LG - UltraGear 27" IPS LED QHD 180Hz 1ms G-SYNC Compatible and AMD Freesync Gaming Monitor with HDR10 (HDMI, DisplayPort) - Black
Model:27GS75Q-B
SKU:6575404
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Description
Introducing a 27” QHD IPS gaming monitors that checks all the boxes with impeccable visuals, lightning-quick speed and optimized ergonomics. The UltraGear is a compact 27-inch QHD IPS display, delivering crisp vivid visuals with a resolution of 2560 x 1440 pixels that makes games look great from virtually any viewing angle. And with an ultra-fast 180Hz refresh rate and a 1ms GtG (Gray-to-Gray) response time, every frame renders silky smooth, and offers virtually blur-free gameplay even in the most action-packed moments. The display shows off vivid color and contrast with HDR10 and up to 99% sRGB color gamut coverage. From vast gaming landscapes to intense battles, details are brought to life with astonishing clarity. And screen tearing and stuttering are virtually eliminated thanks to NVIDIA G-SYNC Compatible² and AMD FreeSync technologies, which synchronize the monitor's refresh rate with your graphics card, delivering tear-free, smooth gameplay. On your desktop, immerse yourself in the action with the 3-side virtually borderless design, which minimizes distractions from your field of view. And optimize the display to your specs with tilt, height, and pivot adjustable stand, allowing you to find the perfect viewing angle for maximum comfort. Whether you're gaming for hours on end or tackling productivity tasks, UltraGear ensures you stay comfortable and focused as you ascend your game.
Features
Ascend Your Game with the Speed of UltraGear
Experience next-level QHD gaming performance.
Ultra-fast at up to 180Hz & 1ms MBR
Gear up for smooth gameplay at up to 280Hz refresh rate and 1ms MBR. The faster speed and smoother action lets you respond quickly to opponents and stay a step ahead of the competition¹.
Bold Color On A 27" Screen
Immerse yourself in a world of brilliant color from HDR10 that helps enhance picture quality and up to 99% sRGB color gamut expression to make games visually pop.
Get in the Game
Officially validated by NVIDIA as G-SYNC Compatible² and equipped with AMD FreeSync means this UltraGear provides smooth, fast action that reduces screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
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.
Designed for the Win
Lose yourself in the game with a three-side virtually borderless, ultra-thin design that optimizes space on your battlestation. With two HMDI ports and DisplayPort connectivity on a tilt adjustable display, game to your specs.
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This Display Type is LED. The options include LED, OLED.
LED
OLED
Superior brightness
High color contrast
Best viewing angle is center
Maximum Resolution
2560 x 1440
This Maximum Resolution is QHD. The options include Full HD and Below, QHD, 4K.
Full HD and Below
QHD
4K
Good for gaming
Better pixel level clarity than Full HD
Refresh Rate
180Hz
This Refresh Rate is Gaming. The options include Mainstream Usage, Gaming, Pro Speed.
Mainstream Usage
Gaming
Pro Speed
101Hz - 200Hz
Refreshes screen more often with less blurring and tearing
Great for 4K videos and most video games
Response Time
1 milliseconds
This Response Time is High. The options include Low, Medium, High.
Low
Medium
High
Less than 2ms
Ideal for gaming
Great for 4K movies with High Dynamic Range (HDR)
Screen Size
27 inches
This Screen Size is Medium. The options include Small, Medium, Large.
Small
Medium
Large
23" - 32.9"
Mid-size option
Good for home office
Good for gaming in smaller spaces
Synchronization Technology
FreeSync (AMD Adaptive Sync), Not Applicable
This Synchronization Technology is Yes. The options include Yes, No.
Yes
No
Ideal for high graphic video games
Check exact compatibility with graphics card
Adjusts to limit screen "tearing"
Panel Type
IPS
This Panel Type is IPS. The options include TN, VA, IPS.
TN
VA
IPS
Great for gaming and video developers
Wider viewing angles
Great color reproduction including black levels
High refresh rates
Some blurring when viewed from extreme angles
Number of HDMI Inputs (Total)
2
This Number of HDMI Inputs (Total) is 2+. The options include 0, 1, 2+.
0
1
2+
Connect 2+ graphics cards or devices
Good for gaming enthusiasts
Good for split-screen gaming
Number of DisplayPort Inputs (Total)
1
This Number of DisplayPort Inputs (Total) is 1. The options include 0, 1, 2+.
