The Comprehensive CSW-HD301C 3x1 HDMI mini switcher routes high definition video (in multiple resolutions up to 1080p) and digital audio from any one of the three sources to a display unit. Three inputs accommodate the simultaneous connection of up to three high definition video sources, such as satellite systems and Blu-ray DVD players. The output sends the high definition audio/video signals to a high definition display. Aside from the manual switching, the switching can also be done via the IR remote that is provided with the unit for added convenience. The compact design eliminates the bulk of an HDMI switcher while still having the same functionality.