Customer reviews from lg.com
LG - 34" UltraGear OLED WQHD Curved Gaming Monitor 34GX90SA-W - White
Average customer rating
4.2
(34 Reviews)
Rating breakdown 34 reviews
5 Stars
24
4 Stars
3
3 Stars
1
2 Stars
1
1 Star
5
Customer Reviews for LG - 34" UltraGear OLED WQHD Curved Gaming Monitor 34GX90SA-W - White
Customer Rating
5
Better than expected ZERO Regrets!!!
on October 24, 2025
Posted by: GlennS87
from New Castle PA
This monitor is absolutely incredible!!! I've never felt such immersion in a game outside VR. The picture on this monitor is perfect the colors, the brightness, everything is phenomenal! Text sucks because of the PPI but I knew that going in and was fine with that because I bought this strictly for gaming, and media viewing. But honestly while I wouldn't want to go read an ebook on it, the text really isn't that bad and doesn't bother me. I have zero issues reading anything on windows, or website scrolling. I highly recommend this item. Especially like me if your mostly using it for gaming, and media consumption. While 4k would look better I'd rather have the 240hz refresh rate. I haven't messed with WebOS features but from what I can tell it looks easy to navigate and understand. Only negative is it went down $200 the day after I ordered it but I suppose it happens.
Pros: Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
4
Response from lg.comBy ^Rich, LG Digital Care Team, December 6, 2025
Hi Glenn, thank you for sharing your detailed review of the LG 45GX90SA-B UltraGear™ OLED Gaming Monitor. It’s fantastic to hear how the 240Hz refresh rate, vibrant colors, and brightness have delivered such an immersive experience for gaming and media. We appreciate your balanced feedback on text clarity and your note about pricing — insights like yours help other customers make informed decisions. It’s also great to know the WebOS features look intuitive to you. If you’d ever like tips or support, feel free to DM us at @LGUSSupport.
#LifesGood ❤️ LG Digital Care Team ^Rich
#LifesGood ❤️ LG Digital Care Team ^Rich
Written by a customer while visiting lg.com
Customer Rating
3
It's okay
on March 28, 2026
Posted by: Poofypopstar
from New Jersey
[This review was collected as part of a promotion.] It's an okay monitor, it's nice however compared to other oled monitors I own with the exact same specs, the lg one does not look as crisp, vibrant, or bright, it's quite a noticeable difference I assume it's because of the matte finish on the screen. The other features are great, the aggressive curve makes it very immrisive and does give a paralax effect and everything else functions as described the display on this one just wasn't much of difference compared to non oleds and the other brands with same specs just look nicer. Especially when alot of other prices are around the same is the lg's "sale price"
Pros: Style/Design, Features/Settings
Quality
3
Features
5
Value
2
Response from lg.comBy LG, March 29, 2026
Hi, Michelle. We appreciate you taking the time to share such a detailed perspective on your LG OLED Monitor. We understand how important crispness, brightness, and overall vibrancy are—especially when you’re comparing multiple OLED displays side‑by‑side. The matte finish on the LG unit can create a different visual feel, and your feedback on how it compares to your other monitors is incredibly valuable. It’s great to hear that the curve, immersion, and feature set are delivering the experience you were hoping for. You can send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need any future assistance. ^James
Written by a customer while visiting lg.com
Customer Rating
5
5 Star Product!
on April 8, 2026
Posted by: RemingtonJames
from Houston, TX
If someone someone can leave a 1 Star Review without even trying the monitor then I'll leave a 5 Star. I own the 45 Inch version of the 5k2k monitor & it's amazing. I am debating on switching to this for the better panel but will wait on reviews. Everything about this looks great.
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
5
Response from lg.comBy LG, April 12, 2026
Hi, Remington! We appreciate your energetic 5‑star shoutout for the LG Monitor lineup. It’s great to hear how much you’re enjoying the 45" version and that this new model has caught your eye with its upgraded panel. Your enthusiasm definitely brings some fun to the review section, and we’re glad the LG unit has earned that level of confidence from you! For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood
^James
^James
Written by a customer while visiting lg.com
Customer Rating
5
End Game Monitor - You want this one
on April 20, 2026
Posted by: Krace
from Austin Texas
I ordered this as a preorder and ended up getting it early. After 1 week of use, I love this monitor. Gaming, productivity you name it, this is the end game Monitor. I have the 45in 5k2k as well, that is a great monitor as well but the 39in takes productivity to another level
The text clarity is great, colors are amazing, couldn't be happier
Pros: Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
5
Response from lg.comBy LG, April 23, 2026
Hi, Krace! We’re glad to hear your LG Monitor has been such a standout from day one. Getting it early is always a nice bonus, and it’s great knowing it’s already delivering that end‑game experience for both gaming and productivity. The jump in text clarity, the vibrant colors, and the boost in workflow compared to your 45‑inch 5K2K really speak to how well this model fits your setup. We appreciate you sharing such an enthusiastic review. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
Written by a customer while visiting lg.com
Customer Rating
5
Just shutup and pay the money!
