iiyama E2480HS, ProLite. Display diagonal: 599.4 mm (23.6 "), Response time: 2 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, JPN, POR, RUS. VESA mounting interfaces compatibility: 100 x 100 mm, Tilt angle: -4 - 21 °. Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Power consumption (standby): 1 W