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Black metal box with four HDMI inputs and two HDMI outputs plus audio jacks

Jansicotek

Jansicotek OZJ1 4x2 HDMI Matrix 4K@60Hz Audio

SKU CH-CD9W-BNXZR

Routes four 4K 60 Hz sources to two displays with simultaneous HDMI, optical and 3.5 mm 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 sources to two displays independently via 4×2 HDMI matrix
  • Enjoy 4K@60Hz HDR video up to 3840×2160 resolution with 18.5Gbps bandwidth
  • Extract audio simultaneously through HDMI, 3.5mm stereo and optical outputs
  • Supports deep colour up to 48-bit and HDCP 2.2 for protected content
  • Compact aluminium alloy chassis measuring 5.91×2.36×0.79 inches dissipates heat efficiently

4x2 HDMI Matrix for Multi-Source Setups

The Jansicotek OZJ1 routes four HDMI sources to two independent displays. Each output can show a different source or mirror the same one. Built-in audio extraction sends sound to optical, 3.5 mm stereo and HDMI simultaneously. The unit suits home theatres, meeting rooms and digital-signage installations where several 4K sources share two screens.

Replaces Separate Switch and Splitter Boxes

A single matrix removes the need for a 4x1 switch plus a 1x2 splitter, cutting cable count and eliminating one power supply. The jump is worth it when you regularly send different sources to each display or need simultaneous audio extraction on both zones. If you only ever watch one source on one screen, a simple switch is lighter and less complex.

HDMI 2.0b Bandwidth and Cable Limits

The 18.5 Gbps link caps resolution at 3840x2160 60 Hz with 4:4:4 colour or 1440p at 144 Hz. HDCP 2.2 protects premium content but can block older displays that lack the handshake. Passive cables are reliable to 10 metres with AWG26 wire; longer runs need active fibre or equalisers. Deep-colour modes above 12-bit consume extra bandwidth and may force a lower refresh rate.

How it compares

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

Price $33.99
Pricier than about 64% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZJ1
Model nameOZJ1
Part numberOZJ1
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

What rack or shelf space does the 5.91 x 2.36 x 0.79 inch chassis require?

The unit measures 5.91 inches wide, 2.36 inches deep and 0.79 inches high, so it fits on a standard shelf or in a 1U rack tray with at least 6 inches of width and 2.5 inches of depth clearance.

How do I connect the IR remote sensor so the matrix switches reliably?

Plug the IR receiver cable into the front-panel IR port, position the sensor with a clear line of sight to the remote, and ensure the matrix is powered before pairing the remote.

When should I replace the external power adapter?

Replace the adapter if the matrix loses video sync, the front LEDs flicker, or the unit fails to power on after confirming the mains cable and outlet are working.

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