Elo TouchSystems 1537L. Display diagonal: 381 mm (15 "), Response time: 14.5 ms, Display brightness: 230 cd/m². Power consumption (typical): 30 W. Dimensions (WxDxH): 336 x 41 x 264 mm, Weight: 3000 g. Certification: UL, cUL, FCC, CE, TÜV-GS, VCCI, IC, C-Tick, Semko. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 20 - 80 %