LG

LG 27GR83Q-B 27-inch UltraGear QHD 2560x1440 IPS Gaming Monitor 240Hz 1ms DisplayHDR 400 G-Sync AMD FreeSync Premium HDMI

$279.00$499.99

936+ bought in the past month

About this item

  • QHD at 240Hz by DisplayPort or HDMI - Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1 and DisplayPort 1.4. Both connections are supported on this display and let you experience up to 240Hz refresh rate.
  • IPS 1ms (GtG) - Re-imagine every scene with vivid, responsive IPS. At 27“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates.
  • NVIDIA G-SYNC Compatible - Officially validated by NVIDIA as G-SYNC Compatible. That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
  • AMD FreeSync Premium - AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
  • HDR400 with up to DCI-P3 95 percent (Typ.) - This UltraGear display supports up to 95 percent (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
  • Enhanced Gaming GUI - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
  • Compete in Vibrant Color - This UltraGear display supports up to 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
  • Customized for a Game Changing Experience - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
  • Advanced Gaming Features - Dynamic Action Sync: Respond to action as it happens with reduced input lag. Black Stabilizer: Black Stabilizer is your ally to attack or defend in dark scenes. FPS Counter: Your frames per second displayed for real-time data. Crosshair: Center-display crosshairs give enhanced vision and precision for accuracy.
  • Amp Up Your Game - DTS Headphone:X provides accurate spatialization and localization in games for 3D audio over headphones. Supports channel-based, scene based, and object-based audio. Plus, a 4-pole headphone jack lets you carry a stereo headphone signal and mono microphone signal with common ground.
$279.00
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Product details
BrandLG
Screen Size27 Inches
ResolutionQHD Ultra Wide 1440p
Aspect Ratio16:9
Screen Surface DescriptionMatte
Technical specifications
standing_screen_display_size27 Inches
screen_resolution2560x1440
max_screen_resolution2560 x 1440
number_of_usb_20_ports3
number_of_usb_30_ports1
best_sellers_rank#5,673 in Electronics ( See Top 100 in Electronics ) #179 in Computer Monitors

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Customer reviews

4.4605 ratings
  1. 575%
  2. 413%
  3. 30%
  4. 20%
  5. 113%

Customers say

Customers find this gaming monitor to be of high quality, with exceptional color accuracy and contrast, and appreciate its 240Hz refresh rate with smooth variable refresh performance.

★★★★★

Took buying three to get two matching…

CajunDragonAugust 16, 2025

Great IPS monitor. Bought a second, but it was a lesser model with 240Hz only through DP and it came with a foreign power connector and was not the latest HDMI tech; that jacked up nonsense had me upset, but they fixed it, third monitor is its match, and both came with zero dead pixels, with great cables, and the Audio-X is dope! I had never heard of it, but it delivers on that promise. Blacks are great, colors are exceptional and that 240Hz is much easier on my eyes through coding sessions. I absolutely love these and will likely use them for a decade easy. Stellar product, just hate they sold me a lower-spec model the second time. Zero flicker, super easy setup, and that high refresh rate is a dream both on macOS and Windows 11 Pro. Read more

★★★★★

A Stunning IPS Monitor That Rivals OLED – Without the Burn-In Risk

Hichami OssamaJune 28, 2025

100% would recommend. I put my room in darkness and placed this monitor near my laptop's OLED screen, and it's almost identical in color clarity. It has 1 billion colors just like OLED screens and supports 10-bit (8-bit + FRC, so it's technically 10-bit). Even though it's an IPS panel, it handles dark colors incredibly well—better than any IPS monitor I’ve seen—almost like how it appears on OLED. What’s great is the brightness—it can get really intense in a fully lit room. And the text on screen is super clear, unlike most VA monitors that ruin text quality, especially if you code or play visual novel games. Viewing angles are great, I can't complain. I would recommend this over an OLED with the same specs 100%—great price, great quality, and no risk of burn-in. Read more

★★★★★

Great Monitor

Richard Z.October 23, 2025

The screen is perfect. I never really had any issues. The only issue I did have was when connect connecting with HDMI. It would occasionally blackout and then turn back on, but I just switched to display port and it fixed the issue so really doesn’t matter. I would say the stand is a little bit big but if you have like a table mount or something that fixes that issue other than that, it kind of takes up like a bit of the desk if you want the monitor to be up close. It’s really my only nag about it, but the screen is big. It colors are good. Haven’t had any issues other than HDMI. I use it to play VALORANT, Apex legends, Hell divers, Minecraft, Terraria, Roblox, never had an issue. And I really do like that. There is a in monitor crosshair for some of the games that have crosshairs that move all the time. Read more

★★★★★

quality qhd!

ChloeMay 13, 2024

i think i'm one of the lucky ones... no dead pixels upon arrival! this monitor looks amazing, and it's BIG. take my review with a grain of salt, though; i'm coming from a 2019 hp omen laptop. i think anything is an improvement over that lol. the colors are SO CLEAN and saturated, there is very little "glow" when displaying mostly black screens. it's heavy and it all feels super quality. i think my biggest gripe is there is a cable clip on the back, that i didn't REALIZE was a cable clip, and now i can't get it off, therefore no cables are clipped. bizarre. also, this is a nitpick because you can SEE photos in other reviews, but the product description claims this is glossy finish. it is most definitely matte, LOL. obviously. because it's not OLED. anyway, still really really nice!!! edit: after 2 months i did get a dead pixel. it's literally completely undetectable while watching movies or playing games, but when i use art programs i can see it... anyway. it's really tiny, i don't think it's that big of a deal unless more start randomly popping up. i'll update again if more appear. Read more

Review image 1
★☆☆☆☆

Terrible ghosting/overshoot. FPS counter does not doesn’t show fps it shows refresh rate.

NicknameforreviewDecember 11, 2025

Only thing good to say is the colors are good, everything else about the picture quality is terrible. It’s either too bright or too dark. The viewing angles suck even when sitting dead center. Terrible ghosting in games and horrible overshoot just scrolling the web. Everything about looking at the screen gave me a headache no matter how much I fiddled with the settings. As for the the monitor physically, it has no swivel and mine came off center so the legs are pointing a bit to the left just to have the screen face forward. As for tilt it leaned to one side, I couldn’t get it to stay level. I don’t think it’s good value for the money unless you can put up with constant headaches just for somewhat good color. Read more

★★★★☆

Great for PS5 players!

Wayne BannerSeptember 15, 2025

Love this monitor! GREAT colors and quality! I’m coming from a 60hz ps4 pro set-up, now playing on a ps5 slim. I run this monitor 1440p at 120hz and it pairs really well! FPS counter is a nice feature. My only gripe with this is sometimes my monitor doesn’t recognize my gaming system causing me to unplug/plug back in my HDMI. Other than that I think this provides great value and functionality. Plus it’ll still be relevant for me once i switch over to PC gaming. Definitely worth the money in my opinion. Read more

★★★★★

Great quality

Alex123213December 26, 2025

Works great and is very easy to set up. The quality is amazing Read more

★★★★★

LG for the win

CrackerJoeDecember 11, 2025

the functionality and size of this the monitor is so awesome. I couldnt believe how light it was in weight. but the picture, especially when gaming...the graphics are insane. might have to pick up another one. Read more

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