Philips 273E3LHSS. Response time: 3.5 ms, Display brightness: 300 cd/m², Contrast ratio (typical): 1200:1. Width (with stand): 642 mm, Depth (with stand): 440 mm, Height (with stand): 227 mm. Mean time between failures (MTBF): 30.000 h. Package dimensions (WxDxH): 700 x 525 x 138 mm