Product Features 31-1/2" screen measured diagonally from corner to corner:Optimal for viewing in medium-size rooms. Ultraslim design (3-5/8" deep):Comes with a table stand or can be mounted on a wall (with optional mounting kit, not included). 3D Y/C digital comb filter:For state-of-the-art color reproduction. 178° horizontal and vertical viewing angles:Allow comfortable viewing from multiple vantage points. High brightness (450 cd/m²) and incredible dynamic contrast ratio (25,000:1):For an arresting viewing experience. 1080p display:Provides the highest quality progressive-scan picture possible from a high-definition source. SRS TruSurround HD sound system:Provides a theater-like surround-sound experience, with clearer dialog and the enhanced bass sounds. Inputs:Include 1 composite video (rear), 1 S-video (rear), 1 component video (rear), 3 HDMI (side), 1 RF (rear), 1 PC (side) and 1 PC audio (side). Outputs:Include 1 analog audio, 1 optical digital audio and headphone jack. 3 HDMI inputs:Provide an uncompressed all-digital audio/video link for the highest quality connection, and they support copy-protected HD broadcast content. PC video input:Lets you connect your computer to experience high-resolution images. USB port:For quick connection of a digital camera or other USB device. Audyssey Dynamic Volume:Set your preferred volume level to make soft dialog clearer, commercials won't blare and sound it will be at it's richest automatically.