Astoundingly, fast, tear-free gaming with up to 240Hz¹ & 0.03ms on a bright, glossy 27” Oled screen. DisplayHDR™ True Black 400 delivers deep blacks, rich contrast, and stunning dark-scene detail. Ultra fast, tear-free gaming up to 240Hz & 0.03ms on a bright 27” Oled screen. Next-gen ready with dual Hdmi, DP 1.4, USB upstream, and two downstream ports³. Reduced screen stutter with Nvidia® G-Sync® compatibility⁴ AMD FreeSync™ Premium Pro. Virtually borderless 27” Oled with adjustable screen for a custom setup. LG UltraGear™ Oled Goes Glossy. Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate1 and 0.03ms response time on a glossy, bright 27” QHD Oled display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity. Next-Level Oled Brightness, For Next-Level Play. The brilliant Oled display brings every scene to life with jaw-dropping color and intensity. Delivering a standard 275 nits of brightness and peaking at 1300 nits, your games shine with vivid clarity—keeping dark corners detailed, explosions dazzling, and the action always visible no matter the environment. Vesa DisplayHDR™ True Black 400.