This LCD TV has DynaLight Back-Light Control that utilizes advanced image processing to monitor the brightness of each video frame, and adjust the backlight intensity accordingly based in the image content. This precision creates seamless transitions with deep blacks for increased detail and depth analysis, even in low light environments. Your ears will thank you with StableSound that maintains television volume within a preset range regardless of the source signal. Take advantage of 720p HD picture quality and an impressive feature set with the 19AV500U. Minimize