Sporting a 127-cm (50-inch screen), the LG 50PG20D plasma HDTV supports 720p high-definition with a native resolution of 1366x768 pixels. This LG 50-inch TV complements its high resolution with a brightness of 1500 cd/m2 and a contrast ratio of 25,000:1, which allows light colours to stand out against dark backgrounds. The Dual XD engine uses two discrete chipsets to enhance image quality, providing sharper colour as well as noise reduction. Designed to integrate in a home cinema setup, the plasma HDTV sports an AV input, S-Video input, and HDMI input along its side panel. Rear connections include one RF input, one AV input and output, two component inputs, and two HDMI inputs, as well as one RGB input, one PC audio input, and an RS-232C serial input port. For sound, this LG 50-inch TV has two on-board 10-watt speakers that are designed to be invisible, eliminating clutter and allowing for a slimmer profile. Weighing 37.8 kg, the LG 50PG20D measures 122.47 cm wide by 64.5 cm tall by 8.6 cm deep without a stand. When the stand is added, this LG 50-inch TV increases its profile 122.47 cm wide by 79 cm tall by 36.4 cm deep.