Blustream – CMX44AB – 4 x 4 HDMI Matrix 18 GB Audio Breako ut

$1,149.00 RRP Inc GST



Contractor 4×4 HDMI 2.0 4K HDCP 2.2 Matrix with Audio Breakout, EDID Management and IR Routing




Our Contractor CMX44AB 4K HDMI Matrix offers unprecedented performance and value for the custom installation market.

The CMX44AB supports HDMI 2.0 and HDCP 2.2, allowing distribution of four HDMI sources to four displays. This enables all sources to be viewed as required within a matrix configuration.

The unit transmits all HDMI resolutions up to and including 4K 60Hz 4:4:4. The 4-Way matrix also includes audio breakout and EDID management.




  • Features 4 x HDMI inputs which can be independently routed to 4 x HDMI outputs

  • Supports HDMI 2.0 18Gbps specification including HDR

  • Supports up to 4K UHD 60Hz 4:4:4

  • Independent video down conversion on all HDMI outputs allowing for displays only capable of supporting lower 4K video resolutions (4K 60Hz 4:2:0) to receive 4K 60Hz 4:4:4 video content while still showing maximum original 4K UHD resolution on remaining video outputs

  • Supports all industry standard video resolutions including VGA-WUXGA and 480i-4K

  • Supports all known digital HDMI audio formats including Dolby TrueHD, Atmos; DTS-HD Master Audio and DTS:X transmissions

  • HDMI audio breakout to associated output analogue L/R audio and coaxial digital outputs concurrently

  • Control via front panel, IR and RS-232

  • IR routing

  • Supplied with Blustream 5V IR receivers and emitters

  • 3rd Party drivers available for major control brands

  • Advanced EDID management

  • HDCP 2.2 compliant



  • Video Input Connectors: 4 x HDMI Type A, 19-pin, female, locking

  • Video Output Connectors: 4 x HDMI Type A, 19-pin, female, locking

  • Audio Output Connectors: 4 x RCA (S/PDIF), 4 x Analogue audio L/R (3.5mm stereo jack)

  • RS-232 Serial Port: DB-9, female

  • IR Input Ports: 5 x 3.5mm stereo jack

  • IR Output Ports: 4 x 3.5mm mono jack

  • Mounting Kit included

  • Unit Dimensions (W x D x H): 313mm x 129mm x 45mm (without feet or connections)

  • Unit Dimensions (W x D x H): 313mm x 140mm x 47mm (with feet and connections)

  • Shipping Weight: 2.2kg

  • Operating Temperature: 32°F to 104°F (0°C to 40°C)

  • Storage Temperature: -4°F to 140°F (-20°C to 60°C)

  • Power Supply: 12V/2A DC

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