4x2 HDMI®2.0, 4K/60 Matrix Switcher w/ HDR10 & EDID Management

Cross switch 4-HDMI sources to 2-HDMI displays w/4K/60Hz + HDR + Control
MPN: HDMX42-18G  UPC: 813982021877
Cross switch 4-HDMI sources to 2-HDMI displays w/4K/60Hz + HDR + Control Inquiry


The KanexPro HDMX42-18G  is an easy to use, cost-effective 4K/60Hz with 4:4:4, 16-bit Deep Color, HDR (High Dynamic Range) and HD audio formats based on HDMI 2.0 specs. Designed with 4-inputs and 2-outputs. For swift switching and routing of any HDMI sources such as laptops, Blu-ray players, and 4K based Apple TV to any four displays. This matrix switcher is HDCP 2.2 compliant and supports 4K@60Hz, 4:2:0 video. it can be controlled via front panel buttons, IR remote and RS232 commands.

EDID Management & Control

Includes five pre-defined internal EDIDs and two external EDID options are available for EDID management. The unit provides intuitive front panel controls as well as RS-232, Telnet, WebGUI and IR remote control options.


Ideal for classrooms, corporate offices, retail stores and home theaters where there is a need to route four HDMI sources to two 4K/60 displays. 


  • Switch 4 HDMI devices to 2 Displays with 4K/60 + HDR & 4:4:4
  • Supports the matrix routing of four 18Gbps HDMI inputs to two 18Gbps HDMI outputs
  • Supports resolutions up to 4096×2160@60Hz (4:4:4, 8-bit)
  • HDMI 2.0 and DVI 1.0 compliant
  • HDCP 1.4 and 2.2 compliant
  • Maximum data rate up to 18Gbps with Deep Color support up to 16-bit at 1080p
  • Supports pass-through of LPCM 7.1, Bit stream and HD Bit stream audio formats
  • Supports EDID management via five pre-defined internal EDIDs and two external EDID options
  • Multiple control interfaces including RS-232, Telnet, WebGUI and IR remote
  • Backed by KanexPro 3-year parts and labor warranty



Video Bandwidth


Input Ports

4 × HDMI

Output Ports

2 × HDMI

Control Interfaces

1 × IR Extender (3.5mm) 1×RS-232 (9-pin D-sub) 1×IP Control (RJ45)

Supported Resolutions

480i@60Hz - 4K@60Hz (4:4:4, 8-bit) VGA@60Hz - WUXGA@60Hz (RB)

HDMI Cable Length

10m (1080p@60Hz, 12-bit)

3m (4K@60Hz, 4:4:4, 8-bit)

IR Frequency

30 - 50kHz (30 - 60kHz under ideal conditions)

Baud Rate


Power Supply

5V/2.6A DC (US/EU standards, CE/FCC/UL certified)

ESD Protection

Human Body Model:

±12kV (Air Discharge)

±8kV (Contact Discharge)


9.4" x 1.7" x 4.0"  (W×H×D)

Case Only: 9.4" x 1.8" x 4.4" (W×H×D)

[All Inclusive]


(1.75 lbs) 796g

Chassis Material


Silkscreen Color


Operating Temperature

0°C - 40°C/32°F - 104°F

Storage Temperature

−20°C - 60°C/−4°F - 140F

Relative Humidity

20 - 90% RH (Non-condensing)

Power Consumption




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