DELL UltraSharp U2412M. Display diagonal: 609.6 mm (24 "), Response time: 8 ms, Display brightness: 300 cd/m². Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Power consumption (max): 72 W. Width: 556 mm, Depth: 64.9 mm, Height: 361.6 mm. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 10 - 80 %. Cables included: AC, DVI, USB, VGA