Samsung HLP5663W 56-Inch Widescreen HD-Ready DLP Television Ultralight, slim-profile 56-inch HD-ready DLP projection television with 2 digital-video inputs; 52.4 x 37.9 x 15.6 inches (W x H x D) Compatible with 480i, 480p, and full high-definition 720p and 1080i signals; offers 1,280 x 720 native pixel resolution 2 HD component-video inputs, 3 each composite- and S-video inputs, 2 RF inputs; 1 RF and 1 composite-video output No risk of screen aging or burn-in effects; offers all-input upconversion, 3:2 pulldown reversal, and other enhancements 15-watts-per-channel x 2 stereo audio system with SRS TruSurround XT simulated surround sound