AOC 203SWa, 51 cm (20.1"), 1680 x 1050 pixels, 5 ms, Black AOC 203SWa. Display diagonal: 51 cm (20.1"), Display resolution: 1680 x 1050 pixels, Response time: 5 ms, Viewing angle, horizontal: 160°, Viewing angle, vertical: 160°. Product colour: Black