This kind of HDMI mini switcher not only has the key-press-switching function, but also has the intelligent function.

this kind of HDMI Amplifier mini Switcher routes high definition video (in multiple resolutions up to 1080p) and digital audio from any one of the several sources to display units.All inputs accommodate the connections of the high definition video sources simultaneously, compatible well for HD-DVD,SKY-STB,PS3,Xbox36 etc.