Lightware MX4x4DVI-DL is a four input four 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.