We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular HDMI matrix switch with front panel buttons and rear ports

LUOM

LUOM OZJ1-1 HDMI Matrix 4x2 4K 60Hz audio

SKU CH-DT1R-XN12C

Routes four 4K@60Hz HDMI sources to two displays with independent audio extraction via optical and 3.5mm outputs

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • Routes four 4K HDR sources to two independent displays
  • Extracts audio via dual SPDIF optical and 3.5 mm stereo outputs
  • Handles 18.5 Gbps bandwidth with HDCP 2.2 compliance
  • Supports 4K at 60 Hz, 3D and deep colour up to 48 bit
  • Includes IR remote and settable EDID for output A

4x2 HDMI matrix for multi-source setups

The LUOM OZJ1-1 routes four HDMI sources to two independent displays. It extracts audio through dual optical and analogue outputs. The unit suits installers who need flexible distribution without separate splitters or extractors. It does not suit buyers who need more than two simultaneous output zones.

Sustained 4K 60 Hz signal handling

The matrix maintains an 18.5 Gbps data rate with a 600 MHz TMDS clock across both outputs. Deep-colour modes up to 48-bit pass through without compression. HDCP 2.2 handshakes remain stable during extended sessions. The box does not degrade when all four inputs stream 4K 60 Hz content continuously.

Thermals and power in normal use

The aluminium chassis dissipates heat passively; no fan is present. Power draw stays within the 5 V to 12 V wide-input range supplied by the included adapter. Operation is silent in a rack or behind a display. The compact 5.91 x 2.36 x 0.79 inch footprint leaves ample airflow space.

Highlights

  • Routes four 4K HDR sources to two independent displays
  • Extracts audio via dual SPDIF optical and 3.5 mm stereo outputs
  • Handles 18.5 Gbps bandwidth with HDCP 2.2 compliance
  • Supports 4K at 60 Hz, 3D and deep colour up to 48 bit
  • Includes IR remote and settable EDID for output A

Specifications

BrandLUOM
SeriesOZJ1-1
ModelOZJ1-1
Part NumberOZJ1-1
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
MatrixYes
AudioYes
SpecificationsHDMI 2.0 Matrix 4K 60Hz/30Hz HDMI-compatible Matrix 4x2 Switch Splitter HDCP 2.2 4 in 2 out Swicther With Audio HDR For for TV HDTV PS4
Product Type:HDMI Splitter 1x4.
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 Cable Length10m AWG26 HDMI2.0b standard cable
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

Does the LUOM OZJ1-1 run hot or draw much power when all four inputs and both outputs are active all day?

The unit is a passive HDMI 2.0b matrix with no fan; it runs on a 5 V–12 V external supply and produces no audible noise.

What cables and sources do I need to have on hand before the LUOM OZJ1-1 will function?

You need four HDMI source devices, two HDMI displays, and up to six HDMI cables (four in, two out) plus optional 3.5 mm or Toslink cables for audio extraction.

Will my older 1080p monitor work alongside a new 4K screen on the LUOM OZJ1-1 without manual EDID changes?

EDID is taken from Output A; if the 1080p display is on Output A the matrix will limit both outputs to 1080p unless you change the EDID mode and power-cycle the unit.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.