Catch every detail while competing in fast-paced games and exploring fantastic worlds with the LG UltraGear 31.5" Dual Mode 4K UHD 240 Hz / FHD 480 Hz Gaming Monitor. Designed primarily for enthusiasts, this UHD 4K 3840 x 2160 OLED display delivers ultra smooth visuals with a 240 Hz refresh rate and 0.03 ms response time. Setting a Full HD resolution enables a 480 Hz refresh rate. AMD FreeSync Premium Pro and NVIDIA G-sync compatibility eliminate screen tearing and stuttering with compatible graphics cards. With HDR10 support and rich contrast, the UltraGear delivers stunning visuals featuring realistically bright highlights and deep shadows. Connecting your compatible laptop to the USB-C port allows you to transfer video, data, and up to 90W of power over a single cable. It also provides you with access to the integrated USB 3.2 Gen 1 hub, which allows you to connect up to 5 Gb/s compatible devices. Built-in KVM functionality allows you to control multiple devices using a single mouse and keyboard set connected through the monitor. There are also two HDMI 2.1 ports and one DisplayPort 2.1 input. Plugging a headset into the 3.5mm audio jack can immerse you in DTS virtual surround sound. Ambient RGB backlighting helps to enhance the mood while you play.