4×2 HDMI | HDBaseT Switcher with Control

4×2 HDBaseT™ Matrix Kit – 70m

Our Essential 4×2 HDBaseT™ Matrix offers unprecedented performance and value for the custom installation market.

The HMXL42ARC-KIT is a HDMI2.0 4K60Hz 4:4:4 HDCP2.2 Matrix package utilising CSC technology to deliver HDMI, Bi-directional IR and PoC up to lengths of 70m over a single CAT cable.

The Matrix also provides advanced features including simultaneous HDBaseT™/HDMI on output 1, video Smart Scaling on HDBaseT outputs, manual or auto source selection, independent audio matrix and a web browser interface module for control and configuration of the Matrix.

The HMXL42ARC-KIT is supplied with 2 x HDBaseT™ receivers.


Key Features

  • Advanced HDBaseT™ technology offering distribution of video and audio over a single CAT cable
  • Advanced Colour Space Conversion (CSC) supports HDMI 2.0 18Gbps specification including HDR
  • Features 4 x HDMI inputs which can be independently routed to 2 x HDBaseT™ outputs
  • Output 1 features simultaneous HDMI and HDBaseT™ output
  • Video Smart Scaling on HDBaseT™ outputs allowing a display only capable of supporting lower video resolutions (4K 60Hz 4:2:0 or 1080p) to receive 4K 60Hz 4:4:4 video content while still showing maximum original 4K UHD resolution on remaining video outputs
  • Supports 4K 60Hz 4:4:4 UHD video up to 40m
  • Extends HDMI 1080p video up to 70m
  • 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
  •  8 x 2 audio matrix that is independently controllable from video.
  • Audio source inputs include:
    • 4 x audio breakout from HDMI source
    • 2 x audio breakout from zone outputs
    • 2 x ARC from zone outputs
  • Audio breakout to analogue L/R audio and optical digital (S/PDIF) outputs concurrently with line level volume control on analogue outputs
  • Audio breakout features selectable source from zone audio breakout or ARC from zone outputs via HDMI ARC or optical ARC
  • Web interface module for control and configuration of matrix
  • Supports bi-directional IR on all HDBaseT™ outputs
  • Supports PoC (Power over Cable) to power supplied RX70CS HDBaseT™ receivers
  • 3rd Party drivers available for all major control brands
  • Advanced EDID management
  • HDCP 2.2 compliant
  • Supplied with 2 x RX70CS HDBaseT™ receivers


SKU: HMXL42ARC-KIT Category: Tags: , , , , , , , , ,

Matrix Switchers

4K/60 HDR, 4×2 HDMI, ARC, CSC, Digtial Audio Outputs, EDID, HDBaseT, HDBaseT 40m & 70m, HDCP, IR, RS 232, S/PDIF, Stereo Audio Outputs


Technical Specifications:

Video Input Connectors: 4x HDMI Type A, 19-pin, female
Video Output Connectors: 1x HDMI Type A, 19-pin, female, 4x HDBaseT™ RJ45 connector
Audio Output Connectors: 2x Analogue audio L/R (3.5mm stereo Jack), 2x Optical (S/PDIF)
RS-232 Serial Ports: 1x 3-pin Phoenix connector
TCP/IP Control: 1 x RJ45, female
IR Input Ports: 3x 3.5mm stereo jack
IR Output Ports: 4x 3.5mm mono jack
Rack Mountable: 1U rack height, rack ears included
Casing Dimensions (WxDxH): 220mm x 235mm x 44mm (without feet)
Operating Temperature: 32°F to 104°F (-5°C to +55°C)
 Storage Temperature: -4°F to 140°F (-25°C to +70°C)
Power Supply:  1x 24V/5A DC



Product Datasheet

Product Manual

Product Schematic

IR Integration

IR Library