Experience astounding speed with up to a blistering 480Hz refresh rate¹ and 0.03ms response time on a 27" QHD OLED monitor. Dive into immaculate OLED visuals with up to 98.5% of DCI-P3 color coverage and a 1,500,000:1 contrast ratio for stunning blacks and vibrant colors. With next gen connectivity via DisplayPort 2.1, enjoy ultra-fast data transfer supporting higher resolutions at fast refresh rates with razor-sharp visuals and zero lag. Adaptive sync technologies FreeSync Premium Pro and NVIDIA G-SYNC compatibility ensure tear-free, stutter-free performance, whether you're on PC or next-gen consoles. Plus, the UltraGear's 2-year OLED limited warranty and OLED Care features give you peace of mind, keeping your UltraGear monitor in top shape. Designed and built for gamers, the monitor's virtually bezel-less screen brings you into the action while the RBG backlighting creates the mood for the centerpiece of your ultimate battlestation.
27” OLED Brilliance with up to 480Hz of Game-Changing Speed
Experience ultra-smooth, tear-free gameplay with up to 480Hz refresh rate² and 0.03ms response time on a bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with unbeatable speed and clarity.
Bright Picture. Deep Blacks, Brilliant Detail: OLED Gaming FTW
Get lost in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.
Unleash Next-Gen Speed with Future-Ready DisplayPort 2.1
DisplayPort 2.1 delivers ultra-fast data speeds for flawless 480Hz gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.² The monitor also has two HDMI 2.1 ports and USB 3.0 connectivity (1 upstream / 3 downstream)
Ultimate Frame Sync: FreeSync Premium Pro & G-SYNC Compatible
Say goodbye to screen tearing and stutter. With AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.
Seamless Display, and Adjustable to Gamer Specs
Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, while RGB hexagonal backlighting amps up your battle station, making every session a vibe.
Unlock Your Potential with Advanced Gaming Features
Dynamic Action Sync reduces input lag for real-time response. Black Stabilizer brightens dark scenes to see what's hidden.FPS Counter shows your real-time frame rate. Crosshair enhances precision for deadly accuracy.
4-Pole Jack & DTS HP:X: Gaming Audio Unleashed
Experience lifelike 3D audio with DTS Headphone³, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection.
Up to 98.5% DCI-P3 Color Coverage
With up to 98.5% DCI-P3 color spectrum coverage, the OLED display brings HDR games to life, delivering vibrant, colors for stunning visual realism in every frame.
Low Glare, More Focus: Play Without Distractions
Stay in the zone with an OLED screen that’s designed to minimize glare and reflections. The anti-glare surface reduces light distractions, so you can keep your attention where it matters—on every move, every target, and every win.
OLED Protection: 2-Year Limited Warranty & Panel Care Tools
Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.
AMD FreeSync Premium Pro
With AMD FreeSync Premium Pro, enjoy fluid, tear-free gaming at 120Hz and beyond. Low latency and high frame rates at FHD resolution ensure seamless gameplay, so you stay sharp, react fast, and hit peak performance without missing a beat.
NVIDIA G-SYNC Compatible
NVIDIA G-SYNC Compatible ensures smooth, stutter-free gaming with variable refresh rate (VRR) technology. Tested and validated for flawless performance with NVIDIA GPUs, you’ll experience every frame with unmatched precision, even without a dedicated G-SYNC module.⁴
1.5M:1 Contrast Ratio
With an astounding 1,500,000:1 contrast ratio, this UltraGear OLED screen brings deep blacks and vibrant colors to life. Enjoy enhanced depth, richer color saturation, and improved visibility in dark scenes, giving you a more immersive and detailed gaming experience.
VESA DisplayHDR True Black 400
VESA DisplayHDR True Black 400 certification ensures incredible brightness, rich contrast, and deep black levels. This OLED monitor enhances your gaming and streaming with impeccable detail, especially in dark scenes, for a breathtaking visual experience.
Sharp Text Clarity with Reduced Color Fringe
Designed with an updated subpixel layout, this UltraGear OLED screen reduces color fringing for sharper, clearer text. Perfect for work and play: crisp text clarity paired with bold, vivid visuals.
Manufacturer | LG |
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Specification | VESA Wall Mount Standard 100mm x 100mm Headphone Jack Yes Eye Relief Features Anti-glare Product Depth (With Stand) 9.8 inches Product Weight 20.5 pounds Contrast Ratio 1,500,000:1 ENERGY STAR Certified No Color Black Wall Mountable Yes Refresh Rate 480Hz Color Gamut (NTSC) 98.5 percent Panel Type Not Applicable Number of DisplayPort Inputs (Total) 1 Number of HDMI Inputs (Total) 2 Manufacturer's Warranty - Parts 2 years Built-In Webcam No Product Width 23.8 inches Product Height Without Stand 13.8 inches Synchronization Technology G-SYNC (NVIDIA Adaptive Sync) Tiltable Yes OLED Technology Standard OLED Color Category Black Screen Size 26.5 inches Aspect Ratio 0.672916666666667 Operating System Compatibility Not Applicable Stand Included Yes Display Surface Anti-glare Integrated Speaker(s) No Vertical Viewing Angle 178 degrees Maximum Resolution 2560 x 1440 EPEAT Qualified No Anti-Glare Yes Curved Screen No Model Number 27GX790A-B.AUS Product Height With Stand 22.8 inches Native Resolution 2560 x 1440 Touch Screen No Product Name LG - UltraGear 27" OLED QHD 480Hz 0.03ms NVIDIA G-SYNC Compatible, AMD Freesync Premium Pro Gaming Monitor - Black Manufacturer's Warranty - Labor 2 years Brightness 275 candela per square meter Brand LG Display Connector(s) 1 x DisplayPort Response Time 0.03 milliseconds Adjustable Stand Height Yes High Dynamic Range Format VESA Certified DisplayHDR 400 True Black Horizontal Viewing Angle 178 degrees Product Depth Without Stand 1.8 inches Display Type OLED Pixel Density 111 pixels per inch High Dynamic Range (HDR) Yes |