3840 x 2160 UHD resolution16:9 aspect ratio5 ms response time178-degree horizontal and vertical viewing anglesHDMI and DisplayPort inputs1,000:1 contrast ratio300 cd/m² brightness

Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.Upgrade your gaming station with this refurbished 27-inch LG UltraGear 4K gaming monitor. The 1 ms response time minimizes motion blur for fast-paced gameplay, while the ergonomic stand allows for a customized setup. This LG UltraGear 4K gaming monitor has a 1000:1 contrast ratio for sharp visuals, and the PIP feature allows easy multitasking.