VS491 is a video switch with 4 ports. It allows 4 independent computers to display their video outputs on a single monitor. Therefore, users will not need to buy monitors for each computer additionally.
Displays the video output of four computers on a single monitor or projector
Computer selection via pushbutton switch
Electronic switching for greater reliability and durability
Easy installation - no software required
Long distance transmission - up to 10m
High resolution video - up to 1920 x 1440
DDC, DDC2, DDC2B compatible
Supports VGA, XGA. SVGA, UXGA and multi-sync monitors
