This is a 4 ports VGA splitter which takes the computer's VGA singal and displays it on 4 analog monitors.

Product feature:

• One VGA input to 2 VGA outputs
• Supports resolution up to 1920*1440
• Supports up to 350MHz bandwidth
• Long distance transmission – up to 45m
• Supports the three layer-provide up to 8/64 output signal
• Supports DDC, DDC2, DDC2B function
• Supports XGA, SVGA, VGA and multi-sync monitors
• OS Supports Windows 7, Windows 2000, Windows XP, Mac, Sun, LINUX
• DDC, DDC2, DDC2B compatible (port 1 only)