The Hitachi UltraVision P42H401 is a 42-inch, high-definition, plasma TV. It weighs 80.5 lbs and measures 42 inches wide by 28.1 inches high by 4.7 inches deep. This ENERGY STAR-compliant Hitachi 42-inch HDTV features a screen resolution of 1080p, an aspect ratio of 16:9, and a viewing angle of 160 degrees. The Hitachi UltraVision P42H401 provides a contrast ratio of 10,000:1 and a brightness of 1500 cd/m2. The audio output on this plasma TV is handled by a 20-watt speaker system with bass boost, simulated surround sound, and MTS Stereo/SAT with dbx technology. The television is equipped with PictureMaster HD IV video processing technology, which allows this Hitachi 42-inch HDTV deliver smooth, film-like quality images that are free of artifacts and noise. This TV has a 10 bit, 4 MB, 3D Y/C comb filter, a V-chip, a sleep timer, and picture-in-picture technology. Connections on this Hitachi 42-inch HDTV include three HDMI, two component, and an S-Video port as well as an antenna interface, optical digital audio out, and A/V inputs.