Philips 224CL2SB Blade 21.5" / 54.6 cm C-line LED Monitor. Response time: 5 ms, Display brightness: 250 cd/m², Pixel pitch: 0.248 x 0.248 mm. Width (with stand): 514 mm, Depth (with stand): 389 mm, Height (with stand): 175 mm. Package dimensions (WxDxH): 558 x 533 x 110 mm