Are there different types of DVI cables?
Yes, DVI cables are available as single link and double link cables. CenterStage’s DVI input and output only uses one link (160 Megapixels/second). Focus, like many other manufacturers have chosen to use double link DVI receptacle connectors so that either single or double link DVI cabling can be used. When you order a DVI cable, and it is unspecified, you will probably receive a double link cable.