The Gefen EXT-DVI-441DL is a 4x1 DVI Switcher the offers an all inclusive solution to switching between multiple DVI devices. The system is cost effective with plug-and-play functionality. Share one display with up to for computers using digital output, all of which can be selected by using RS-232C remote protocol.
The system includes a 5VDC switching power supply, infrared remote control, and manual input selector located on the front panel. Additionally, the EXT-DVI-441DL is capable of handling HDTV resolutions up to 1080p, is RoHS compliant, and only takes up only 1RU in any standard 19" EIA racking system.
Supports EDID Management (local or pass-through).
Switches easily between any four dual link DVI computers.
Maintains highest resolution dual link video up to 3840 x 2400.
Discrete IR remote control included (EXT-RMT-4IR).