DESC: Step up to brilliant Full HD 1080p picture quality with BRAVIA BX420 Series HDTVs. Featuring five HD inputs (2 HDMI inputs, 2 component inputs and a PC input), you can easily connect a PlayStation3 system, Blu-ray Disc player and PC. There's also an integrated USB input that lets you view photos and listen to music directly on your TV. Additionally this HDTV features LightSensor technology which automatically identifies the brightness of ambient light and adjusts the television brightness precisely.