3 PORT HDMI SWITCH 1, 3d, full 1080p; 2, HDMI, ce, fcc, rohs; 3, Supports with ... ) Firstly once supplied with power, the first input has priority, that is to say the former ... you pull out the working input, it will choose the another input depending on the sequence, that ... output sends the high definition audio/video signals to a high definition display.FEATURES The series of the HDMI Amplifier Splitter ...