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Key Features

  • 34" 21:9 UltraWide® QHD Curved IPS Display
  • Radeon FreeSync™ 2 Technology
  • 144Hz Refresh Rate
  • DCI-P3 98% with Nano IPS
  • VESA DisplayHDR™ 400

LG UltraGear™ is the powerful gaming display gear with high performance features to take gaming to take your gaming to the next level.



Gear Up For Victory

LG's UltraGear™ monitors are designed for immersive, high performance gaming.


Nano IPS with VESA DisplayHDR™ 400

Gaming Optimized

More accurate colour and a broader contrast ratio combine to deliver truly high-end picture quality. Makes bright and dark portions of the image even more so, while Nano IPS controls colour better, covering 98% of the DCI-P3 colour space, the film industry standard.

*DCI-P3 was defined by the Digital Cinema Initiatives (DCI) organization.


34" 21:9 UltraWide™ QHD

Maximum Immersion

The 3440 X 1440 UltraWide QHD display with outstanding clarity to ensure precise gaming. The monitor's pixel area is about 1.8 times larger than an UltraWide Full HD 21:9 monitor, and about 2.4 times larger than a Full HD 16:9 monitor.

*21:9 Screen or 3440 x 1440 (60Hz) resolution may not be available depending on content, device, interface or graphic card.


AMD Radeon
FreeSync™ 2

AMD Radeon FreeSync™ 2 enables smoother motion and less stuttering in demanding games. Now it's a plug-and-play solution for high dynamic range (HDR) content as well. This monitor supplies the low-latency, high-brightness pixels, superior black levels and the wide colour gamut that bring HDR games to life.


144HZ - 1ms Motion Blur Reduction

Experience smoother, clearer action during the most demanding games. The 144Hz refresh rate combined with a 1ms Motion Blur Reduction offer critical accuracy and precision while reducing blur and ghosting when it matters most.

*1ms Motion Blur Reduction causes lowered luminance and the following features cannot be used when activated: FreeSync and Dynamic Action Sync.


Dynamic Action Sync

Minimize input lag with Dynamic Action Sync so you can catch every single moment in real-time.


Black Stabilizer

LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.



By placing the striking point in the center of the display, Crosshair helps enhance accuracy in first-person shooter games.


Ergonomic Design

Immersive Gaming Ambiance

The ultra-thin bezel on three sides of this streamlined display offers a virtually borderless visual experience, without distraction from the precise, gorgeous image. The monitor also enables more comfortable viewing with versatile screen tilt, height and swivel adjustments.


