4-Port VGA 4 in 1 Out Switch Selector Box Four Way VGA Switch Video Switch for PC, Laptop, Desktop, Monitor, Projector, TV

-4 VGA Input 1 VGA Output- for 4 PC to Share one Monitor & Speaker -Can display 4 VGA sources to 1 display/projector -Can display 1 VGA source to 4 display/projector -Using the front panel buttons, easily switch signal source, a mechanical switch, is in high reliability and durability. -Easily installation,no need any software. -Long distance transmission, the maximum distance is to 10 meters. -High quality video, the maximum resolution is up to 1920x1440. -Doesn't support DDC,DDC2,DDC2B. -Support VGA,XGA,SVGA,UXGA and multisync display/monitor Specifications: Warranty Warranty1 year