Product Features 49-1/2" screen measured diagonally from corner to corner:For optimal viewing in large rooms. 4-1/2" deep:Ideal for wall mounting (with optional mounting kit, not included). VESA 400mm x 200mm compliant. 3D Y/C digital comb filter:Provides crisp, clear images. 10,000:1 dynamic contrast ratio:Along with 350 cd/m² brightness delivers an arresting viewing experience. 1080p display:Provides a highly detailed picture and is ideal for 1080p-capable content, including Blu-ray movies. Two 10W speakers:Offer crystal-clear sound. Inputs:Include 3 HDMI, 1 DVI, 1 component video, 1 composite, 1 shared component/composite audio, 1 PC and one 3.5mm PC/DVI audio. Outputs:Include 1 headphone/analog audio and 1 coaxial digital audio. 3 HDMI inputs:HDMI cable not included. High-speed HDMI cable is the only connection that can deliver a full HDTV experience with a full 1080p picture and digital surround sound. DVI interface:Provides a direct digital-to-digital video hookup with compatible devices. 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. Useful additional features:Include INlink, game mode, a sleep timer and channel labeling.