4x4 HDBaseT™ Matrix Kit - 70m (4K up to 40m), Bi-directional IR, PoH (PoE), Simultaneous HDMI Outputs, Audio Breakout, RS-232 & IP Control


Our Essential 4x4 HDBaseT™ Matrix offers unprecedented performance and value for the custom installation market. The HMXL44-KIT is a 4K 4x4 matrix package, delivering HDMI, Bi-directional IR and PoH (Power over HDBaseT™) up to lengths of 70m over a single CAT cable. The matrix also provides advanced features including Audio breakout, simultaneous HDMI outputs, and RS-232 pass through to enable 3rd party control of displays. The HMXL44- KIT is supplied with 4 x HEX70ED Receivers.

Box Content

1 x HMXL44AB matrix
4 x HEX70ED-RX receivers
1 x Rack mounting kit for HMXL44AB
4 x Mounting kits for HEX70ED-RX
2 x 12V/5A power supply
1 x IR Remote control
4 x IR control cable - 3.5mm-3.5mm cable
4 x IR emitter
5 x IR receiver
1 x User manual



Key Features

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

  • Simultaneous HDBaseT™ and HDMI outputs to allow connection to dual displays per zone

  • HDMI analogue audio de-embedded to associated analogue L/R audio outputs (HDMI digital audio signals not de-embedded)

  • Extends up to a distance of 70m over single CAT cable

  • Supports 4K UHD video up to 40m (3840 x 2160 @30Hz 4:4:4, 4096 x 2160 @24Hz 4:4:4, and 4K @60Hz 4:2:0)

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

  • Supports 3D signal display

  • Supports all known HDMI audio formats including Dolby TrueHD, Dolby Atmos, Dolby Digital Plus and DTS-HD Master Audio transmissions

  • Supports bi-directional IR from all input and output locations

  • Supplied with Blustream IR receivers and emitters

  • Control via front panel, IR, RS-232 and TCP/IP

  • Supports PoH (Power over HDBaseT™) to power compatible HDBaseT™ receivers

  • 3rd Party drivers available for all major home control brands

  • Advanced EDID management

  • HDCP1.4 compliant

  • Matrix kit is supplied with 4x HEX70ED-RX HDBaseT™ receivers

  • 1U Design for 19" rack mount integration - mounting kit included


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

  • Video Output Connectors: 4x HDMI Type A, 19-pin, female, 4x HDBaseT™ RJ45 connector

  • Audio Output Connectors: 4x 3.5mm stereo jack

  • RS-232 Serial Port: 5x DB-9, female

  • TCP/IP Control: 1x RJ45, female

  • IR Input Ports: 5x 3.5mm stereo jack

  • IR Output Ports: 4x 3.5mm mono jack

  • Rack-Mountable: 1U rack height, rack ears included

  • Unit Dimensions (W x D x H): 440 x 235 x 43mm, without feet & connections

  • Unit Dimensions (W x D x H): 440 x 240 x 50mm, with feet & connections

  • Unit Weight: 3.0kg (excluding accessories)

  • Box Dimensions (W x D x H): 505mm x 305mm x 155mm

  • Shipping Weight: 7.3kg

  • 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 / 5A DC, screw type connector (matrix power)

  • Power Supply: 12V / 5A DC, screw type connector (PoH power)

  • Supplied with 4x HEX70ED-RX receivers. Also compatible with: HEX70B-RX, or RX70AMP (where audio breakout may be required within the zone)