Led monitor windows 8 compatible series lenovo thinkvision screen size 19 inches max resolution 1 280 x 1 024 pixel lcd technology ips response time 7 ms aspect ratio 54 contrast ratio typical 1 0001 brightness 250 cdm dot pitch 0 294 mm viewing angle 178178 pixel density 8627 ppi hdcp enabled number of dvi inputs 1 number of vga inputs 1 ergonomic properties tilt function height adjustable swivel function convenience features wall mou