Led monitor smartimage smartpower smartergobase truevision technology windows 8 compatible series philips b line philips brilliance screen size 19 inches max resolution 1 280 x 1 024 pixel response time 5 ms aspect ratio 54 contrast ratio dynamic 20 000 0001 contrast ratio typical 1 0001 brightness 250 cdm dot pitch 0 295 mm viewing angle 170160 pixel density 8627 ppi hdcp enabled display settings srgb support horizontal frequency r