4x4 Dual Link DVI matrix switcher

Part No: 9131 0011

Highlight features:

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

Lightware MX4x4DVI-DL is a 4 input 4 output Dual-Link DVI crosspoint matrix switcher supporting all DVI resolutions coming from PC VGA cards or other DVI sources. It accepts the highest available computer resolutions from 640 x 480 to 3840 x 2400 including all HDTV resolutions: 720p, 1080i, 1080p, 2K and 2560 x 1600. The DVI matrix router can route 4 DVI Single-Link or Dual-Link 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 resolution on its different inputs. The unit can be controlled either by RS-232 / RS-422 port or TCP/IP LAN connection or by built-in website.


  • Dual or Single link DVI signals
  • 3840x2400 pixel maximum resolution ( 1920x1200 in single link mode)
  • Front panel buttons control
  • Fiber cable power support
  • Advanced EDID routing and management - learnes, 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 D-sub female

Inputs: 4xDVI-D Dual Link
Bit rate: 6x1.65 Gbit/s
Resolution: < 3840x2400
EDID memory 50 factory preset, and 50 user programmable
RS-232/422 9600 Baud Rx; T
LAN Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
Matrix 4x4 non-blocking, any input(s) to any output(s)
Outputs: 4xDVI-D Dual Link
Power: 100 to 240 V AC 1.8 to 1.0 Amps
Power consumption: 14 W
Compliance: CE
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 frendly control functions make them ideal for rental staging purpose.

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High fidelity signal management