Announced in late 2021, the LG 27GP950-B is a premium IPS monitor. It sports aa 27-inch 4K UHD screen that claims a best clear picture quality in its category, and a DisplayHDR 600 certification for rendering HDR content. It also has both FreeSync and GSync compatibility, and 98% coverage of the DCI-P3 color scale for vivid color reproduction. Its 2x HDMI 2.1 ports allow for compatibility with next-gen consoles, and its thin frame makes it ideal for a multi-monitor setup.
61
out of
196
Computer Monitors
LG 27GP950-B Review
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Updated Dec 21, 2023 3:50 PM
Published
True Score
True Score is an AI-powered algorithm of product tests and customer reviews.
82
Absolutely Fresh
83
4
Experts
87
903
Consumers
Expert Rankings
(
4
)
Despite its impressive 4K resolution, 144Hz refresh rate, excellent color accuracy, wide viewing angles, high peak brightness, and 2.1 HDMI ports, experts felt that the LG 27GP950-B is held back by its poor contrast and disappointing reflection handling.
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Product Snapshot
Overview
Announced in late 2021, the LG 27GP950-B is a premium IPS monitor. It sports aa 27-inch 4K UHD screen that claims a best clear picture quality in its category, and a DisplayHDR 600 certification for rendering HDR content. It also has both FreeSync and GSync compatibility, and 98% coverage of the DCI-P3 color scale for vivid color reproduction. Its 2x HDMI 2.1 ports allow for compatibility with next-gen consoles, and its thin frame makes it ideal for a multi-monitor setup.
Rankings (recommended in)
Best For
27-Inch
27-Inch Gaming
4K
4K Gaming
Best Overall Gaming Monitor
CS:GO
Call Of Duty
Fortnite
Freesync
G Sync
Gaming
LG
Nintendo Switch
PS4
PS5
Vertical
Watching Movies
Xbox One X
Consensus
our Verdict
The LG 27GP950-B is a 27-inch monitor that critics have praised as a good option for gaming. It has a sharp 4K screen resolution and HDR support that testers from Rtings have credited for ultra-realistic picture quality. They also pointed out that text clarity is quite high, so it can be used as an office monitor. Reviewers confirmed that image accuracy remained pretty good even when viewed from wide angles, making it a good option for co-op gaming. They were also pleased with the monitor’s high color accuracy, and ascertained that this LG monitor can also be used for color critical work. Reviewers also praised its support for both FreeSync and G-Sync technology as this meant the monitor is compatible with most GPUs, and since it also has an HDMI 2.1 port, it can be connected to the latest PS5 and Xbox consoles.
Still, reviewers felt that its reflection handling is not ideal for brightly lit rooms, and its low contrast is also a letdown since blacks would appear grey in a low light setting
ReasonS to Buy
- 4K resolution delivers great picture quality
- High peak brightness level
- Great color accuracy
- HDMI 2.1 ports for connectivity to modern consoles
- Support for HDR content
Reason to Avoid
- Low contrast
- Poor reflection handling
- So-so ergonomics
LG 27GP950-B Specs
 | Available Inputs | 3.5mm, DisplayPort, HDMI, USB |
 | Bluelight Filter | n/a |
 | Built-In Speakers | No |
 | Built-In Webcam | No |
 | Curved Screen | No |
| Display Type | IPS | |
 | Flicker Free | Yes |
| HDMI Inputs | 2 | |
| HDR Format | HDR10, HDR600 | |
| High Dynamic Range (HDR) | Yes | |
| Max Resolution | 3840 x 2160 (4k) | |
 | Panel Type | IPS |
| Refresh Rate | 144 Hz | |
 | Response Time | 1 ms |
 | Rotating Screen | Yes |
| Screen size | 27" | |
 | Sync Technology | AMD FreeSync, AMD FreeSync Premium Pro, G-Sync |
All Specs
Test Results
These are the most important criteria to test for Computer Monitors based on our comprehensive Testing Methodology.
