NEC X463UN. Display diagonal: 1168.4 mm (46 "), Response time: 8 ms, Display brightness: 500 cd/m². VESA mounting interfaces compatibility: 300 x 300 mm. Power consumption (standby): 0.5 W, Power consumption (typical): 120 W. Width: 1024 mm, Depth: 118.1 mm, Height: 578.6 mm. Operating temperature range (T-T): 5 - 40 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 20 - 80 %