product description : widescreen flat panel monitor display size : 22 inch (55.9 cm) wide diagonal (h= 29.6 cm , w= 47.4 cm ) display type : 22 inch thin-film transistor, liquid crystal display, active matrix, wsxga+ surface treatment : antiglare polarizer, antistatic pixel pitch : 0.282 mm response time : 5ms brightness : 300 cd/m2 (typical) contrast ratio : 800:1 (typical) viewing angle(h/v) : 170 deg / 160 deg resolution : 1680 x 1050 sound : 2 x integrated stereo speakers (2w per channel) interface : video input signal : analog (15-pin mini d-sub vga) dimensions(h x w x d) : 437 x 527 x 250 mm (with stand) weight : 6.6 kg