0
1
2+
DisplayPort is better for gaming
Found on most gaming monitors
Key Specs
Refresh Rate
180Hz
Maximum Resolution
2560 x 1440
Response Time
1 milliseconds
Panel Type
IPS
Synchronization Technology
FreeSync (AMD Adaptive Sync), Not Applicable
Screen Size
27 inches
Display Connector(s)
1 x DisplayPort, 2 x HDMI
General
Brand
LG
Model Number
27GS75Q-B
Product Name
UltraGear 27" IPS LED QHD 180Hz 1ms G-SYNC Compatible and AMD Freesync Gaming Monitor with HDR10 (HDMI, DisplayPort)
Color
Black
Operating System Compatibility
Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable
Display
Refresh Rate
180Hz
Maximum Resolution
2560 x 1440
Native Resolution
2560 x 1440
Contrast Ratio
1000:1
Response Time
1 milliseconds
Display Type
LED
Panel Type
IPS
Synchronization Technology
FreeSync (AMD Adaptive Sync), Not Applicable
Aspect Ratio
16:9
Curved Screen
No
Brightness
300 candela per square meter
Screen Size
27 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10
Touch Screen
No
On-Screen Display Languages
English
Display Surface
Standard glass
Connectivity
Number of DisplayPort Inputs (Total)
1
Number of HDMI Inputs (Total)
2
Number of Mini DisplayPort Inputs
0
Number of Thunderbolt Ports (Total)
0
Display Connector(s)
1 x DisplayPort, 2 x HDMI
Headphone Jack
Yes
Compatibility
Wall Mountable
Yes
VESA Wall Mount Standard
100mm x 100mm
Voice Assistant Built-in
No
Features
Tiltable
Yes
Adjustable Stand Height
Yes
Built-In Webcam
No
Integrated Speaker(s)
No
Smart Capable
No
Dimensions
Product Height With Stand
22.7 inches
Product Height Without Stand
14.6 inches
Product Width
24.2 inches
Product Depth (With Stand)
10 inches
Product Depth Without Stand
2 inches
Product Weight
13.2 pounds
Stand Included
Yes
Power
Power Consumption
28.92 watts
Certifications Listings & Approvals
ENERGY STAR Certified
No
EPEAT Qualified
No
Warranty
Warranty - Parts
Limited 2 Years
Warranty - Labor
Limited 2 Years
Other
UPC
195174084908
Did we get something wrong?
Customer reviews
4.7
Rating 4.7 out of 5 stars with 372 reviews
(372 customer reviews)
Rating by feature
Display Quality
4.8
Rating 4.8 out of 5 stars
Ease of Use
4.8
Rating 4.8 out of 5 stars
Features
4.7
Rating 4.7 out of 5 stars
95%would recommend to a friend
Customers are saying
Customers commend the UltraGear 27" monitor for its amazing picture quality, adjustable refresh rate, and overall performance. The HDR10 support delivers brilliant colors, and the monitor's design is eye-catching. However, some customers have noted that the monitor's brightness could be improved, and it lacks internal speakers. Additionally, a few customers have expressed a desire for a more versatile stand.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-8 of 372 reviews
Pros mentioned:
Refresh rate, Resolution
Rated 5 out of 5 stars
Game Changer! Going from 1080 to 1440!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This monitor is beautiful. Going from a 1080p monitor to 1440p is like night and day. I’ve definitely spoiled myself with the QHD resolution – I don’t want to go back to 1080p. Everything looks so much clearer, and even going back to some of my favorite games, I noticed details I completely missed before.
The colors pop, and the refresh rate makes everything feel super smooth, especially during fast-action moments. The 180Hz refresh rate and 1ms response time keep everything crisp and responsive. It’s also awesome that it supports both G-SYNC and FreeSync, so no screen tearing or stuttering.
If you’re looking for a 1440p monitor, this one won’t disappoint. It’s a great balance of performance and picture quality, and I’m honestly not disappointed in any way. If you're upgrading from a lower resolution, you’ll feel the difference immediately.
I would recommend this to a friend
Pros mentioned:
Overall performance, Refresh rate
Rated 5 out of 5 stars
Pretty Solid Monitor
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had to get a nice monitor with my PC purchased and decided on LG. I have a LG OLED TV and so far I haven’t had no problems, same said with this monitor too. It may not be OLED but the picture is still amazing and the FPS capping at 180 is enough for me. I’m really happy with this purchase.
I would recommend this to a friend
Pros mentioned:
Overall performance, Refresh rate, Resolution
Rated 5 out of 5 stars
Perfect monitor ever
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect display ever 2k , 180zh is amazing view , very smooth performance, beautiful design, the easiest way to put the HDMI
I would recommend this to a friend
Pros mentioned:
Refresh rate
Rated 5 out of 5 stars
Worth it!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Here's my review for two types of consumers:
"Looking to get a better monitor, but I'm not super into the tech world." - Great upgrade from a 1080p monitor! It's worth the price to switch; the colors look sharp, and the higher refresh rate is very noticeable. You won't regret it!
"I'm a gamer/I'm a video editor." - This would be a strong recommendation if you're looking for a strong IPS monitor. I'd recommend taking about 10 mins to research the difference between VA and IPS and see which ones cater to your needs. If you're looking for a mid-value monitor (compared to something like an OLED), this would be my choice.
I would recommend this to a friend
Pros mentioned:
Refresh rate
Cons mentioned:
Brightness
Rated 4 out of 5 stars
Great monitor, meh brightness
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not bad, but the brightness is underwhelming. If you prefer a more dim brightness than it’s for you. If not go for at least 400 nits. Still a great choice for high refresh 1440p though.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 4 out of 5 stars
Perfect (until it wasn't)
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Crisp and beautiful picture and honestly pretty good sound. Is compatible with my pc and very easy to use! It did come with scratches so I'm unsure if that'll hurt it any...?
Update: 09/29/2025
Just today I started experiencing a green line shooting across the screen. Thinking it was the HDMI connection I switched it out yet it still happened. I messaged support and was offered a solution (as I couldn't afford the protection plan) and I will update once anything comes of it!
I would recommend this to a friend
Pros mentioned:
Refresh rate
Cons mentioned:
Brightness
Rated 4 out of 5 stars
Great gaming monitor
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great monitor for gaming but the colors are kinda lacking the blacks aren’t as deep as higher end models
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Ultra high deaf gaming monitor
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great gaming monitor. It’s got a 1 mm second delay. I play call of duty. It is perfect for any kind of shooter game. It has great color. I would recommend this to anybody in the price is nice.