product description : aoc lcd monitor screen size : 19 inch wide display area : 410.4 x 256.5 mm viewable image size : 481 mm diagonal pixel pitch : 0.285 x 0.285 mm brightness : 300cd/m2 contrast ratio : 3000:1 response time : 5 ms viewing angle(h/v) : 170 deg / 160 deg resolution : 1440 x 900 max display colours : 16.2 m signal input : analog rgb connectors : d-sub 15-pin power source : 90~240vac, 50/60hz dimensions(h x w x d) : 360 x 444 x 35 mm weight : 3.6 kg