The HD-SWCAB3 HDMI Switch routes high definition video (in multiple resolutions up to 1080p) and digital audio from any one of the three sources to display unit. Three inputs accommodate the simultaneous connection of three high definition video sources, such as satellite systems and HD DVD players. The output sends the high definition audio/video signals to a high definition display. The HD-SWCAB3 offers a fantastic solution to keeping cabling simplified by only having one output into a HD display from 3 different input sources.