4x4 DVI Matrix Switcher

Part No: 9131 0001

Highlight Features:

  • Single-Link DVI-D transmission
  • Supports all VESA and HDTV resolutions
  • RS-232 or RS-422 control
  • Advanced EDID Management

Lightware MX4x4DVI is a 4 input 4 output DVI crosspoint matrix switcher supporting all DVI-D resolutions. It supports PC resolutions from 640 x 480 @ 60 Hz to 1920 x 1200 or 2048 x 1080 including all HDTV resolutions: 720p, 1080i, 1080p and 2K. The DVI matrix router can route 4 DVI signals to any 4 displays for example LCD monitors, plasma displays or projectors. All outputs support 500 mA power on DVI +5V pin to power fiber optical DVI cables.

The DVI Matrix switcher has an Advanced EDID Management feature that learns and stores 100 EDID's, and emulates any monitor on its separate inputs. The unit can be controlled either by RS-232/RS-422 port or TCP/IP LAN connection or by built-in website.


  • Supports all VESA and HDTV resolutions: 720p, 1080i and 1080p and 2K, 1920x1200 without HDCP encoding
  • Front panel buttons control
  • Fiber cable power support
  • Advanced EDID routing and management - learns, stores and emulates up to 100 EDID data
  • RS-232 or RS-422 control
  • TCP/IP LAN control port with built in WEB access
Inputs: 4x 24 pole DVI-D connector
Output: 4x 24 pole DVI-D connector
Power: IEC Power inlet
RS-232 or 422: 9p sub D female


Inputs: 4xDVI-D single link
Bit rate: 1.65 Gbit/ color
Resolution: from 640x480 @60Hz to 1920x1200 @60Hz including HDTV resolutions: 720p, 1080i, 1080p and 2048x1080
EDID memory: 50 factory preset, and 50 user programmable
Equalization: no
RS-232 / 422 9600 Baud Rx; Tx
LAN: Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
Matrix: 4x4 non-blocking, any input(s) to any output(s)
Outputs: 4xDVI-D single link
Reclocking: no
Power: 100 to 240 V AC 1.8 to 1.0 Amps
Power consumption: 14 W
Dimensions: 446 (482)W x 303D x 43,9H mm
Net weight: 4,33 Kg

 product brief axonometric
back view connection 

user manual

ce icon CE Doc
 quick start guide

Lightware matrix switchers route signals between multiple sources and destinations. Our nonblocking architecture allows to route any source signal to any destination, or a source to multiple destinations. User friendly control functions make them ideal for rental staging purpose 

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High fidelity signal management