The philips powersensor led display using 65 post consumer recycled plastics and pvc bfr free housing is ideal for eco friendly productivity technical specification display lcd panel type tft lcd backlight type w led system panel size 22 inch559 cm effective viewing area 47376 h x 2961 v aspect ratio 1610 optimum resolution 1680 x 1050 60 hz response time typical 5 ms brightness 250 cdmsup2 contrast ratio typical 10001 smartc