Alienware AW2310. Display diagonal: 584.2 mm (23 "), Response time: 3 ms, Display brightness: 400 cd/m². Power consumption (typical): 24 W. Width: 510 mm, Depth: 190 mm, Height: 460 mm. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 10 - 80 %