LG 27GL83A-B

Most of us spend a lot of time looking at computer monitors. Whether you are working from home or just watching a movie, you will spend a lot of time looking at your computer. So, it is important to make sure that the monitor you choose is the best.

If you are looking for a monitor with innovative features for media creation and multimedia, then LG 27GL83A-B is a perfect choice. This monitor fascinates you with its ultra-wide screen, enhanced color accuracy, and slim bezel.

The 27-inch screen monitor, with its spectacular accurate colors and appealing price, makes it easily recommended for Gamers. Before getting into the detailed review, I would like to point out a few features that make this monitor the best one in the market.

LG 27GL83A-B monitor has VRR technology that supports graphics cards from NVIDIA. The monitor has a widescreen with exquisite brightness that enhances your gaming experience in the dark.

The 178-degree viewing angle of the monitor delivers detailed images regardless of the viewing angle. LG 27GL83A-B supports an HDR version that makes the images and videos look precise. LG 27GL83A-B Presents you with the best color precision, brighter display, and high resolution. 

Now let's get into the in-depth of the review that will help you decide whether this is the best monitor or not. 


LG 27GL83A-B, with its sturdy design and magnificent look, becomes a good choice for monitor users. It is a monitor available at a mid-range price and is creatively designed to enhance your performance. The IPS display lets you enjoy videos on a widescreen like a TV.

The size of LG 27GL83A-B lets users comfortably enjoy working in low input lag. It presents consummate, flawless video qualities before you. Discover a seamless gaming experience with zero screens shuttering. Being one of the best-selling monitors from LG brand, we are sure that it won't disappoint you at any chance. 







LG 27GL83A-B comes with sharp image clarification and vivid visuals. As it is an IPS monitor, the contrasting ratios can vary. The backlight on display is matched with local dimming.

The monitor has excellent SDR, which makes the picture look bright. The glare coming from the images can be seen precisely even in a dark room. You can change the brightness according to your individual preferences.

LG 27GL83A-B supports HDR variations for which contents look bright. However, the whole cinematic experience cannot be received because HDR is not fully available. 

LG 27GL83A-B Review

The horizontal angle of the monitor lets you see the images accurately. The images do not fade away even from the side rather they may sometimes appear darker from the vertical side, but it is quite appropriate.

The gradient handling of the images is excellent with normal content. They can be adjusted with static images and high contrast. The monitor can handle reflection, and the matte finish diffuses the low intensity.

While we tested we noticed minor vertical color bleeds that are not much noticeable in all the contents. However, in real content, they are not seen at all. There is no temporary retention of images because high static images can stay constant for about 10minutes.


The 27-inch screen and the 1440p resolution are great for multitasking and deliver a more detailed gaming experience than 1080p displays.

In terms of response time, the less is always better. That said, LG 27GL83A-B is considered one of the fastest IPS panel monitors because it comes with a response time of 1ms. However, to get the specified 1ms speed, you must change the settings option to faster in the OSD menu of the monitor.

With 2k resolution, this gaming monitor delivers phenomenal picture quality and gaming performances. Its 144Hz refresh rate and 1 ms response time allow you to play very demanding games without lag. Its G-Sync and Free-Sync technology also promises you a tearing and stuttering-free gaming session.

Apart from gaming, you can also use this monitor for other works. Get cinematic experiences with its 16:9 aspect ratio, the brightness of 350 cd/m2 and coverage of 99% of the sRGB spectrum, and the monitor's ability to portray 1.07 trillion colors on the screen. 

LG 27GL83A-B Review
LG 27GL83A-B Review

Lastly, you can adjust the monitor's orientation based on your preference, like horizontal or portrait view, and adjust the height and inclination.

It's an IPS panel with a 27-inch diagonal, which means that it offers a wide viewing angle, so you can see your work without hunching over your desk. And it's also incredibly sharp. If you're looking to upgrade your workspace, this monitor is worth the investment.


LG 27GL83A-B has a headphone jack where you can keep the gaming headset. It supports HDR 10 for a better contrast ratio. You can choose any virtual crosshair from the four types available. In addition, crosshairs cannot be detected by the games.

