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🕹️ Elevate your game with LG UltraGear: Speed, style, and streaming in one epic curve!
The LG 34GX90SA-W is a 34-inch WQHD OLED curved gaming monitor featuring a blazing 240Hz refresh rate and ultra-low 0.03ms response time for competitive edge. Its steep 800R curve and 98.5% DCI-P3 color gamut deliver immersive, vibrant visuals with deep blacks thanks to OLED tech and DisplayHDR True Black 400. Equipped with AMD FreeSync Premium and NVIDIA G-Sync compatibility, it ensures tear-free gameplay across PC and consoles. The built-in webOS platform offers seamless access to popular streaming and cloud gaming services. Connectivity includes HDMI 2.1, DisplayPort 1.4, and USB Type-C with 65W power delivery. Designed for comfort and durability, it includes height, tilt, swivel adjustments and a 2-year limited warranty with OLED care tools.











| ASIN | B0F15CGTGW |
| Adaptive Sync | FreeSync Premium, G-Sync Compatible |
| Additional Features | Anti Glare Screen, Built-In Speakers, Curved, Dynamic Action Sync, Height Adjustment, High Dynamic Range, Swivel Adjustment |
| Aspect Ratio | 21:9 |
| Best Sellers Rank | #6,001 in Electronics ( See Top 100 in Electronics ) #223 in Computer Monitors |
| Brand | LG |
| Brightness | 275 Candela |
| Built-In Media | Display Port Cable, HDMI Cable, Monitor, Power Cable, USB-C Cable |
| Color | White |
| Color Gamut | 98.5 |
| Connectivity Technology | DisplayPort, HDMI, USB Type C |
| Contrast Ratio | 1500000:1 |
| Customer Reviews | 4.2 4.2 out of 5 stars (385) |
| Display Resolution Maximum | 3440 x 1440 Pixels |
| Display Technology | WQHD |
| Display Type | OLED |
| Hardware Connectivity | DisplayPort, HDMI, USB Type C |
| Has Color Screen | Yes |
| Item Dimensions D x W x H | 11.49"D x 30.87"W x 22.85"H |
| Item Weight | 22.93 Pounds |
| Manufacturer | LG Electronics Inc. |
| Model Name | 34GX90SA-W.AUS |
| Model Number | 34GX90SA-W.AUS |
| Mounting Type | Wall Mount |
| Native Resolution | 3440x1440 |
| Number of Component Outputs | 2 |
| Picture Quality Enhancement Technology | DisplayHDR 400 TRUE BLACK, HDR10 |
| Pixel Pitch | 0.231 |
| Power Consumption | 45 Watts |
| Refresh Rate | 240 Hz |
| Resolution | QHD Ultra Wide 1440p |
| Response Time | 1 Milliseconds |
| Screen Finish | Matte |
| Screen Size | 34 Inches |
| Shape | Curved |
| Specific Uses For Product | Desktop, Entertainment, Gaming |
| Total Number of HDMI Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 3 |
| UPC | 195174115800 |
| Viewing Angle | 178 Degrees |
| Warranty Description | 2 Year Manufacturer |
| Warranty Type | 2 Years Manufacturer Warranty |
R**N
I was blown away,going from Alienware 3225qf
So far it's a great monitor. So first of the sound.... Never had a monitor with speakers but these are loud and sound good. Not great like a headset but good enough when you want to give your ears a break. They are a little muffled due to beaing in the housing. Picture quality... It amazes me at the quality and sharpness of games even on 2560x1080 330hz mode. I have always wanted a widescreen 4k monitor when I seen this at another store on display I had to try it especially when it was on sale for 25% off. It didn't look as good in the store as it does at home. Search online for the best color settings and this monitor will surpass the DW3225qf in gaming. On paper the colors of a WOLED aren't as good as the QD OLED, but if you only use it for gaming that won't make a noticeable difference. The colors are still vibrant even in hdr. Final thoughts.... For some reason gsync doesn't work on the 3225QF as well as this monitor. Games at 240hz on the 3225QF had stutter and tearing. All the games I tested on this monitor are silky smooth. At 2560X1080 Battlefield 6 runs at 600 fps, almost 2x the refresh rate, but it's still smooth and no tearing. This is an amazing widescreen monitor I am glad I purchased.
S**J
Absolutely phenomenal!
Not saying anything not already said but will expand. Upgraded from a Samsung 49 inch monitor (CRG9), and I can't recommend the upgrade enough! I am running at full resolution (maybe not full speed) with a couple of 10 series NVIDIA cards on a (almost) 10 year old PC, which is both a commentary on the quality of the old cards and the flexibility of this monitor. The brightness in comparison is insane! The old monitor was much heavier with this one being much easier to move/manipulate; especially love the ease with which it will raise and lower. Resolution is crisp and the size is perfect! While the 49 inch monitor gave a 'smaller' resolution over a wider screen, with the LG seemingly much larger in comparison even at 5K; however, instead of giving you small print and tiny video game characters to watch, you get to appreciate the fine detail and clarity with a taller and more narrow screen. Your first thought will be "the resolution is not a effectively good" but you realize the meant you have to swivel your head side-to-side across a really wide monitor. While the curve seems aggressive, it is completely natural while viewing. It is a more expensive monitor but you are getting what you pay for.
