46" screen measured diagonally from corner to corner. Optimal for viewing in large rooms. Ultraslim design (4" deep). Ideal for wall mounting (with optional mounting kit, not included). 3D Y/C digital comb filter. For enhanced color and picture detail. 178° viewing angles. For optimal viewing from multiple vantage points. Incredible contrast ratio (4000:1 native, 8000:1 dynamic) and high brightness (450 cd/m²). For an arresting viewing experience. 1080p display. Provides the highest quality progressive-scan picture possible from a high-definition source. Simulated surround sound. With 2 built-in 10W speakers for quality audio. Sound leveler helps prevent undesirable volume fluctuations. Inputs. Include 2 composite (1 rear, 1 side), 2 S-video (1 rear, 1 side), 3 HDMI (2 rear, 1 side), 2 component video (rear), 1 PC (rear), 1 PC audio (rear) and RF (rear). Outputs. Include 1 headphone jack (rear), 1 analog audio (rear) and 1 optical digital audio (rear). 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. Handy additional features. Include channel labeling and sleep timer.