LG UltraGear 34GX90SA-W Widescreen Gaming OLED Monitor

Marketing Information

The 240Hz OLED Smart gaming monitor that's ahead of the (800R) curve

The 34" WQHD OLED with a steep 800R curve and up to 1300 nits (APL 1.5%) 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.

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.¹

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 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.

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 stream.²

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

Specifications
Manufacturer: LG Electronics
Manufacturer Part Number: 34GX90SA-W.AEK
Manufacturer Website Address: http://www.lge.co.uk
Brand Name: LG
Product Line: UltraGear
Product Model: 34GX90SA-W
Product Name: UltraGear 34GX90SA-W Widescreen Gaming OLED Monitor
Product Type: Gaming OLED Monitor
Technical Information
Number of Screens: 1
Screen Size Class: 34"
Viewable Screen Size: 86.4 cm (34")
Screen Mode: UW-QHD
Panel Technology: OLED
Response Time: 0.03 ms
Response Time Details: 0.03ms GTG
Aspect Ratio: 21:9
Pixel Pitch: 0.23100 mm x 0.23100 mm
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Mount Type: Wall Mountable
Features:

• RGB LED Unity Hexagon Lighting
• Auto Brightness Control (ABC)
• Black Stabilizer Technology
• Crosshair
• Dynamic Action Sync
• FPS Counter
• HDR10
• NVIDIA G-SYNC
• Picture by Picture
• Picture in Picture
• Reading Mode
• Smart Energy Saving
• VESA DisplayHDR True Black 400
• Screen Share
• Web Browser

Adjustable Stand: Yes
Stand Adjustments:

• Swivel
• Height
• Tilt

Curved Screen: Yes
Curvature: 800R
Streaming Service:

• Airplay
• Netflix
• Amazon Prime
• Disney+
• Apple TV
• YouTube

Video
Maximum Resolution: 3440 x 1440
Standard Refresh Rate: 240 Hz
Native Contrast Ratio: 1,500,000:1
Brightness: 275 cd/m²
Tearing Prevention Technology: Adaptive Sync/FreeSync Premium
Color Gamut: 98.5% DCI-P3 (CIE 1976)
Audio
Speakers: Yes
Network & Communication
Bluetooth: Yes
Interfaces/Ports
Network (RJ-45): Yes
HDMI: Yes
HDMI Version: 2.1
USB: Yes
DisplayPort: Yes
USB Type-C: Yes
Power Description
Frequency:

• 50 Hz
• 60 Hz

Physical Characteristics
VESA Mount Compatible: Yes
VESA Mount Standard: 100 x 100
Height: 358.1 mm
Width: 784.9 mm
Depth: 167.6 mm
Height with Stand: 581.66 mm
Width with Stand: 784.86 mm
Depth with Stand: 292.10 mm
Compressed Height with Stand: 469.90 mm
Extended Height with Stand: 581.66 mm
Weight (Approximate): 6.21 kg
Weight with Stand (Approximate): 10.39 kg
Miscellaneous
Country of Origin: China
Application/Usage: Gaming