This gaming monitor's amazing features are the Dynamic action sync feature, which minimizes input lag so games can catch every single moment in real-time. Also, the monitor resolution is so good that games can easily avoid snipers hiding in the darkest places or even quickly escape situations when the flash explodes.

Black stabilizer feature improves Black stabilizer in shadows and its pre-calibrated picture presets like FPS, RTS, Reader Mode, sRGB, and two customizable Gamer profiles.

The monitor's backlight is flicker-free, and it is integrated with a low-blue light filter. Monitor has an outstanding low input lag, even with VRR or HDR enabled. The 60Hz input lag, although still low, is slightly higher than most monitors, which isn't ideal for console gaming.

Design and Connectivity

LG 27GL83A-B is similar to other monitors of LG with its ultra gear lineup. The monitor has a red circle on the backside, and the stand is wide-feet. The design of LG 27GL83A-B is made for gaming, but you can also use it for office usage.

The basic stand of the monitor is wide, where small objects can fit in. The ergonomics design of LG 27GL83A-B is set for viewing the images accurately. The height of the monitor can be adjusted to see the videos. In addition to that, the quick-release button on the backside can be operated with a clip.

Several ports like Dual HDMI, Display Port, Headphone Out, USB 3.0 (1up, 2 Down) are present in the monitor for enhanced connectivity. The height can be adjusted in Pivot (Landscape & Portrait), Tilt (+5, -15 deg) Stand. It has a wall mount option with 100 x 100 VESA compatible features.

LG 27GL83A-B borders are sleek in their shape with a bezel bottom. The screen's width is not thick, which makes it unique from other monitors. The entire setup looks excellent with VESA mounted. The components of the monitor are made of durable plastic which lasts for a long time if maintained well.


The LG 27GL83A is perfect for home offices and gamers. It's the perfect combination of style and performance. The IPS panel and fast refresh rate ensure that you'll never have to deal with color shift, no matter what you're doing! 

Below we have listed other LG monitors and compared it with LG 27GL83A.







LG 34GP83A B


3440×1440 (UWQHD)


DCI-P3 98%

>> Read LG 34GP83A B Review <<

LG 27UL500 W


3840×2160 (ULTRA HD)


99% CIE1931

>> Read LG 27UL500 W Review <<

LG 34WN80C B


3440×1440 (UWQHD)


SRGB 99%

>> Read LG 34WN80C B Review <<

LG 27UK850


3840×2160 (UHD)



>> Read LG 27uk850 Review <<


Screen Size


Screen Curvature



2560×1440 (WQHD)

Aspect Ratio

16:9 (Widescreen)

Panel Type


Refresh Rate


Adaptive Sync

FreeSync (48Hz-144Hz)

(48-100Hz HDMI)

Response Time

1ms (GtG)


DisplayPort 1.4, 2x HDMI 2.0

Other Ports

Headphone Jack


350 cd/m2

Contrast Ratio

1000:1 (static)


1.07 billion (8-bit + FRC)




Yes (100x100mm)


  • Uniformity in terms of color
  • Imparts great view from wide angles
  • Amusing handling of reflection
  • Compatible for playing games
  • Versatile with the graphics card
  • Incredible response time
  • Easy to use


  • The contrast ratio is quite low
  • Limited ergonomics design
  • Zero demeaning feature
  • Not perfect for office usage


LG's 27GL83A is a 2560x1440 resolution monitor that's perfect for anyone who loves gaming, movies, and more. With 27GL83A, you can be sure that you are getting the best price-to-quality ratio monitor in the industry. You can also ensure that it will be the most aesthetically pleasing monitor that you have ever seen.

There is no RGB lighting in this model, but it comes with a Basic stand. Though the monitor has an HDR support version, the glare of images does not come prominently with contrast ratio. The ergonomics designs are pretty basic for the normal working of the monitor.

Overall, we can say that the 27GL83A is an IPS monitor that can display images from almost any angle without any screen distortion. This makes it perfect for gaming, multi-monitor setups, and graphic design. 


Hello, Myself is Antonio. I’m a full-time blogger, Interested in accessories like the camera and other tech accessories. In my meantime, I enjoy writing about it. On my self-testing, I shared many reviews on the tools and gadgets I used. My blog helps you to get your ideal products or accessories at the best quality.

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