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LG 39GX90SA-W Ultragear Curved Gaming Monitor: 39" UWQHD (3440 x 1440) OLED, 240Hz, 0.03ms (GtG), NVIDIA G-Sync & AMD FreeSync Premium Compatible, VESA DisplayHDR True Black 400, webOS - White
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Features and Benefits
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The 240Hz OLED Smart Gaming Monitor that’s Ahead of the (800R) Curve:
The 39” WQHD OLED with a steep 800R curve and 1300-nit peak brightness
pulls you deep into the action, while a 240Hz refresh rate and 0.03ms
response time keep gameplay insanely fast and smooth. Plus, LG’s webOS
lets you stream your favorites and cloud game—all from one epic screen.
- Up
to 240Hz & 0.03ms – Outrageous OLED Gaming Speed: Game at the speed
of OLED with an ultra-fast 240Hz and near instantaneous 0.03ms (GtG)
response time. The faster speed lets you respond quickly to opponents
and enjoy smoother scenes with less lag or ghosting.
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Your Favorite Streaming Services Plus Cloud Gaming: Thanks to webOS24,
find your favorites fast with built-in access to Netflix, Prime Video,
the Apple TV app, Disney+, HBO Max. And over 300 free LG Channels with
everything from comedy to movies to sports. Game without a PC or
console! Connect to your favorite cloud gaming services such as NVIDIA
GeForce NOW, Amazon Luna, and Blacknut directly from the webOS home
screen.
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Ultimate Frame Sync: FreeSync Premium & G-SYNC Compatible: Say
goodbye to screen tearing and stutter. With AMD FreeSync Premium 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.
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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.
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The 800R Curve: Surround Yourself in the Action: See and feel the
action all around you with the dramatic 800R curve. This steep curvature
extends your periphery, pulling you deeper into the game and making the
action more intense.
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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.
- webOS
Gaming: AI Tools Customize Your Gaming Experience: Experience enhanced
gaming in webOS with AI tools. Dynamic Tone Mapping and AI Picture
sharpen visuals, while AI Personalized Picture Wizard customizes
settings to your taste. AI Sound completes the package, delivering
precision-tuned audio for every game or stream.
- 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.
- 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.