The 27" QHD UltraGear OLED gaming monitor is built for next-gen performance, whether you're on PC or console. A glossy finish OLED display, with a sharp QHD (2560 x 1440) resolution delivers razor-sharp visuals, up to 98.5% DCI-P3 color coverage, and VESA DisplayHDR True Black 400 for cinematic contrast and color depth. When every millisecond matters, dominate the action with a 240Hz refresh rate?, ultra-fast 0.03ms response time, G-SYNC Compatibility, FreeSync Premium Pro, and VESA ClearMR 13000 certification for bright, blur-free, tear-free OLED gameplay. Connectivity is future-ready with two HDMI ports, USB (x3) and DisplayPort 1.4, keeping you locked in on the latest hardware. The fully adjustable stand—tilt, height, swivel, and pivot—lets you play your way, with comfort and control. ¹Requires graphics card that supports DisplayPort 2.1 to achieve up to 480Hz refresh rate support. Actual refresh rates may vary depending on computer graphics specifications and configurations. ²Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 280Hz refresh rate support. Graphics card sold separately. ³NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1. ?To download the latest version of the LG Switch app, visit LG.com.