HP Pavilion 22xi 21.5-inch Diagonal IPS LED Backlit Monitor. Display diagonal: 1386.8 mm (54.6 "), Response time: 7 ms, Display brightness: 250 cd/m². Weight: 3 kg. Operating temperature range (T-T): 5 - 35 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 20 to 70 relative humidity non-condensing. Package weight: 48 kg. Dimensions (WxDxH): 499 x 171 x 385 mm, Package dimensions (WxDxH): 560 x 130 x 400 mm, Power requirements: External Power Supply; Power consumption: 28 W maximum; Standby mode: