DESC: The E20E221 is Enhanced Definition (EDTV)-compatible, and has multiple video inputs so you can connect to a progressive scan DVD player, a game console or satellite receiver. The picture-in-picture feature lets you work on the computer or surf the Internet while watching a movie or TV. No matter what function you use, experience them with 10 watts total sound, so your games and movies sound great. You can connect to an external speaker or amplifier using the audio line output to take that great sound even further!