Product Information
Displays the video output of 4 computers on a single monitor or projector. Quick and easy switching between VGA/Video sources via front panel pushbuttons. 
Provides up to 250MHz bandwidth for video clarity, Supports VGA resolutions up to full HD 1920x1080 and WUXGA 1920x1440. 
Auto-detect display DDC information for the optimal resolution. 
Supports VGA, SVGA, UXGA, WUXGA and multisync monitors. 
 
Specifications:
4 Inputs and 1 Output (VGA HDDB15 Female )
Switch by Button
Bandwidth: 250MHz