supersonic sc-1311 13.3" widescreen led hdtv supersonic 13.3 class led hdtv built-in usb input compatible built-in dual tuners hdmi inputs compatible hdtv 1080p/1080i/720p/480p/480i aspect ratio: 16:9 resolution: 1366 x 768 brightness: 200cd/m2 contrast ratio: 500:1 response time: 8ms viewing angle: 90 (h), 45 (v) standby power: ?1w color capacity: 262k brightness and contrast controls digital noise reduction picture mode: movie, user, dynamic and standard built-in speakers sound mode: user, dynamic, standard and soft separate bas