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Black rectangular HDMI matrix switch with multiple ports on front and back

ESTONE

ESTONE OZJ1-1 4K@60Hz HDMI Matrix 4x2 Switch with Audio

SKU CH-WV1X-ER90P

A 4x2 HDMI matrix routes four 4K@60Hz sources to two displays with independent SPDIF and 3.5mm audio extraction

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • Connect four 4K HDR sources to two displays simultaneously
  • Route any input to either output independently with IR remote control
  • Extract audio via SPDIF optical or 3.5 mm stereo alongside HDMI
  • Supports 4K 60 Hz, 18.5 Gbps bandwidth and HDCP 2.2
  • Smart EDID management ensures optimal resolution handshake per output

4×2 HDMI Matrix for Home & Office

This ESTONE OZJ1-1 matrix routes four 4K HDR sources to two displays independently. It suits home-theatre enthusiasts, office presenters and installers who need simultaneous routing with audio extraction. The unit handles 4K@60Hz, 4K@30Hz, 2K@144Hz, 1440p, 1080p and 3D formats. Deep-colour support reaches 48-bit at 18.5 Gbps bandwidth.

IR Remote & EDID Setup

An included IR remote switches inputs per output without moving cables. Installers must set EDID correctly on each output; mismatched EDID is the most common cause of no signal or wrong resolution. The aluminium shell aids heat dissipation during continuous use. All ports are standard HDMI so no proprietary cables are required.

Check Cable Length & Audio Needs

Verify that every HDMI run stays within 10 m using AWG26 HDMI 2.0b cable; longer runs may need active fibre. Confirm your displays and sources comply with HDCP 2.2 for protected 4K content. Decide whether you need simultaneous optical SPDIF and 3.5 mm stereo extraction per output before ordering.

Highlights

  • Connect four 4K HDR sources to two displays simultaneously
  • Route any input to either output independently with IR remote control
  • Extract audio via SPDIF optical or 3.5 mm stereo alongside HDMI
  • Supports 4K 60 Hz, 18.5 Gbps bandwidth and HDCP 2.2
  • Smart EDID management ensures optimal resolution handshake per output

Specifications

BrandESTONE
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

How do I verify the 4K@60Hz signal is passing correctly after connecting four sources to both displays?

Check each output for a stable 3840x2160 60Hz picture, confirm HDCP 2.2 handshake on both screens, and use the IR remote to switch sources independently on each output.

Which cables and audio gear are included versus what I must provide for the 4x2 matrix?

The unit ships alone; you supply four HDMI source cables up to 10m AWG26, two HDMI display cables, plus optional Toslink optical or 3.5mm stereo cables for extracted audio.

Should I choose the 4K@60Hz model or a lower-spec version for 1080p-only displays?

This single model handles 4K@60Hz, 4K@30Hz, 2K@144Hz, 1440p and 1080p with automatic downscaling, so it covers all listed resolutions without needing a different version.

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