriesOZJ2
ModelOZJ2
Part NumberOZJ2
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
MatrixYes
AudioYes
SpecificationsProduct Type:HDMI Splitter 4x2
Interface Type: 4 HDMI in, 2 HDMI out
Color: Black
Power Supply: DC 5V.
Max working current: 600mA
Operating Temperature range -15°C to+45°C
Dimension (LxWxH): 170*56*24mm
Weight: 0.175kg
Input Connector4 x HDMI
Output Connector2 x HDMI
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
Support 18.5Gbps 3 data rate and tmds clock up to 600Mhz
Support deep color 8/10/12/24/32/48bit
Support HDMI audio outputs ,3.5 mm earphone jack and optical output at same time
HDMI resolution: up to 3840*2160/60 Hz, RGB 4:4:4
4 HDMI inputs switch and split to 2 HDMI displays
Support LPCM/Dolby/DTS 5 1 audio
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x HDMI Matrix 4X2
1x 5V 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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