Philips 271P4QPJKES P-line 27" / 68.6cm Full HD display AMVA LCD monitor, LED backlight. Response time: 12 ms, Display brightness: 300 cd/m², Display: AMVA LCD. On Screen Display (OSD) languages: English French German Italian Portuguese Russian Simplified Chinese Spanish, Plug and Play: DDC/CI Mac OS X sRGB Windows 7/Vista/XP. Swivel angle: -65/65 °, Tilt angle: -5/20 °. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 60 °C, Relative humidity: 20%-80 %. Power LED: Operation - White Standby mode- White (blinking)