This kind of HDMI switcher has the key-press-switching function This kind of HDMI Amplifier Switcher routes high definition video
(in multipl 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, Xbox360 etc.
The output sends the high definition audio/video signals to a high definition display. This HDMI 1.3 Switcher has many features that enable
it to perform in a superior manner. Specification: Support 12-bit deep color, full 1080p.Z Switch supports with HDMI1.3b. High performance up to 2.5Gbps. This 3 Port HDMI Switch maintains high resolution video –
beautiful, sharp HDTV resolutions up to 1080p, 2k, 1440p
graphics and computer resolutions up to 1920 x 1200 are easily achieved. It features plastic construction, with SELECT button for easy operation. One OUTPUT port and three IN port. Item size: 6.5 * 6.5 * 1.5cm CONNECTION AND OPERATION: Connect the HDMI input source into the HDMI switcher.
(Input cables are optional) Please refer to connection diagram section. Press on the “Select”” button to choose the source equipment. Packing Content: 1 x HDMI Switcher -Color: Black . -3 HDMI in