displays philips powersensor consist of 85% of recycled plastic. cover pvc and bfr, so it saves the environment.sharp picture and efficient performancewith powersensorseries b22 (21.5 '/ 54.6 cm ).full hd (1920 x 1080)screen type: lcd ipsbacklight: the w-leddiagonal [inch]: 21.5resolution: 1920 x 1080 at 60 hzpixel pitch [mm]: 0.248 x 0.248aspect ratio: 16: 9brightness [cd/m2]: 250contrast: 1000: 1 (typical), 20, 000, 000: 1 (smart)response [ms]: 5viewing angle (horizontal/vertical) 178?/178?number of colors: 16.7 millionspeakers: built-in speakers, 2 x 2 wconnectors:signal input:vga (analog)displayport 1.2hdmi 1.4usb 3.0 x 1sync input:separate syncsync on greeninput/output audio:audio input from pcheadphonebuilt-in webcam: the camera with a resolution of 2.0 megapixels, a microphone and led indicatorpower: built-in, 100-240vac, 50-60hzconsumption [w]: 14.6 (typ.)stand by mode [w] <, 0.3 (typ.)wall mount: yes vesa mount standard (100 x 100 mm)tilting the screen: -5/20 degreesetting height: 130 mmpin: 90 degreesrotary: -175/+ 175 degreecolour: blackdimensions (with stand, wxhxd mm): 490 x 473 x 220dimensions (without stand, wxhxd mm): 490 x 302 x 52weight [kg]: 5.08package contents: monitor stand, d-sub cable, cable dp, usb cable, audio cable, power cord, user documentationwarranty: 36 months