Asus PB287Q 28" LED LCD Monitor - 16:9 - 1 ms - Adjustable Display Angle - 3840 x 2160 - 1.07 Billion Colors - 100,000,000:1 - 4K UHD - Speakers - HDMI - DisplayPort - Black - ENERGY STAR 6.0, China Energy Label (CEL), ErP, RoHS, TCO Certified Displays 6.0, WEEE