Philips 27E2F7901 27" (685.80 mm) Class 4K UHD LED Monitor - 16:9 - Textured Silver - 27" (685.80 mm) Viewable - In-plane Switching (IPS) Black Technology - LED Backlight - 3840 x 2160 - 1.07 Billion Colors - FreeSync - 400 cd/m² - 4 ms - GTG Refresh Rate - HDMI - DisplayPort - USB Hub, KVM Swi