LG UltraFine 40U990A-W 40' Class 5K2K WUHD Curved Screen LCD Monitor - 21:9 - 39.7' Viewable - Nano In-plane Switching (Nano IPS) Black Technology - 5120 x 2160 - 1.06 Billion Colors - FreeSync Premium - 450 cd/m² - 5 ms - Speakers - USB Type-C - HDMI - DisplayPort - VESA Mount Compatible - KVM Switch