Elo TouchSystems 1739L. Display diagonal: 431.8 mm (17 "), Response time: 7.2 ms, Display brightness: 270 cd/m². VESA mounting interfaces compatibility: 100 x 100 mm. Power consumption (typical): 33 W, Current rating: 2.5 A. Width: 368 mm, Depth: 49 mm, Height: 306 mm. Operating relative humidity range: 20 - 80 %, Storage temperature range (T-T): -20 - 60 °C, Operating temperature range (T-T): 0 - 40 °C