Audio video matrix switches switch audio and video from many computers among multiple monitors and speakers. http://www.networktechinc.com/video-matrix.html http://www.networktechinc.com/vmtx-dvi.html http://www.networktechinc.com/vmtx-dvi.html Thu, 07 Feb 2008 08:00:00 EST The newly added "Control Methods" section on the DVI Video Matrix Switch webpage describes the various ways to control the Switch including Front Panel Interface, RS232 Control, Matrix Control Software and IR Remote Control. http://www.networktechinc.com/download/d-vmtx.html http://www.networktechinc.com/download/d-vmtx.html Wed, 5 Dec 2007 08:00:00 EST NTI Switch Control Program with Graphical User Interface provides fast switch control of up to 15 NTI switches using an RS232 connection. This latest version of the switch control program supports Windows Vista. http://www.networktechinc.com/vmtx-dvi.html http://www.networktechinc.com/vmtx-dvi.html Mon, 26 Nov 2007 08:00:00 EST Network Technologies Inc announces the addition of the DVI Video Matrix Switch to its popular line of Video Matrix Switches. The SM-6X6-DVI Matrix Switch allows you to switch DVI video from six sources to six displays.