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 four inputs and two outputs

ESTONE

ESTONE OZJ1 4x2 HDMI Matrix 4K@60Hz 18.5Gbps Audio

SKU CH-GC44-QHVZZ

A 4×2 HDMI matrix routes four sources to two displays at 4K 60 Hz with 18.5 Gbps bandwidth, HDCP 2.2 and HDR, plus optical and 3.5 mm audio outputs

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • Switch four sources to two displays simultaneously
  • 4K@60Hz resolution with 18.5Gbps bandwidth for smooth video
  • HDMI 2.0b and HDCP 2.2 ensure protected content plays correctly
  • Optical SPDIF and 3.5mm audio outputs extract sound separately
  • IR remote and front-panel buttons give instant input control

4x2 HDMI Matrix for Multi-Source Setups

The ESTONE OZJ1 routes four HDMI sources to two independent displays at 4K@60Hz with 18.5Gbps bandwidth. HDMI 2.0b and HDCP 2.2 compliance ensure protected content plays correctly. Simultaneous optical, 3.5mm and HDMI audio outputs handle LPCM, DTS 5.1 and Dolby Atmos 7.1 on output A. A compact black enclosure measuring 5.91 x 2.36 x 0.79 inches fits discreetly in racks or behind screens.

Suited for Matrix Switching, Not Simple Splitting

This unit serves installers who need independent source selection per display across home theatres, classrooms or digital signage. Buyers who only need one source duplicated to four screens should choose a 1x4 splitter instead. The matrix does not support ultra-wide 3440x1440 resolutions and may exhibit compatibility issues at that timing. Users requiring more than two output zones must add additional distribution hardware.

Plug-and-Play with IR and EDID Control

Front-panel buttons and the included IR remote switch sources instantly without software. EDID management via DIP switches resolves most handshake problems with mixed display types. Use AWG26 HDMI 2.0b cables up to 10m for reliable 4K@60Hz transmission; longer or thinner cables often cause signal dropouts. The power jack sits on the same side as the HDMI ports for tidy cable routing.

Highlights

  • Switch four sources to two displays simultaneously
  • 4K@60Hz resolution with 18.5Gbps bandwidth for smooth video
  • HDMI 2.0b and HDCP 2.2 ensure protected content plays correctly
  • Optical SPDIF and 3.5mm audio outputs extract sound separately
  • IR remote and front-panel buttons give instant input control

Specifications

BrandESTONE
SeriesOZJ1
ModelOZJ1
Part NumberOZJ1
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

What source devices and displays do I need to connect to the four HDMI inputs and two HDMI outputs?

You need up to four HDMI source devices such as a PS4, Blu-ray player or streaming box, plus two HDMI displays or projectors that accept up to 4K at 60 Hz.

Will my older 1080p monitor and 1080p projector work on the two HDMI outputs alongside a 4K screen?

Yes, each output independently handles 1080p, 3D or 4K at 30 Hz or 60 Hz, so legacy 1080p displays can stay connected while a 4K display uses the other output.

How can I confirm the matrix is passing 4K 60 Hz HDR and Dolby Atmos to Output A after setup?

Play 4K 60 Hz HDR test content and verify the display shows 3840x2160 at 60 Hz with HDR active, then check your AV receiver or soundbar reports Dolby Atmos 7.1 on Output A.

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.