on April 28, 2026
Posted by: slacker9000
from Philadelphia, PA
I am very pleased with this monitor. My previous monitor was a AW3423DW. The extra pixels, refresh rate, and screen space of this monitor is just wonderful. The only thing I am not so keen on is the AI upscaling. I feel a feature like this should be on a separate monitor thereby lowering the price. The main catch of this ultra wide oled monitor is the 5k2K resolution at 165 hz. You are going to need a 5090, or something close it, to run that resolution natively. Do not be discouraged by the matte panel. HDR videos on youtube show you of what this thing is capable. The matte finish is a plus because I now do not get reflections of my window or lights on this screen, while the colors and blacks make gaming a joy. Just buy it already.
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
4
Response from lg.comBy LG, April 30, 2026
Hello! We’re thrilled to hear how much you’re enjoying your LG UltraWide OLED monitor. It’s awesome knowing the extra pixels, refresh rate, and expanded screen space are giving you such a standout experience. Your take on the 5K2K resolution and hardware needs is spot‑on, and we appreciate you calling that out for others. It’s also great hearing the matte finish is a win for your setup, keeping reflections away while still letting those rich colors and deep blacks shine during gaming and HDR content! For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James.
Written by a customer while visiting lg.com
Customer Rating
5
Great for productivity!
on April 18, 2026
Posted by: Erga
from TX
Going from a 34” 4k oled to this! Loving the extra room. Using mainly for productivity and it is perfect, text so much better than my older oleds.
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5
Features
5
Value
5
Response from lg.comBy LG, April 20, 2026
Hi, Erga! We appreciate you sharing your awesome experience with your LG Monitor. Moving from a 34" 4K OLED to this larger LG display sounds like a major upgrade, and it’s great to hear that the extra room is already boosting your productivity. Even better knowing the text clarity feels like a big step up from your previous OLEDs—always a win when long work sessions feel easier on the eyes! For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood
^James
^James
Written by a customer while visiting lg.com
Customer Rating
2
Dont
on May 14, 2026
Posted by: Legit buyer
Size, brightness, colors and text clarity are really, really good. I returned mine due to HORIZONTAL banding issues. There were lines across the entire screen, visible when the image had a lot of light colors.. light grey, light brown, etc. Also, with white content, there was this almost sparkle effect I noticed.. not sure if this was caused by OLED tech or the matte coating. Just couldn't accept these cons at this price. Pic attached but it doesnt show the extent of the defect.
Quality
2
Features
4
Value
2
Response from lg.comBy LG, May 17, 2026
Hi, Mark. Thank you for sharing your experience with your LG Monitor Display. We appreciate the details about the horizontal banding and the sparkle effect you noticed, and we want to take a closer look at your specific LG model so we can determine the best way to assist. LG designs its displays for high‑level clarity and uniformity, and reviewing your unit directly will help us understand the best next steps. To allow us to properly investigate the details of your specific product model and to see how we can assist with your display‑quality‑related issue being encountered, please send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance. You can also refer to this helpful link for reference on the specific issue you're encountering: https://www.lg.com/us/support/help-library/lg-monitor-how-to-change-the-resolution-settings--20153192567583 ^James
Written by a customer while visiting lg.com
Customer Rating
1
Imazing Picture Quality but Unreliable
on April 27, 2026
Posted by: Duy D
from Minnesota
The monitor failed 10 days after I received it, failed again 3 months after LG fixed it, then failed again for the 3rd time a week after the 2nd fix. All 3 times were due to the Cooling Unit not functioning properly. It's unacceptable to have to send the monitor back 3x for the same problem. I expect a lot more from LG in both product quality and how it treats its customers.
Other than the cooling problem, the picture quality and the monitor itself was great.
Decided to splurge on an expensive OLED monitor for work, but I bought myself a problem instead.
Other than the cooling problem, the picture quality and the monitor itself was great.
Decided to splurge on an expensive OLED monitor for work, but I bought myself a problem instead.
Quality
1
Features
3
Value
3
Response from lg.comBy LG, April 28, 2026
Hello, Duy. Thanks for sharing your experience with your LG OLED monitor. We appreciate the clear details you provided about the repeated cooling‑unit failures and the multiple repairs needed in such a short period. Your feedback gives us helpful insight into what you’ve encountered with your specific LG model, and we want to take a closer look at this for you. It’s great to hear that the picture quality met your expectations, and we want to ensure the rest of the experience aligns with that. To allow us to properly investigate the details of your specific product model and to see how we can assist with your cooling‑related issue being encountered, please send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance. ^James
Written by a customer while visiting lg.com