LG UltraGear LG - UltraGear 27" IPS LED QHD 180Hz 1ms G-SYNC Review

The LG UltraGear 27GS75Q-B lands in the 95th percentile for gaming performance. We dig into the numbers to see if this 1440p 200Hz monitor is the smart buy for smooth gameplay.

Screen Size 27
Resolution 2560 x 1440
Panel Type IPS
Refresh Rate 180
Response Time Ms 1
Adaptive Sync G-Sync Compatible
Hdr HDR10
LG UltraGear LG - UltraGear 27" IPS LED QHD 180Hz 1ms G-SYNC monitor
90 Gesamtbewertung

The 30-Second Version

This monitor scores in the 95th percentile for gaming performance. For roughly $200-$350, you get a 1440p IPS panel with a 200Hz refresh rate, making it a smoothness powerhouse. Just don't plan on moving it often—it weighs over 13 pounds.

Overview

The LG UltraGear 27GS75Q-B is a monitor that knows its job: gaming. It scores a 73.4 out of 100 in that category, putting its overall performance in the 95th percentile against all monitors in our database. That means it's faster than nearly everything else out there. For around $200 to $350, you're getting a 1440p IPS panel that can hit a 200Hz refresh rate, which is a sweet spot for high-frame-rate competitive play without needing a supercomputer to drive it.

It's not trying to be everything to everyone. Its entertainment score is a decent 66.3, but its portability rating is a dismal 6.1. That's fine. This thing weighs 6kg (over 13 pounds), so it's built like a tank for your desk, not your backpack. The focus is clear: smooth, responsive gameplay above all else.

Performance

Let's talk about that 95th percentile performance ranking. This comes from the combo of a 1440p resolution and that 180Hz (200Hz overclocked) refresh rate. In practical terms, that refresh rate puts it in the elite tier for smoothness. The 1ms GtG response time helps keep motion clear, and with both FreeSync and G-Sync Compatibility, screen tearing is a non-issue. The color performance is also strong, landing in the 87th percentile. While the 300-nit brightness and HDR10 support won't blow you away for HDR movies, they're perfectly capable for vibrant in-game visuals. The feature set, including height adjustment and VESA mounting, scores in the 84th percentile, so you can get it set up just right.

Performance Percentiles

Color 83.2
Portability 63.6
Display 70.9
Feature 83.4
Ergonomic 82.9
Performance 94.4
Connectivity 98.4
Social Proof 97.3

Pros & Cons

Pros

  • Elite-tier gaming performance (95th percentile) thanks to the high 180-200Hz refresh rate. 98th
  • Excellent color quality for an IPS gaming monitor (87th percentile). 97th
  • Strong feature set with good ergonomics like height adjustment (84th percentile). 94th
  • Great price-to-performance ratio, especially at the lower end of its $199-$350 price spread. 83th
  • Versatile sync support works with both AMD FreeSync and NVIDIA G-Sync Compatible systems.

Cons

  • Connectivity is a relative weak point (35th percentile), with only HDMI 2.1 and DisplayPort 1.4.
  • It's a chonky boy. Portability scores in the 28th percentile, and it weighs a solid 6kg.
  • The 300-nit brightness is fine but not exceptional for HDR content.
  • Social proof is middling (43rd percentile), meaning it's not the most reviewed or talked-about model.
  • The included stand, while adjustable, doesn't have swivel or pivot, a minor ergonomic nitpick.

The Word on the Street

4.5/5 (7 reviews)
👍 Buyers consistently praise it as a great value for the money, highlighting the high refresh rate and thin bezels as standout features.
👎 A common note is that the included stand, while height-adjustable, lacks a full range of motion like swivel or pivot.
👍 The overall build quality and gaming performance receive high marks, with users feeling it punches above its weight class for the price.

Specifications

Full Specifications

Display

Size 27"
Resolution 2560 (QHD)
Panel Type IPS
Aspect Ratio 16:9
Curved No

Performance

Refresh Rate 180 Hz
Response Time 1
Adaptive Sync G-Sync Compatible

Color & HDR

Brightness 300 nits
Color Gamut 16.7 Million Colors
HDR HDR10
HDR Support HDR10

Connectivity

HDMI Ports 2
DisplayPort 1
Thunderbolt 0
Speakers No
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel No
Pivot No
VESA Mount 100x100

Features

Webcam No
Touchscreen No
Power 92
Weight 6.0 kg / 13.2 lbs

Value & Pricing

The value story here is straightforward and good. This monitor lives in a $199 to $350 price band. If you can snag it near $200, it's an absolute steal for the performance you get. Even at the full $350, it's competitive, but you should shop around. The price spread of $151 means it pays to check a few vendors. You're getting near-top-tier gaming specs for what's often a mid-range price. Compared to splurging on a 4K 240Hz OLED, this monitor delivers probably 90% of the gaming smoothness for a fraction of the cost.

349 £

vs Competition

Stacked against its peers, the LG UltraGear carves out a smart niche. The Samsung Odyssey Neo G9 and ASUS ROG Swift QD-OLED are in a different league for contrast and immersion, but they cost three to four times as much. The more direct competitors are things like the MSI 32" 4K 240Hz. That MSI offers a higher resolution, but driving 4K at high frames is much harder on your GPU. This LG's 1440p 200Hz is a more practical target for current high-end cards. The Dell UltraSharp 27" 4K is a productivity and content creation beast with a 120Hz refresh, but for pure gaming smoothness, the LG's 200Hz is the clear winner. You're trading some pixel density for a lot more frames.

Common Questions

Q: Is this monitor good for competitive gaming?

Absolutely. With a performance ranking in the 95th percentile and a 180Hz (200Hz OC) refresh rate, it's in the top tier for smooth, responsive gameplay that competitive titles demand.

Q: Does it work with both AMD and NVIDIA graphics cards?

Yes. It supports AMD FreeSync and is officially NVIDIA G-Sync Compatible, so variable refresh rate works seamlessly with GPUs from both companies.

Q: How does the picture quality hold up for things other than gaming?

Pretty well. Its color performance is in the 87th percentile, so movies and general use look great. The 300-nit brightness is fine for most rooms, but don't expect mind-blowing HDR.

Who Should Skip This

Skip this monitor if you need a portable display or a connectivity hub. Its portability scores in the 28th percentile, and it's a heavy 6kg. The connectivity ranking is also a modest 35th percentile, meaning it has the essentials (HDMI 2.1, DP 1.4) but not a ton of extra ports. If you need USB-C, built-in KVM, or a speaker system, look elsewhere.

Verdict

If you're a gamer looking for maximum smoothness at 1440p without breaking the bank, this LG UltraGear is a data-backed easy recommendation. Its 95th percentile performance score doesn't lie. Just be honest about your needs: its weaker areas in connectivity and portability mean it's a dedicated desk warrior, not a feature-packed all-rounder. For the price, especially if you find it on sale, it delivers where it counts.