VIZIO E220VA 22 Inch Class Edge Lit Razor LED LCD HDTV 22-inch class (21.53-inch viewable) LED-backlit LCD HDTV with 1080p resolution Energy efficient, mercury-free LED backlighting for vivid color and contrast Built-in ambient light sensor adjusts backlight levels based on surroundings View full-screen slideshows of your JPG photos from connected USB devices Two HDMI inputs for connecting your Full HD sources