A**S
OLED is superior
I have a 55" OLED from LG and that inspired me to get an OLED monitor for my computer. For the foreseeable future it will be OLED only for me. I have this paired with a RTX 5080, displays games beautifully. The high refresh rate is amazing, I was looking for something that was at least 120hz with VRR. This fit the bill perfectly. There is VERY light compatibility support when it comes to video display through websites/apps. Unless you find a workaround (they are out there) you will have black bars sometimes around the image, even if the image received is 21:9, it may show up smaller in the center. For Mac there are apps to expand the image to fill the screen (after using the fullscreen function and it doesn't fill the screen) but for Windows I genuinely haven't looked for a solution. The HDR functions well when using DisplayPort or USB-C, there can be on/off flickering when using HDMI input. This seems to be throughout LG products. Can't determine what would be at fault, could be the monitor, cable, or source. But my 55" LG OLED had the screen flashing on and off each time you transitioned into a new scene in game while using Xbox Series X with HDR on. Whatever the issue was, it was very similar to this weird behavior coming from the HDMI to HDMI situation I just experienced with the Mac mini and this display. I had issues with the HDR flickering on/off when using a Mac Mini, HDMI to HDMI and it did NOT like that. USB C from the Mac mini into the USB C port on the display works phenomenally. All in all this monitor is great, OLED is expensive, but from my personal experience it has been worth it.
J**N
Shows adds on the home screen and hard to turn off
Displayed a ad for an insurance company on the top of my home screen on my freaking PC monitor by default. Had to go through several menu layerrs to turn off advertisements. Not acceptable shame on LG Gemini said It is frustrating to see ads on a high-end OLED, especially when you're using it as a computer monitor. LG has recently expanded its "ad solutions" to include home screen banners and even screensaver ads. Since most LG OLED monitors (like the UltraGear series) now run a version of webOS, you can disable these by diving into the system settings. How to Disable Ads & Recommendations Open Settings: Press the Gear icon on your remote or use the joystick on the monitor to navigate to the All Settings menu. Navigate to Home Settings: Go to General > System > Additional Settings > Home Settings. Toggle OFF both Home Promotion and Content Recommendations. Disable Screensaver Ads: In the same Additional Settings menu, look for Screen Saver Promotion. Toggle this OFF to prevent ads from playing before your screensaver kicks in (which is also better for preventing OLED burn-in). Limit Ad Tracking: Go to General > System > Additional Settings > Advertisement. Toggle ON the option to Limit Ad Tracking and select Reset Advertising ID.
J**Z
The out of box settings are not great, google optimum settings for it. I upgraded from the asus pg32ucdm which is 4k qd oled and glossy. I was worried that this lg would not be as good, but it's really close to my asus after changing some settings. The ppi is a little less then the asus by like 15ppi, and its really not noticeable. For the minor trade offs, this lg is very immersive and I have not complaints with it. If you're upgrading from the previous lg 45 model which I also have or a lcd, this will be a huge upgrade for you. Keep in mind you need a beefy gpu, I run a 4090 and play Star citizen, bf6, cod, and racing games and can just barley max out the monitor on the highest settings.. I seen some reviews of people getting the wrong model or a used panel with hrs on it, but I ordered from amazon lg store and I got a brand new monitor. One thing to mention is when I first powered the monitor on and loaded into windows there was like vertical banding on the left and right of the screen that scared me. But with a little googling it's normal with a new panel and i just ran a pixel clean on the monitor. First run fixed it for me and the screen is perfect now. I never tried the dual mode as I dont see myself ever lowering the resolution for any of the games I play. If you're looking for one of the best gaming monitors, this one is it. The size to me is perfect along with the 800r curve. Makes you feel like you're in the game!
N**7
Excelente opcion de Smart TV y monitor. Muy recomendado.
A**M
Initially received the monitor with severe panel artifacts (second time experiencing this with LG). Almost returned it again, but Pixel Cleaning in the monitor settings fixed it completely. Works great now, but be aware of this issue before buying. For a premium LG monitor, it shouldn’t be like this out of the box.
F**N
I got this curved monitor as a gift for myself on my birthday and I was surprised on how heavy the box was when I first got it. Unpacking and installing wasn't that hard except with the portion of getting the curved monitor onto it's stand. I recommend getting another person to assist you since It's fairly awkward balancing the monitor on your knee and chest while trying to get it onto the stand at the edge of a table. Once hooked up and going, I was surprised at how nice it was. It's my first time using a curved monitor so I'm still new to the real estate that you get with it. Paired with my old samsung monitors, I'm getting so much more space than before. Gaming with the monitor is also amazing as well. The FOV that you get in games is amazing and I'm able to see so much more around me than before. It really immerses yourself into the game. I'm really happy that I've looked into which monitor suits me the best because this one was truly amazing to use. I also like the fact that LG has a built in rest function for the monitor so that it auto turns off when it's not in use to prevent burn ins on the OLED. The monitor also has a built in scrubbing function where during some times that I have noticed some burn in from my desktop icons. You go to the settings and in the general setting there is an OLED image cleaning that removes it after a couple of minutes. I've been using this monitor for almost 2 months now and I'm still impressed day to day on how much it's able to do and I'm happy to get something that can finally express the potential of my PC.
M**A
The title image and description is not what it says. This is 2K not 5K its 3440 and its totally misleading.
Trustpilot
1 month ago
3 days ago