LG UltraGear 27" OLED QHD Pro Gaming Monitor - Black
LG UltraGear 27" OLED QHD Pro Gaming Monitor - Black
- 27” OLED Brilliance with up to 480Hz of Game-Changing Speed
Experience ultra-smooth, tear-free gameplay with up to 480Hz refresh rate 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.
Manufacturer | LG |
---|---|
Brand | LG |
Collection | 27GX790A-B.AUS |
Model | 27GX790A-B.AUS |
Color | Black |
Shipping Dimensions | 7.2"W x 32.3"H x 20.9"D |
Shipping Weight | 27.6 lbs. |
Product Dimensions without Stand | 23.8 x 1.8 x 13.8 |
Product Dimensions with Stand | 23.8 x 9.8 x 22.8 |
Product Weight | 20.5 |
Display | |
Refresh Rate | 480Hz |
Maximum Resolution | 2560 x 1440 |
Native Resolution | 2560 x 1440 |
Contrast Ratio | 1,500,000:1 |
Response Time | 0.03 milliseconds |
Display Type | OLED |
Synchronization Technology | G-SYNC (NVIDIA Adaptive Sync), FreeSync Premium Pro (AMD Adaptive Sync) |
Aspect Ratio | 16:9 |
Curved Screen | No |
Pixel Density | 111 pixels per inch |
Brightness | 275 candela per square meter |
Screen Size | 26.5 |
High Dynamic Range (HDR) | Yes |
High Dynamic Range Format | VESA Certified DisplayHDR 400 True Black |
Horizontal Viewing Angle | 178 degrees |
Vertical Viewing Angle | 178 degrees |
Touch Screen | No |
Display Surface | Anti-glare |
Color Gamut (NTSC) | 98.5 percent |
OLED Technology | Standard OLED |
Connectivity | |
Number of DisplayPort Inputs (Total) | 1 |
Number of HDMI Inputs (Total) | 2 |
Display Connector(s) | 1 x DisplayPort, 2 x HDMI |
Headphone Jack | Yes |
Compatibility | |
Wall Mountable | Yes |
VESA Wall Mount Standard | 100mm x 100mm |
Features | |
Tiltable | Yes |
Adjustable Stand Height | Yes |
Anti-Glare | Yes |
Eye Relief Features | i-glare |
Built-In Webcam | No |
Integrated Speaker(s) | No |
Manufacturer Warranties
- 1 Year Parts & Labor

LG UltraGear 27" OLED QHD Pro Gaming Monitor - Black