| Brightness (nits) | 410 |
| Contrast Ratio (as ratio x:1) | 1,194 |
| Color Gamut/Accuracy % (DCI P3 xy) | 96.75 |
| Color Gamut/Accuracy % (DCI P3 uv) | 0 |
| Color Gamut % (sRGB Coverage xy) | 100 |
| Color Gamut % (Adobe RGB Coverage xy) | 88.1 |
| Color Gamut % (Rec. 2020 Coverage xy) | 70.1 |
| Color Gamut % (Rec. 709 Coverage xy) | 0 |
| Input Lag (ms) | 4.2 |
| Response Time (ms) | 4.4 |
| Horizontal Viewing Angle (Washout Left) | 38 |
| Horizontal Viewing Angle (Washout Right) | 37 |
| Vertical Viewing Angle (Washout Above) | 33 |
| Vertical Viewing Angle (Washout Below) | 35 |
| Reflections % (Total Reflections) | 8.4 |
All Tests
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Product Comparison
 LG 27GP950-B Review | ||||
|---|---|---|---|---|
True Score | 82 | 79 | 84 | 83 |
Ranking | # 61 / 196 | # 108 / 196 | # 31 / 196 | # 39 / 196 |
Market Context |
Announced in late 2021, the LG 27GP950-B is a premium IPS monitor. It sports aa 27-inch 4K UHD screen that claims a best clear picture… |
The LG 27GN950-B is pretty similar to the LG 27GP950-B, so most people would be forgiven for the confusion. However, the 27GP950-B’s HDMI 2.1 ports,… The LG 27GN950-B is pretty similar to the LG 27GP950-B, so most people would be forgiven for the confusion. However, the 27GP950-B’s HDMI 2.1 ports, higher peak brightness levels, and sharper color accuracy make it a better pick for competitive gaming. |
The LG 27GN950-B does not have as good reflection handling as the Gigabyte M28U. The M28U’s peak HDR brightness level is also slightly higher than… The LG 27GN950-B does not have as good reflection handling as the Gigabyte M28U. The M28U’s peak HDR brightness level is also slightly higher than that of the 27GN950-B, but to counter that, the LG monitor offers a higher 160Hz refresh rate which delivers slightly smoother visuals. |
The LG 27GP950-B trumps over the Eve Spectrum monitor thanks to a higher color accuracy, dual HDMI 2.1 ports and support for HDR10 content. While… The LG 27GP950-B trumps over the Eve Spectrum monitor thanks to a higher color accuracy, dual HDMI 2.1 ports and support for HDR10 content. While the Eve Spectrum monitor can hit a slightly higher maximum brightness level, the LG 27GP950-B still remains the better pick for modern console gamers. |
Available Inputs | 3.5mm, DisplayPort, HDMI, USB | – | – | – |
Bluelight Filter | n/a | – | – | – |
Built-In Speakers | No | – | – | – |
Built-In Webcam | No | – | – | – |
Curved Screen | No | – | No | – |
Display Type | IPS | – | LED | – |
Flicker Free | Yes | – | – | – |
HDMI Inputs | 2 | 2 | – | 2 |
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Score Card
E
Expert Score
83
*.75
We place a 75% weighted value on Expert Test Scores
C
Customer Score
87
*.25
We place a 25% weighted value on Customer Scores
True Score
82
Any product with a True Score above 80 is a Absolutely Fresh
Expert Scores
Publications with higher Trust Ratings are given more weight.
101.4Category Trust Rating
80The LG 27GP950 is a great monitor for most uses. The large, high-resolution screen is… Read MoreBy:
David Nield
23.65Category Trust Rating
80The LG Ultragear 27GP950 is an incredible gaming monitor that, with its 4K resolution and… Read MoreBy:
Samuel Breton
22.6Category Trust Rating
100If you’re looking for a 27-inch 4K gaming monitor then you can’t do much better… Read MoreBy:
Rob Shafer
17.45Category Trust Rating
88The LG 27GP950 is a premium 27″ 4K 144Hz (160Hz OC) gaming monitor based on… Read MoreBy:
Bernd Weeser-Krell
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