VIZIO"s 22" Class Edge Lit Razor LED LCD HDTV features 1080p Full HD with Razor LED backlighting for brilliant color and contrast in a razor thin design. This sleek HDTV delivers superior audio using SRS TruVolume and SRS TruSurround HD audio for advanced virtual surround sound, and has two HDMI ports to your HDMI devices. This HDTV also exceeds Energy Star 4.1 guidelines to reduce energy consumption and has a built-in ambient light sensor, which automatically adjusts backlight levels to the brightness of your surroundings.