Samsung HLN507W 50-Inch Widescreen Projection HDTV with DLP Technology 50-inch DLP-based high-definition widescreen projection television; 46.6 x 33.8 x 17.6 inches (W x H x D) 13 video inputs, including DVI-HDTV, PC, and DVD (480i/p) 1,280 x 720 resolution for a clear, detailed picture 2-tuner PIP with side-by-side split screen 15 watts per channel x 2; Virtual Dolby surround simulates theater sound through any two speakers