Public display series philips bdl screen size 55 inches max resolution 1 920 x 1 080 pixel lcd technology ips response time 7 ms aspect ratio 169 contrast ratio dynamic 5 000 0001 contrast ratio typical 1 2001 brightness 350 cdm refresh rate 100 hz widescreen dot pitch 0 63 mm viewing angle 178178 pixel density 4005 ppi number of hdmi inputs 1 number of dvi inputs 1 number of vga inputs 1 composite video inputs 1 monitor connect