4 port vga switch
4 port vga switch 4 input 1 output or 1 input 4 output input:1 or 4 vga Output: 1 or 4 vga Switch: Key-pres
4 port vga switch 4 input 1 output or 1 input 4 output
VGA sharing device,input 2 to 8 vga switching to one display or input one VGA switching to 2 to 8 display showing the same content.it is widely used in multimedia teaching system,meeting system,exhibition,advertising system,home theater system and checking or maintaining equipment,an so on.
4 port vga switch
