Acer ET.WG5HP.A07 G215HV 21.5 inch Wide Screen LCD Monitor has a dynamic contrast ratio of 20,000 1 so you get to see the deepest blacks and the brightest whites of all your imagesAcer Et.wg5hp.a07 G215hv 21.5-inch Widescreen Lcd Monitor - 1080p - 600:1 - 200 Cd/m2 - 5 Ms - 0.248 Mm - Vga - Black available on March 01 2017 from TechForLess for 116.97