Video Screen Size Screen Size Diagonal length of TV screen 58" (1) Aspect Ratio Widescreen Resolution Resolution The more number of vertical and horizontal pixels, the better sharpness of images. 1920x1080 Dynamic Contrast Ratio Dynamic Contrast Ratio Contrast ratio of TV is fixed, measured by the difference between the brightest whites and the darkest blacks a display can show. 3,000,000:1 Mega Contrast Response Time Response Time The amount of time it takes for a single pixel in LCD screen to switch from active to non-active .001 ms 600Hz Subfield Motion Technology Yes Audio Sound Effect System Sound Effect System The sound effect system produces 5.1ch streophonic sound with the left and right speakers SRS TruSurround HD Sound Output(RMS) Sound Output(RMS) Volume level of sound from TV speakers 15Wx2 Input Output HDMI HDMI Digital connector that is used for displaying high quality games and the movies. 4 (3 rear, 1 side) Component 2 (rear) Composite (AV) Composite (AV) Analog image connector that is used to connect VCR to display images on TV 1 (side) Ethernet Yes USB 2 (side) S-Video S-Video Analog image connector that is used to connect VCR to display images on TV No PC input (D-sub) PC input (D-sub) Connector that is used to display internet pages and motion clips on the large screen of TV Yes Headphone Headphone Headphone can be connected to TV and the audio from TV speakers will be eliminated. No Input & Output(Wireless) Bluetooth Bluetooth Enables the use of wireless headphone or wireless printing of TV screen. No 802.11 No Cabinet Color Platinum Black Features Picture-in-Picture Yes Anynet+ (HDMI-CEC) Yes Game Mode Yes Internet @TV Yes Anynet Yes AllShare™ Yes Infolink No Touch of Color™ Yes (Grey) System Tuners Tuners Different broadcasting standards by region Built-in Dimension Set size(WXHXD) with stand 56.0” x 36.2” x 13.3” Set size(WXHXD) without stand 56.0” x 33.6” x 1.4” Package size(WXHXD) 60.2” x 41.4” x 17.3” Weight Set weight with stand 100.5 lbs. Set weight without stand 81.3 lbs. Package weight 119.5 lbs. Power Energy Star Yes