Samsung S20B350H. Display diagonal: 508 mm (20 "), Response time: 2 ms, Display brightness: 250 cd/m². Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Power consumption (standby): 0.3 W. Width: 475 mm, Depth: 53 mm, Height: 300 mm. Operating relative humidity range: 20 - 80 %, Operating temperature range (T-T): 5 - 35 °C. Packaging width: 550 mm, Packaging depth: 132 mm, Packaging height: 370 mm