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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

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports2 x HDMI
  • Max cable length10m AWG26 HDMI2.0b standard cable
  • Maximum supported resolutions4K@60 Hz
  • 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.

How it compares

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

Price $31.99
Pricier than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZJ1-1
Model nameOZJ1-1
Part numberOZJ1-1
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
Max cable length10m AWG26 HDMI2.0b standard cable
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 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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