DESC: The PC inputs on our LCD projection TVs make them ideal for use as large multimedia monitors. Connect a PC and experience web surfing, gaming, and even DVD playback using a large, crisp, high-resolution display.View Digital Programming Without A Cable Box Panasonic LCD projection HDTVs with CableCARD slots can accept a small card that allows you to receive standard definition and high definition digital broadcasts—no bulky set-top cable box.