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Black rectangular 4x4 HDMI matrix switch with front panel controls

ESTONE

ESTONE OZJ4 4x4 HDMI Matrix Switch 4K 60Hz 18Gbps Audio

SKU CH-YYS7-9ZZG9

Routes four HDMI sources to four displays at 4K 60 Hz with 18.5 Gbps bandwidth, HDR10, ARC audio extraction and IR remote control

  • Port count4 × 4 Matrix
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports4 x HDMI
  • Max cable lengthLess than 8m AWG26 HDMI2.0b standard cable
  • Maximum supported resolutions4K@60 Hz
  • Routes four sources to four displays independently
  • Delivers 4K 60 Hz YUV 4:4:4 at 18 Gbps bandwidth
  • HDCP 2.2 and HDMI 2.0b keep protected content flowing
  • EDID learning matches each output to its display
  • IR remote and front-panel buttons give instant switching control

4x4 HDMI Matrix Switch for Multi-Source Setups

The ESTONE OZJ4 routes four HDMI sources to four displays independently. Installers and home-theatre owners can switch or split signals without moving cables. Each output selects any input, so a console, PC, streamer and player share every screen or projector in the room.

18.5Gbps Bandwidth with YUV4:4:4 at 60Hz

The switch passes 3840x2160 at 60Hz with full 4:4:4 chroma and 18.5Gbps throughput. HDCP 2.2 and HDMI 2.0b compliance keep protected content flowing. Deep-colour support up to 24-bit preserves HDR10 metadata. Cables longer than 8m using AWG26 may exceed the rated distance.

IR Remote and EDID Learning Included

A handheld IR remote changes routing from the sofa. The built-in EDID extractor learns each display’s capabilities or loads preset tables, forcing sources to output the correct resolution and audio format. SPDIF and 3.5mm stereo outputs de-embed sound for external amplifiers or soundbars.

How it compares

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

Price $88.99
Pricier than about 90% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZJ4
Model nameOZJ4
Part numberOZJ4
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 × 4 Matrix
Input ports4 x HDMI
Output ports4 x HDMI
Size & build
Max cable lengthLess than 8m 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 × 4
1x 12 V power adapter
1x IR Remote Control
1x User Manual

Questions about this item

What does the 18Gbps bandwidth mean for my 4K 60Hz setup?

The 18Gbps bandwidth carries full 4K 60Hz YUV4:4:4 or RGB 4:4:4 signals with HDR10 and deep colour up to 24bit without compression across all four outputs.

How does HDMI 2.0b with HDCP 2.2 limit what I can connect?

HDMI 2.0b caps video at 4K 60Hz 18Gbps; HDCP 2.2 allows protected 4K streams from consoles, streaming boxes and PCs but blocks older non-HDCP sources.

What rack or shelf space does the 230×90×25mm chassis need?

The unit fits in a 230mm wide by 90mm deep footprint — about 5.91 by 2.36 inches — and stands 25mm high, so it sits on a shelf or mounts in a standard 1U rack tray.

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