AOC e2250Swn. Display diagonal: 546.1 mm (21.5 "), Response time: 5 ms, Display brightness: 200 cd/m². VESA mounting interfaces compatibility: 75 x 75 mm, Tilt angle: -4 - 17 °. Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Power consumption (standby): 0.5 W. Width (with stand): 511.8 mm, Depth (with stand): 190 mm, Height (with stand): 379.95 mm. Package weight: 4.06 kg