Gefen ex-tend-it 4x2 HDMI Switcher

Gefen ex-tend-it 4x2 HDMI Switcher ... simultaneous connection of up to four high definition video sources, such as satellite systems and HD DVD players. Two outputs send the high definition audio/video signals up to two high definition displays. A digital audio output port is available if you need to direct the audio to an audio receiver. Switching is done via the IR remote that is provided with the unit.