The MultiVideo 1x4 Dual-Link Tri-Video DVI-I Switch from Rose Electronics is suitable for switching tri-head computer digital or analog video sources simultaneously to up to four remote monitors, one and keyboard, and a mouse. Clear video resolutions of up to 2560 x 1600 make this unit a good fit to any video environment.
Switching and selections are made easy using the front panel display, hotkey sequences, or serial switching commands on a remote computer via a serial cable. The MultiVideo DVI can be connected to an additional identical unit and synchronized to switch video from multiple computers. For example, when a switching command is sent to the master unit, the same switching command is sent to the secondary unit. Therefore, both units are switched to the same CPU port and display the same video on all connected monitors.
The KVM, USB peripherals, and audio can all be switched in conjunction to a selected CPU port, or can be switched independently to separate ports.