LG 50PG30 50-Inch 1080p Plasma HDTV Plasma HDTV features Clear Voice technology which enhances dialogue sound quality with swivel stand and energy Star rated 1080p Full HD resolution 1920 x 1080p with 3x HDMI v 1.3 digital inputs with swivel stand Dual XD engine processors maximizes picture quality & fluid motion for 180hz effect Invisible speaker system for richer more balanced sound & a polished look 1,000,000:1 Dynamic contrast ratio (30,000:1 native)