Benq G2222HDL. Display diagonal: 546.1 mm (21.5 "), Response time: 5 ms, Display brightness: 250 cd/m². VESA mounting interfaces compatibility: 100 x 100 mm, Tilt angle: -5 - 20 °. Power consumption (typical): 28 W, Power consumption (PowerSave): 1 W. Width: 504.6 mm, Depth: 59.18 mm, Height: 317.42 mm. Power requirements: AC 90-264V, 50/60Hz