The LE29F2320 is 29" class 720p LED HDTV. High definition resolution for stunning image quality. LED backlight delivers sharper picture quality with crisp detail, vibrant true-to-life color, and superb contrast. More energy efficient than both plasma and basic LCD TVs, an LED TV is economical and helps the environment. A high Dynamic Contrast Ratio can improve television image quality by providing superb color contrast, resulting in clearer detail. Brightness levels adjust to make it easier to see all of the action on the screen, even in areas of dark shadow. Simple one cable connection for high definition audio and video. Connect a USB drive to your television to play MP3 music files and display JPEG images. The Auto Volume Leveler lets you enjoy watching television without the annoying volume fluctuations between channels or when the program goes to commercials. Simply set the volume to your preferred listening level and the AVL automatically regulates the sound level.