DoubleSight DS-1900WA. Display diagonal: 482.6 mm (19 "), Response time: 5 ms, Display brightness: 300 cd/m². RMS rated power: 2 W. Power consumption (typical): 80 W, Power consumption (PowerSave): 3 W. Certification: FCC, UL. Power requirements: 100-240 V, 50-60 Hz