LG Electronics 27UD68P-B 27" Screen LED-Lit Monitor Protect Your Eyes and View in Comfort Preset Customized Options with just a Click. No Deep Color (xvYCC). No ITU Color Standard. No SMPT Color Standard. LED Color(On mode)-White. LED Color(Power save mode)-White Blinking Customize Your Workspace for Multitasking. Power Input : 100-240Vac, 50/60Hz Offers Improved Color Vision to color Weakness; Pixel Pitch(mm) - 0.1554mm x 0.1554mm Brightness typical 300 nits, Min 280 nits.Resolution : 3840 x 2160