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LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide Review

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Very good

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$$$$$$
Revainrating 4 out of 5  
Rating 
4.2
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Details

Screen Size27 Inches
Display Resolution Maximum2560 x 1440 Pixels
BrandLG
Special FeatureAnti Glare Screen,Adaptive Sync,Flicker-Free,High Dynamic Range,Tilt Adjustment
Refresh Rate144 Hz

Description of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide

Product Overview: LG 27GN800 B Ultragear Gaming Monitor

The LG 27GN800 B Ultragear is a high-performance gaming monitor designed to deliver an immersive gaming experience. With its impressive features and cutting-edge technology, this monitor stands out in the market. It combines a 1-millisecond (GtG) response time with the benefits of IPS (In-Plane Switching) to provide responsive and visually stunning gameplay. The monitor's color accuracy, wide viewing angles, and high native 144Hz refresh rate with Motion Blur Reduction contribute to a crystal-clear, blur-free gaming experience. Additionally, its compatibility with NVIDIA G-SYNC and AMD FreeSync Premium ensures smooth gameplay without screen tearing or stuttering, while the Dynamic Action Sync reduces input lag for quick on-screen responses.

Enhanced Gaming Experience and Unique Features

The LG 27GN800 B Ultragear is equipped with exceptional features that make it stand out from other gaming monitors in its category. With its 1-millisecond response time, gamers can enjoy rapid and precise actions, gaining a competitive edge in fast-paced games. The IPS technology not only enhances color accuracy with sRGB 99%, but it also offers wide viewing angles of up to 178° horizontally and vertically, ensuring vivid and lifelike visuals from any position. The monitor's high native 144Hz refresh rate, combined with Motion Blur Reduction, guarantees sharp and smooth motion rendering, reducing blur and ghosting for an optimal gaming experience.

Who Can Benefit from the LG 27GN800 B Ultragear Gaming Monitor?

The LG 27GN800 B Ultragear gaming monitor is a perfect choice for avid gamers, professional gamers, and esports enthusiasts. Its high-performance specifications, including the fast response time, color accuracy, and smooth refresh rate, provide a competitive advantage during gameplay. Additionally, the monitor's compatibility with NVIDIA G-SYNC and AMD FreeSync Premium ensures seamless and tear-free graphics, adding to the overall gaming experience. Whether you're into fast-paced action games or immersive RPGs, this monitor will enhance your gaming sessions and bring your gameplay to life.

Furthermore, the LG 27GN800 B Ultragear is not limited to gaming alone. It can also be utilized in various other settings, including:

  • Professional design workstations
  • Multimedia entertainment setups
  • Content creation environments
  • Home offices and workstations
  • Video editing and post-production suites
  • With its impressive specifications and versatility, the LG 27GN800 B Ultragear gaming monitor is a top choice for gamers and professionals alike who seek exceptional visual quality, seamless performance, and an immersive experience.

    Designed for gaming, this monitor with a 1-millisecond (GtG) response time delivers all of the benefits of IPS (In-Plane Switching), delivering responsive, crisp visuals with sharp clarity to immerse you in gameplay. Color accuracy with sRGB 99% and wide viewing angles (up to 178° horizontal / 178° vertical) from IPS reproduce colors with high fidelity to being vivid scenes to life. A high native 144Hz refresh rate with 1-millisecond Motion Blur Reduction keeps you firmly in the action while reducing blur and ghosting, rendering screen objects more clearly. With compatible video cards, NVIDIA G-SYNC and AMD FreeSync Premium virtually eliminate screen tearing and minimize stutter in high-resolution and fast-paced games for a fast and fluid gaming experience. Dynamic Action Sync helps reduce input lag to help you respond to on-screen action quickly. Black Stabilizer dynamically brightens dark scenes to help you find enemies in the dark. Enhance your accuracy in firefights with the Crosshair feature.

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    Reviews

    Global ratings 43
    • 5
      20
    • 4
      13
    • 3
      7
    • 2
      3
    • 1
      0

    Type of review

    I've read reviews on here complaining about stuck and dead pixels and other picture oddities with this monitor and either I've been exceptionally lucky and they've been really unlucky, or it's just a great monitor that was delivered for got some people confused. - because the picture has been pristine and stunning in its clarity and contrast for the past 2+ months. I purchased this monitor after my old 24" Dell had a strange, intermittent power outlet problem that caused it to shut down when a…

    What are the pros of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Outstanding all-round image quality. I immediately noticed a difference when going from 1080 to 1440p.
    What are the cons of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • High price for features

    Revainrating 4 out of 5

    Good monitor with a few flaws

    I received an LG 27GN800-B as a secondary monitor in addition to the LG 27GL83A-B that I used as my main monitor. It's a good monitor like the 83A with little motion blur when gaming and lots of features. However, when I compare them, I would say that the 83A monitor is slightly better: the 83A has a height-adjustable stand, the 800 doesn't. (No problem with VESA mounting.) - The 83A has an sRGB mode. - HDR support in 800 is completely broken. It tries to pretend to be a 1000 nit display and as

