HF-VMS0404: 4x4 VGA Matrix Switch 4 Inputs and 4 Outputs with Audio, Infra Red and RS232

This VGA matrix switch enables you to select four VGA and stereo audio sources to any four VGA displays and audio receivers. It is typically used to connect computers or laptops to HDTVs, projectors or VGA monitors. Each output is independently controlled allowing you to select either input on any display.