The philips powersensor ah ips led display which uses 65 post consumer recycled plastics and pvc bfr free housing is ideal for eco friendly productivity technical specification display lcd panel type ah ips lcd backlight type w led system panel size 238 inch605 cm effective viewing area 52704 h x 29646 v aspect ratio 169 optimum resolution 1920 x 1080 60 hz response time typical 5 ms grey to grey brightness 250 cdmsup2 contrast ratio typical 10001 s