HDMI 3 Input Switch Hub Switcher Splitter Selector Box Port for HD HDTV 1080P 3DHDMI 3 Input Switch Hub Switcher Splitter Selector Box Port for HD HDTV 1080P 3D This is a kind of high performance mini HDMI Switcher. It is compatible well for HD-DVD , SKY-HD , STV , PS3 , Xbox 360 etc. The multiple resolutions can be up to 1080p. This kind of HDMI Amplifier Switcher not only has key-press-switching function , but also has IR remote control and intelligent function. That is to say , as soon as power supply of the source equipment is switched , this switcher will respond automatically. Standard equipped with infrared-ray receiver extender.