ATEN 4-Port USB 2.0 DVI KVMP Switch (CS1764A)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Maximum video resolution – 1920 x 1200， 60Hz; DDC2B</li><li>Video DynaSync – stores the console monitor’s EDID (Extended Display Identification Data) to automatically optimize display resolution and refresh rate</li><li>DVI digital and analog monitor support – fully compliant with the DVI specifications</li><li>Audio enabled – full bass response 2.1 channel sound</li><li>Power on detection – if one computer is powered off， the CS1764A will automatically switch to the next powered-on computer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/314N1Ci-hDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41QsZbHISjL.jpg" noproxy>