LG UltraGear OLED Computer Monitor 34-Inch WQHD 240Hz 0.03ms Smart with webOS in Silver - 34GX90SA-W

Product Details
LG 34GX90SA-W UltraGear OLED Computer Monitor 34-Inch WQHD 240Hz 0.03ms Smart with webOS in Silver
The 240Hz OLED Smart Gaming Monitor That's Ahead Of The (800R) Curve
The 34” 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.
Key Features
34” UltraGear OLED: a 21:9 curved WQHD display that’s built for battle
Outrageous OLED gaming speed at up to 240Hz and 0.03ms response time
Easy access to popular streaming apps and cloud gaming services with webOS1
Seamless frame sync with FreeSync Premium and G-SYNC for stutter-free gaming.
Stunning and bright OLED visuals with rich color, deep blacks, and 1.5M:1 contrast
The 34" UltraGear OLED's steep and dramatic 800R curve surrounds you in the action
webOS brings tailored AI-driven visuals and audio for enhanced gaming experiences2
Console or PC connectivity: HDMI 2.1, DisplayPort 1.4 and USB Type-C3
Features
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.
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 screen1.
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.
Bright Picture. Deep Blacks, Brilliant Details: 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.
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.
Low Glare, More Focus: Play Without Distractions
UL-verified “Flicker-free Display”, “Discomfort Glare Free” and “Low Blue Light Hardware Solution Platinum”, this OLED display keeps your view crisp and colors bold. With advanced anti-glare tech minimizing reflections, you get distraction-free clarity—so you can stay focused and dominate in any lighting.
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 stream2.
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.
Serious Connectivity For Serious Gamers
For next gen console gaming or PC gaming, with HDMI 2.1, DisplayPort 1.4 and USB Type-C (65W power delivery), UltraGear's versatile connectivity enables high-resolution graphics, and fast, fluid gaming3.
Customize Your Screen View The Switch App
The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts4.
Battlestation Upgrade Adjustable To Gamer Specs
Go big with the virtually borderless 34” OLED screen. UltraGear's sleek, slim design offers adjustable height, tilt, and swivel control for your ideal view, while RGB hexagonal backlighting sets the mood for your battlestation.
Footnotes
1 Internet connection and subscription to streaming services are required. Number of LG Channels subject to change.
2 Internet connection and subscription to streaming services are required.
3 Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.
4 Software installation required. Visit Support on LG.com to download.
Read More
California customers
Proposition 65 WARNING
WARNING: Cancer and Reproductive Harm

Specifications
General
Color
Silver
Screen Size (in)
34
Display Finish
Anti-glare
Viewing Angle H / V
178°(H) / 178°(V)
Portable
No
Aspect Ratio
21:9
Brightness
1300cd/m2
Curved Screen
Yes
Resolution
WQHD
Pixel Resolution
3440x1440
Refresh Rate
240Hz
Response Time
0.03ms (GtG)
Swivel Adjustment
Yes
HDR
Yes
Color Support
1.07B
USB Port(s)
3
TV Tuner
No
Tilt Adjustment
Yes
Pivot Adjustment
No
Height Adjustment
Yes
Gaming Monitor
Yes
VGA Input
No
DVI Input
No
HDMI Input
Yes
Blue Light Filter
Yes
Energy Star Qualified
No
VESA Compatible
100 x 100
Panel Type
OLED
Ports/Connection Types
2 x HDMI, 1 x DisplayPort, 1 x USB Type-C, 2 x USB-A, 1 x Ethernet, 1 x Headphone Jack
Adaptive Sync Technology
AMD FreeSync Premium, NVIDIA G-Sync
Power Input
100-240V, 50/60Hz
In the Box
UltraGear OLED Monitor, Stand, Remote Control, USB Type-C Cable, DisplayPort Cable, HDMI Cable, Documentation
Approximate Dimensions
Height Without Stand (in)
14.1
Width Without Stand (in)
30.9
Depth Without Stand (in)
6.6
Package Size HxWxL (in)
12 x 21 x 35
Approximate Weight
Unit Weight Without Stand (lbs.)
13.7
Package Weight (lbs)
34
Warranty Information
Parts Warranty
2 Years Limited
Labor Warranty
2 Years Limited