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Review Summary
2025-12-06T19:00:00
I picked this up for during the Black Friday week (50% off MSRP) The GOOD: First impression it's gorgeous and vibrant and bright. I love how it looks so much more alive compared to my LCD monitor. I am a big fan of the matte black, it has absolutely no purple tinting at angles and in light (you see those on QD-OLEDs) The 800R is definitely much nicer on my head and eyes, less travel to look between corners and it just looks so cool. Has LED backlight which is pretty cool but I wish there were more color options to choose from. I like the remote to control the monitor. I absolutely hate having to wiggly around a joystick or some strange buttons on the side of other monitors, this makes so many things painless to do. The BAD: Some ghosty text, most apps and text will be OK if you adjust ClearType on windows but I hardly notice any blur most the time. WebOS is partially not necessary, I dont like how entertainment and other apps run in 16:9 when this is a 21:9 monitor. I wish it would allow cropping or something. However the experience switching between inputs and apps and settings is quite fast. Built-in Speakers are DECENT. They are nothing crazy but they have very good midrange. Overly annoying AI integrations and adaptivity (AI audio, AI brightness, AI Image). Weary of OLED build quality. Some people have been shipped faulty monitors, it's quite hit or miss, I got a good one since it's given me no issues as of now, however I do recommend running Pixel Cleaning almost immediately after setting up to prevent any issues. Delivery took 2 weeks, LG customer service told me it was on backorder, however it delivered on the date given at checkout. Overall I think if you can catch this on a big sale you won't be disappointed!
KeanuVentura

2025-12-01T19:00:00
A little over a week of usage, the monitor's cooling unit failed. I am having to ship it back and will have to wait at least 2 weeks for repair. I am extremely unhappy. I have pretty high expectation for LG.
peeved o.

2025-11-29T19:00:00
It has true black color and a fast 240Hz refresh rate. The USB-C video out gives an almost latency-free connection, which was my primary reason for purchasing. The monitor and panel themselves are great. However, WebOS is really useless. It would be better without it. Some cheaper LG monitors have KVM features (software or hardware), so the absence of a KVM feature on a $1,400 monitor is a real shame.
SeuKim

2025-10-17T20:00:00
So disappointing, but so much potential :( I just bought this monitor and instantly noticed my screen streaking when displaying darker shades.
Marco S.

2025-10-17T20:00:00
So much potential, but such a disappointment. :( I just bought this monitor and was really excited to use it. Upon turning it on I quickly noticed this monitor's panel was streaking. There has to be better quality control before the monitor leaves the factory. Especially considering that it cost $1,399.99!!!
Marco S.

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21:9
(Typ.) 275 cd/sq. m (Min.) 250 cd/sq. m
DCI-P3 98.5% (CIE1976)
1500000:1 (Typ.)
OLED
0.231 x 0.231mm
240Hz
3440 x 1440
0.03ms (GtG)
34" (86.36cm)
178 Degree (R/L), 178 Degree (U/D)
Hexagon Lighting
800R
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DisplayHDR TRUE BLACK 400
Yes (Magic Remote sold separately)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
65 W
Tilt/Height/Swivel
100 x 100mm
Yes
Yes
Less than 0.5W
100-240V (50/60Hz)
Less than 0.5W
External Power (Adapter)
With Stand: 30.9 x 22.9 x 11.5" (78.4 x 58.16 x 29.21cm) (UP)
30.9 x 18.5 x 11.5" (78.4 x 47 x 29.21cm) (Down)
Without Stand: 30.9 x 14.1 x 6.6" (78.4 x 35.8 x 16.7cm)
With Stand: 22.9 lbs (10.38kg)
Without Stand: 13.7 lbs (6.21kg)
195174115800
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.
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.
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
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 gaming.
Customize Your Screen View with 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 shortcuts.
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.