... audio player - Screen Size:7 Inch Digital Screen- Resolution: 800*480(the hightest in the market)- Touch Screen Function(easy control)- ... Image Brightness /Contrast/ Color adjustable- 1*Radio Antenna Input- 1*TV Antenna Input- 1* IPOD Input- RCA ... GMC Savana audio player with GPS 7'' HD touch screen,bluetooth,TV,RDS,CANBUS,radio,ipod,steering wheel conrol ...