Philips 273E3LHSB. Display diagonal: 685.8 mm (27 "), Response time: 3.5 ms, Display brightness: 300 cd/m². Number of loudspeakers: 2 pcs, RMS rated power: 4 W. On Screen Display (OSD) languages: CHI (SIMPL), DEU, ENG, ESP, FRE, ITA, POL, RUS, TUR. VESA mounting interfaces compatibility: 100 x 100 mm, Tilt angle: -5 - 20 °. Input voltage: 100 - 240 V, Power consumption (standby): 0.5 W, Power consumption (typical): 20.4 W