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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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • 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.

Highlights

  • 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

Specifications

BrandJansicotek
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 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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