Back to Monitors
LG - UltraGear 34" OLED WQHD 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - White
Where to buyLive prices · today
Best Buy
Best Buy
Out of stock · Calculated at checkout shipping
$999.99View
LG · Monitors

LG - UltraGear 34" OLED WQHD 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - White

White

The UltraGear 34” OLED Smart gaming monitor delivers the speed, scale, and smart performance serious players demand. The ultra-wide 21:9 display provides tons of usable screen space, giving you a broader view for deeper, more controlled gameplay. OLED technology powers vivid color, deep blacks, and a 1.5M:1 contrast ratio, enhanced by DisplayHDR True Black 400 and up to 98.5% DCI-P3 coverage. Stay competitive with a 240Hz refresh rate¹ and ultra-fast 0.03ms (GtG) response time for sharp, fluid motion with reduced blur. NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro help keep gameplay smooth and tear-free. MLA+ technology boosts brightness up to 1300 nits peak for stronger highlights and better visibility. The dramatic 800R curve pulls you deeper into the action, while the virtually borderless design keeps your focus locked in. Built-in webOS lets you stream content or jump into cloud gaming—no PC or console required. USB-C with 65W power delivery simplifies your setup, while the adjustable stand keeps you comfortable through every session.

Specifications
BrandLG
Model Number34GX90SB-W
Product NameUltraGear 34" OLED WQHD 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE
ColorWhite
Refresh Rate240Hz
Maximum Resolution3440 x 1440
Native Resolution3440 x 1440
Contrast Ratio1,500,000:1
Response Time0.03 milliseconds
Display TypeOLED
Synchronization TechnologyFreeSync Premium Pro (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync)
Aspect Ratio21:9
Curved ScreenYes
Pixel Density110 pixels per inch
Brightness275 candela per square meter
Screen Size34 inches
High Dynamic Range (HDR)Yes
High Dynamic Range FormatVESA Certified DisplayHDR 400 True Black, HDR 10
OLED TechnologyStandard OLED
Number of DisplayPort Inputs (Total)1
Number of HDMI Inputs (Total)2
Display Connector(s)1 x DisplayPort 1.4, 2 x HDMI 2.1
Number of USB Ports (Total)3
USB Ports2 x USB-A, 1 x USB-C
Headphone JackYes
Wall MountableYes
VESA Wall Mount Standard100mm x 100mm
TiltableYes
Adjustable Stand HeightYes
Built-In WebcamNo
Integrated Speaker(s)Yes
Smart CapableYes
Product Height With Stand22.9 inches
Product Height Without Stand14.1 inches
Product Width30.9 inches
Product Depth (With Stand)11.5 inches
Product Depth Without Stand6.6 inches
Product Weight22.9 pounds
Stand IncludedYes
ENERGY STAR CertifiedNo
EPEAT QualifiedNo
Operating System CompatibilityNot Applicable
Warranty - Parts2 Year Parts and Labor
Warranty - Labor2 Year Parts and Labor