    What are the key selling points of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • The excellent Monitor 1440 went on sale for Black Friday.
    What negative features does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide have?
    • Low maintainability

    Revainrating 4 out of 5

    Great monitor - my new review

    Basically, I'm happy with the monitor. I don't feel like my IPS transmittance is that bad compared to other monitors I've had. For resolution and frame rate I use it. But my goodness, the anti-reflective coating is a maintenance nightmare. It is an absolute oil magnet. So if you try to scrape off a stain and hit it with your knuckle, you'll end up with another stain. DO NOT USE GLASS CLEANER OR 99% Isoalcohol. It leaves horrible residue (I wouldn't use any harsher product at all). It will rub…

    What are the key selling points of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Great image quality, great graphics
    What are the disadvantages of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Not everything is as good as written

    Revainrating 4 out of 5

    A great option if you can find it at an affordable price.

    No, it might not be the best model or the newest, but it's definitely a great buy-and-forget monitor option. I've had it for about 3 or 4 months so here are a few pros and cons. The benefits are basically exactly what the monitor advertises. This is pretty much your average IPS monitor with vivid colors, a 144Hz refresh rate and 1ms latency. If you've been rocking 1080 and 60Hz for a while. Treat yourself, you can't go wrong with an upgrade like this and I promise you'll probably get over the…

    What are the advantages of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Great monitor for gaming
    What negative qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • Poor color accuracy

    Revainrating 5 out of 5

    Works flawlessly in my opinion so far

    Very happy with this monitor so far, it's actually over the top for my needs. I especially like the ability to place the crosshair in the middle of the screen as it helps with some games.

    What are the advantages of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • While it's amazing
    What are the downsides to using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Working speed

    Revainrating 5 out of 5

    Easily customizable and comes with all the features I needed.

    I bought this monitor to replace a dying monitor, although it ended up being a significant upgrade over the old one. The 144Hz refresh rate makes finding the mouse pointer much easier, and I'm not limited to 60fps when gaming. Multiple inputs allow you to connect other devices (in addition to the PC, I connected a Nintendo Switch). This is the third LG screen I've bought and I have no reason not to. The only thing that worries me is a minor thing: the location of the button/protrusion/whatever…

    What are the favorable features of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Narrow bezels provide a modern look and increase the field of vision.
    What are the shortcomings associated with LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • minor problems

    Revainrating 5 out of 5

    if you have money

    This thing takes a beast, but if you've got the money and the power to drive it, it's definitely worth it. This is my first 1440p monitor and it's great, especially for reading text. It makes games look better, but if you're working from home or studying, this is a great monitor as it has so many pixels that you can easily share your screen. All in all I would buy more.

    What are the reasons to consider LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • dreams come true
    What are the shortcomings associated with LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • sad outfit

    Revainrating 3 out of 5

    Decent monitor, poor side panel lighting

    Not a bad monitor and I like to use it for different purposes. First time I have to turn the brightness down at night, but during the day it's decent. My biggest problem is light bleeding. It's edge-lit, so black screens and dark areas of games look pretty bad - almost like a flashlight beam falling from either side of the monitor. It's not critical, and I'd post pictures if I wasn't too lazy, but it's definitely noticeable. Another big problem is the random but rare vertical lines that appear…

    What are the reasons to consider LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • 27 inches
    What are the disadvantages of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Restricted Ports

    Revainrating 5 out of 5

    Great quality for the price

    I got this because I've never had a monitor with more than 60 fps, but I didn't want to compromise on the 1440p quality. This monitor definitely combines both and its price makes it a steal. I would definitely recommend this monitor.

    What benefits does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide offer?
    • tilt adjustment
    What are the negative aspects of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Limited screen customization

    Revainrating 4 out of 5

    afraid that it will be damaged

    I was afraid it would be damaged on delivery and I would have to send it back but it came in perfect condition, fast delivery, good FPS games

    What positive qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • 24.2 x 8.9 x 17.9 inches
    What are the problems of using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Limited customization options

    Revainrating 5 out of 5

    Stunning colors, HDR and G-SYNC

    Stunning 27” QHD monitor. It runs at 144Hz for gaming, has over 98% color accuracy (great colors) and super bright HDR. It is wonderful. No dead pixels and HDR enabled games are great! It also features G-SYNC to ensure smooth, shake-free performance in high-speed gaming. I love this monitor!

    What are the perks associated with LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Acceptable
    What are the drawbacks of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Tight color palette

    Revainrating 4 out of 5

    Good monitor, except for a few minor things.

