ViewSonic N2000 20-Inch LCD Flat Panel TV UltraBrite&#8482; technology brings images to life. Vivid colors and crisp images come alive. 450 nits of brightness (typ) and a high 500:1 contrast ratio (typ) make your video come alive with vivid colors and sharp images. Compatible with 480i, 480p, 720p and 1080i HDTV signals so you can enjoy high-definition TV and video virtually anywhere. Advanced image processing with precision de-interlacing and 3:2 pull down enhance DVD movies for clear, smooth, sharp images. Stereo audio built-in; enjoy full stereo sound on your desktop or counter with two built-in-speakers