ATEN KL1516AIN-AX-XG. Display diagonal: 48.3 cm (19"), Display resolution: 1280 x 1024 pixels, Display brightness: 250 cd/m². AC adapter input voltage: 100-240 V, AC adapter frequency: 50-60 Hz, Input current: 1 A. Width: 701.2 mm, Height: 480 mm, Depth: 44 mm