What People Are Saying

Rated 5 out of 5 by from Definitive monitor This is exactly the monitor I've wanted since first getting heavily into PC gaming in early 2013. I've been playing on a 27 inch 1080 tv with a TN panel the whole time, always saying I wasn't gonna upgrade until there was an ultrawide 1440p monitor @144hz with an IPS panel, and later I also decided I wanted freesync support. Finally, 6 years later, I have the monitor I've always wanted, and I've gotta say, it's a monstrous upgrade from what I used to own. The colors are exceedingly vibrant, and even with the HDR being a very basic implementation it still makes a bit of difference in HDR content, only adding to the value proposition. Going from 1920x1080p to 3440x1440p is a massive increase in pixels of around 2.4X and it looks amazing in pretty much all games. Where previously I was using 4x AA in every game at minimum and 8x when available, now I either use 2x or turn it off completely. The only downside I can come up with to this monitor is that if you want to maintain that 144hz refresh rate in games, you're gonna have to turn settings down in a lot of newer games. I've got a gtx 1080 overclocked to around 1900mhz and I can maintain over 60fps in most games at high, but to hit over 100 I need to adjust an internal resolution scaler or turn down graphics settings. Regardless, the monitor itself is phenomenal, and I see it lasting me quite a few years.
Date published: 2019-07-03
Rated 5 out of 5 by from Great color! This monitor really is nice. I got it over other 144Hz because of the better colors and yet high refresh rate and low latency. I like the colors, the brightness, the menu, the connector options, and even the curvature (which I didn't know if I'd like). The one part where LG can really improve is the warranty; 1 year is just to little.
Date published: 2019-06-28
Rated 5 out of 5 by from Beautiful picture I’ve been waiting since last year to buy one of these babies. Much to my surprise, LG reduced the price by $400 to $799. I bought it then. And I’m very glad I did. The picture is wonderful! Bright and vivid on the Gamer 1 setting. Advanced FreeSync works great with Nvidia’s G-Sync. All-in-all a great, Nvidia-ready monitor in beautiful Ultra-wide form factor. [This review was collected as part of a promotion.]
Date published: 2019-06-23
Rated 5 out of 5 by from Awesome Display Love the high refresh rate, resolution, and colors of the monitor. On a perfectly black screen you can see hot spots on the far corners, but gaming in dark environments I don't notice. [This review was collected as part of a promotion.]
Date published: 2019-06-12
Rated 5 out of 5 by from Most gorgeous display I have ever owned While I have only had the monitor for two weeks, the level of immersion that it has offered has been breath taking. I do hope the build quality continues after extended use. [This review was collected as part of a promotion.]
Date published: 2019-06-05
Rated 4 out of 5 by from Very nice Ultrawide Updated from a 27" gaming enthusiast g-sync monitor to this ultrawide. The monitor sits very nicely on its stand. it doesn't rotate, but the swivel/height adjustments are more than enough. This monitor has been used for general use and performs very well. Gaming with HDR on was quite a difference as the colors "popped". If you've never had an ultrawide, I'd recommend this one, it does have an immersive feel to it. Spec wise, it is g-sync compatible as long as you follow the appropriate setup. I'm just overall impressed with this very, very nice ultrawide. I did have some issues with a color distortion, where occasionally upon turning on/waking that the screen would go green/purple with a line down the middle. A solution was recommended by LG that resolved the issue for approx ~2wks before a separate discoloration issue occurred. The monitor is currently in for repair. Despite all of this, the monitor is still a very nice monitor. I would still recommend this. I give it 4/5 due to some clouding and minimal flash lighting. If you're on the fence, check this this monitor out! [This review was collected as part of a promotion.]
Date published: 2019-05-16
Rated 4 out of 5 by from The best ultrawide 1440p monitor today - Apr.2019 super smooth movement, beautiful colors, fast response rate, freesync compatible with g-sync :) Now, LG please make me an super-ultra-wide 49" version with 5120x1440 resolution. I like this one but I miss my 49" CHG90. [This review was collected as part of a promotion.]
Date published: 2019-04-15
Rated 5 out of 5 by from Nearly perfect Gorgeous colors. 144hz + IPS + DCI-P3 + VRR is an amazing feature set and the LG 34GK950F-B delivers all of it! Shipped with zero dead or stuck pixels too! The only missing features I would like to see are under-monitor LED lighting like the acer x34 and true local dimming as defined by HDR standards. The DisplayPort cable that comes with the monitor isn't version 1.4 and can't support 144hz + 10bpp out of the box so you'll need to buy one.
Date published: 2019-04-04
Rated 3 out of 5 by from Best UltraWide ATM I bought this when they had the insane sale. However at first I was given the G variant and took quite a long time to get me the F variant which I ordered. He specs of this monitor are very nice however I stil have quite a bit of black light bleed. For a monitor if this price I would expect better quality control. [This review was collected as part of a promotion.]
Date published: 2019-04-01
Rated 5 out of 5 by from absolutly amazing I am normally a man of few words, and this time will be no different. this monitor is a complete game changer for me, before seeing this on my desk I had only done 60Hz monitors over the last 30 years, some of them have been rather high end, but 60Hz none the less. I have never had some a feature rich monitor of my own but I can never do without ever again. since Ive got back into gaming a good bit I found the need to give these new panels a try and all I can say about them is WOW. [This review was collected as part of a promotion.]
Date published: 2019-03-17
Rated 5 out of 5 by from The perfect Ultrawide I am upgrading from an LG 34UC97 60hz,IPS panel. I have used the new LG 34GK950F-B for about 100 hours so far and have the following pro’s and cons: PRO’s -The 400 nit brightness panel might not be of much use for HDR but my god the brightness vs my old 34” IPS panel is stunning. -I was prepared to be underwhelmed with the NANO IPS panel as I already had a very good IPS panel. My god was I wrong, the colors are incredible. Not quite as good as my OLED or QLED tv’s but stellar vs a TN, VA or standard IPS panel. This alone was worth the upgrade. (Used a Color Munki Elite to adjust color) -The menu is greatly improved from my lg 34uc97 -The monitor is a LOT lighter than my 34uc97 -Even without using Freesync 2 as I haven’t managed to get a Radeon VII yet, the 144 hz panel is a night and day difference. No more screen tearing with Assassins Creed Odyssey! -I bought it new for $850.00 USD, at that price it’s a fantastic monitor IMO as it blows away the competition that all sit at around $800.00 USD -I find myself not wearing my blue light filter glasses when on this monitor late at night. There is just something about the panel that is better for late night gaming. CON’s -The HDR is literally useless, If HDR is a big deal for you there are FAR better monitors. None that have the other stats this one has overall but All the reviews that say HDR 400 is worthless are correct. -I don’t like that the cable ports fire straight out the back. It creates an eventual droop for the heavy headed display port cables -The power brick is HUGE… not a big deal but depending on your setup it might need to be velcrod on your desk or something. Gaming-As with my LG 34uc97 gaming on a 34” UW 21:9 curved monitor is a joy. Games with saturated or hyper color pallets look absolutely breathtaking on the Nano IPS panel (WOW, RIFT, Overwatch, SWTOR, Mass Effect Andromeda, Fortnite, Disney movies) Games with a more realistic color palette ( Assassins Creed Origins& Odyssey, Witcher 3, ESO, Battlefield, Hellblade: Senuas Sacrifice etc) are less impacted by the Nano IPS but the brightness and crispness the panel offers still improves the playing experience. There is no other ultra wide curve with the overall stats this one has. I made a spreadsheet comparing ALL of them including the 49” ones and none of them have all the tech this one has. [This review was collected as part of a promotion.]
Date published: 2019-03-14
Rated 5 out of 5 by from Freesync works perfectly with my RTX 2080ti This was an upgrade from a 32in 1440p 32GK650F-B which also worked perfectly with nvidia cards. But the color to me is far more intense on this new screen. HDR is what it is, currently fairly useless in games IMHO. But he response time and input lag seem extremely low. 3440x1440 @ 144hz is awesome. I just wished there was a 38" version that does 3820x1600 @ 144hz. [This review was collected as part of a promotion.]
Date published: 2019-02-21
Rated 1 out of 5 by from Stand pipe looks really bad LG please change the design of stand pipe. I don't like to see like one part goes into another. Why didn't you hide it behind monitor?
Date published: 2018-12-17
Rated 3 out of 5 by from Nano IPS without support for HDR or 10 bit color? You hit a lot out of the park with this model, but the use of older gsync that doesn't work with HDR and doesn't allow for 10 bit color winds a very great panel back to 5 year ago technology. Perhaps this is NV's fault - as the AMD Freesync model does it right, HDR/10bitcolor/Freesync. So many features are spot on that the negatives are truly frustrating.
Date published: 2018-11-12
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