Viewsonic 19IN 25MM 1280X1024 88HZ. Display diagonal: 482.6 mm (19 "), Type: 19" (18.0" viewable), 90° deflection, PerfectFlat, Viewable size, vertical: 270 mm. Display resolution: 2048 x 1536 pixels. Operating relative humidity range: 5 - 95 %, Operating temperature range (T-T): 0 - 40 °C. Power consumption (typical): 90 W, Power requirements: AC 90-264VAC, 50–60Hz (+/-2)Hz. Dimensions (WxDxH): 449 x 453.4 x 451 mm, Weight: 21900 g