    For the price, this is probably one of the best 144Hz and gsync monitors you can get. Everything works fine for me, but there are a couple of little things that really annoy me, namely: - I can't adjust the monitor at all - very rarely does it turn off randomly. Then I have to disconnect and reconnect the power supply. In a month of owning the monitor this has only happened 3 times. HDR is literally a gimmick and I'm not advising anyone to turn it on; it makes videos/games worse. I have several

    What are the perks associated with LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Lasting test results
    What are the shortcomings associated with LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • No performance

    Revainrating 5 out of 5

    Okay, not 4K, but I love 2K

    For the last 5-6 years I've been gaming on a 12" regular HD laptop and my office pc is a pair of 20" HP screens that I bought between 2009 and 2011 (so long I can't remember anymore). . I decided that moving to 4K was too expensive because I want a three-screen setup for both work and my home office. After a lot of research and reading reviews I decided to just get one of these and see how I like it. I usually choose HP for everything computer related but this time I chose this LG screen and I…

    What positive qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • it is m
    What are the problems of using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Bad viewing angles

    Revainrating 5 out of 5

    True colors and display

    I returned the Asus Tuff gaming monitor because the red color was off. I decided to give LG a try with this monitor and I'm glad I did. The colors correspond to reality, I didn't have any dead pixels. I do not recommend HDR on this monitor. I found the best setting was Game 1. I wish there wasn't a power adapter, but it seems to be a constant with these types of monitors. In general, I am very satisfied with all the settings and the picture. I wanted a good 1440 monitor and this one got it.

    What are the favorable features of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • ‎2560x1440 pixels
    What are the downsides to using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Limited size options

    Revainrating 5 out of 5

    Solid upgrade from 1080

    A very good monitor for all your UHD 1440p needs. Are you using it in a dark room? Turn the brightness down and you're done, but for your own good, don't switch modes when seeing in the dark unless you want the power of the sun to hit your eyes. You're better off conserving that energy if you're struggling with true sun glare if your monitor is facing a window for some reason. Aside from the fact that the colors are vibrant and it's very responsive, you'll definitely get your money's worth…

    What positive qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • Anti-glare screen
    What are the cons of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Bad viewing angles. Poor viewing angles can cause the display to appear distorted or blurry when viewed from the side or at an angle.

    Revainrating 3 out of 5

    *little used.* still broken - update

    *Update* The following is incorrect. There were no repair updates and the time it took to replace them was worth it. I had to use a TV as a backup but it was too much pain in my neck. The monitor finally came back 3 weeks after I sent it back. It's working fine again. But I don't trust him. The specs and price are perfect, but I wouldn't recommend it to anyone who wants a reliable monitor. The customizable color and speed options are amazing when I use it for office work and then switch to…

    What are the upsides of using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • computers and accessories
    What are the downsides to using LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Unreliable build quality.

    Revainrating 5 out of 5

    Great screen - my new review

    Great screen but if it suddenly fails the power cord may be dead. The OEM cable died for me after 8 months but Revain have excellent replacements.

    What positive qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • Adaptive sync
    What are the negative aspects of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Flickering: If the monitor's refresh rate is too low, the display may flicker.

    Revainrating 4 out of 5

    Great monitor when installed

    It's a great looking monitor with a BIG downside: you can't adjust the height, swivel or rotate the monitor; only the smallest tilt angle can be adjusted. It was terribly uncomfortable until I bought a Vesa dual arm mount and now it's just fantastic.

    What are the reasons to consider LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Nice
    What are the trade-offs of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • that worries me

    Revainrating 5 out of 5

    IPS makes a big difference, great value for money

    The specs and picture quality are fantastic, especially for the price of this monitor. The monitors interface is fast and intuitive, but if you have multiple video sources, the automatic source selection can be frustrating (can be turned off). A 32-inch monitor with the same features costs almost twice as much as this model, and I have to admit that this size is more suitable for gaming. VA gaming panels can't match the brightness, contrast or color depth of this monitor, I can't go back. A few

    What are the positive aspects of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • no flicker
    What negative qualities does LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide possess?
    • that worries me

    Revainrating 2 out of 5

    Very disappointed with my rating.

    I bought 2 of these because I previously had 2 LG Ultragear 1080 monitors and was very happy with them. I open them and find that these monitors do not have height adjustment. This might work for some, but on my desk my monitor needs to be higher. There's also no built-in cable management like the 1080, which is preferable since my desk is in an open space in my house and I'd rather not have cables dangling. The final straw is the ridiculously short power cord that comes with the package. The…

    What are the positive aspects of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • 144 Hertz
    What are the negative aspects of LG 27GN800 B Ultragear: Response Compatible 2560X1440P, Flicker-Free, Adaptive Sync, HDR, Anti-Glare Screen | Review & Buying Guide?
    • Bad picture quality