LG 37LH20 37-Inch 720p LCD HDTV, Gloss Black LCD HDTV features with swivel stand and energy Star rated 720p HD resolution 1366 x 768p with 2 x HDMI v 1.3 digital inputs Invisible speaker system with Dolby Digital 5.1 & Clear voice for richer more balanced sound & a polished look ISFccc caple of professional calibration for picture performance 30,000:1 Dynamic contrast ratio