Full HD 1080p Resolution Displays HDTV programs in full 1920 x 1080p resolution for a more detailed picture. DUAL XD ENGINE Combinestwo of LGs exclusive XD Engines to help maximize picture quality forany kind of video content. By combining XD Engine processors, panelperformance is optimized ensuring higher-quality, more realistic images. Fluid Motion (180 Hz Effect) Enjoysmoother, clearer motion with all types of programming such as sportsand action movies. The moving picture resolution give the impression ofperformance of up to 3x the panels actual refresh rate. AV MODE TheAV Mode optimizes the picture into Cinema, Sports, and game Modeaccording to the video and audio content. The viewer has the ability toquickly choose the correct mode for the picture they are viewing. Clear Voice Technology Automaticallyenhances and amplifies the sound of human voice frequency range to helpkeep dialogue audible when background noise swells. THX DISPLAY CERTIFIED LGis one of the first consumer electronics companies to achieve THXcertification. As an industry benchmark in video image quality, THXDisplay Certification designates an HDTV that will deliver exceptionalimage quality, bringing more immersive movie, broadcast and video gameexperience to the living room.