... , hotel KTV, home appliances market, multimedia teaching, E-market counter,digital shop and bus. Company's role ... video source simultaneously, compatible well for HD-DVD, SKY-STB, PS3, Xbox36 etc.The output sends ... home with hd player.3. Strong compatibility: USB interface connect the U-disk, SD-card, portable hard ... need dc power),multimedia switcher with HD-DVD,SKY-STB,PS3,Xbox36,hdmi switcher 3 in 1 ...