The Samsung Odyssey G5 S27AG50 is a 27-inch mid-tier display that was announced into the market in mid-2021. It is an ultrawide gaming monitor with a decent 165Hz refresh rate and support for HDR content. While this may be typical for some of the best computer monitors on the market, the G5 is closer to being a highly rated gaming monitor than an office monitor. It has exceptional motion handling courtesy of its rapid 8.1ms response time, and it is also ideal for multitasking thanks to a 1440p screen resolution and a high 110 PPI pixel density rating. At 3.5ms, its input lag is incredibly low and almost as good as the Samsung G7’s 3.1ms.
104
out of
196
Computer Monitors
Samsung Odyssey G5 S27AG50 Review
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Updated Jan 25, 2024 6:26 PM
Published
True Score
True Score is an AI-powered algorithm of product tests and customer reviews.
80
Absolutely Fresh
78
1
Experts
86
3,245
Consumers
Expert Rankings
(
1
)
Top-tier testers were pleased with the Samsung Odyssey G5’s exemplary gaming performance and felt that its 165Hz refresh rate and low 3.5ms input lag were great for gaming responsiveness. However, the G5’s low contrast ratio was quite a downer, and its poor connectivity options also proved frustrating.
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Product Snapshot
Overview
The Samsung Odyssey G5 S27AG50 is a 27-inch mid-tier display that was announced into the market in mid-2021. It is an ultrawide gaming monitor with a decent 165Hz refresh rate and support for HDR content. While this may be typical for some of the best computer monitors on the market, the G5 is closer to being a highly rated gaming monitor than an office monitor. It has exceptional motion handling courtesy of its rapid 8.1ms response time, and it is also ideal for multitasking thanks to a 1440p screen resolution and a high 110 PPI pixel density rating. At 3.5ms, its input lag is incredibly low and almost as good as the Samsung G7’s 3.1ms.
Consensus
our Verdict
The Samsung Odyssey G5 offers excellent gaming performance, much to the delight of experts who put its 165Hz refresh rate and low 3.5ms input lag to the test. Product reviewers from Digital Trends found that it prevented screen tearing and that its support for HDR content gave it a slight edge over the Samsung T55. The testing team at Rtings was also happy with how easy the G5 was to adjust thanks to impressive ergonomics and also established that it had a peak brightness level of 475 nits.. Critics also liked its viewing angles and were pleased with its wide SDR color gamut covering up to 99.8% of the SDR color space.
Unfortunately, the G5’s low 1149:1 contrast ratio was quite disappointing, and the lack of a local dimming feature also contributed to blacks looking gray. Also, the lack of a USB port and the single HDMI 2.0 port was simply not enough for gamers.
ReasonS to Buy
- High refresh rate
- Low input lag
- Wide SDR color gamut
- High peak brightness level
- Great ergonomics
Reason to Avoid
- Poor connectivity options
- No local dimming feature
- Low contrast ratio
Samsung Odyssey G5 S27AG50 Specs
| Display Type | LCD | |
| HDMI Inputs | 1 | |
| HDR Format | Yes | |
| Max Resolution | 2560 x 1440 | |
 | Panel Type | IPS |
| Refresh Rate | 165 Hz | |
 | Response Time | 1 ms |
| Screen size | 27" | |
 | Sync Technology | AMD FreeSync |
All Specs
Test Results
These are the most important criteria to test for Computer Monitors based on our comprehensive Testing Methodology.
| Brightness (nits) | 429 |
| Contrast Ratio (as ratio, x:1) | 1,149 |
| Color Gamut/Accuracy % (DCI P3 xy) | 81.1 |
| Color Gamut/Accuracy % (DCI P3 uv) | 0 |
| Color Gamut % (Adobe RGB Coverage xy) | 79 |
| Color Gamut % (sRGB Coverage xy) | 99.8 |
| Color Gamut % (Rec. 2020 Coverage xy) | 58.7 |
| Color Gamut % (Rec. 709 Coverage xy) | 0 |
| Input Lag (ms) | 8.9 |
| Response Time (ms) | 4.3 |
| Reflections % (Total Reflections) | 5.4 |
| Horizontal Viewing Angle (Washout Left) | 31 |
| Horizontal Viewing Angle (Washout Right) | 31 |
| Vertical Viewing Angle (Washout Above) | 29 |
| Vertical Viewing Angle (Washout Below) | 27 |
All Tests
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Product Comparison
 Samsung Odyssey G5 S27AG50 Review | |||||
|---|---|---|---|---|---|
True Score | 80 | 79 | NR | NR | NR |
Ranking | # 104 / 196 | # 120 / 196 | # / | # / | # / |
Market Context |
The Samsung Odyssey G5 S27AG50 is a 27-inch mid-tier display that was announced into the market in mid-2021. It is an ultrawide gaming monitor with… |
The Samsung G5 S27AG50 is an update to the Samsung G5 LC27G55T, and so the new G5 comes with new features such as an IPS… The Samsung G5 S27AG50 is an update to the Samsung G5 LC27G55T, and so the new G5 comes with new features such as an IPS panel that delivers better viewing angles compared to the old G5’s VA panel, which in turn offers a higher contrast ratio of 2997:1 compared to the new G5’s 1149:1 native contrast. The new G5 also has a higher refresh rate of 165Hz compared to the old G5’s 144Hz and a faster response time of 8.1ms compared to 21.9ms. |
The Samsung Odyssey G5 S27AG50(This review) is a much easier monitor to adjust than the Samsung Odyssey G5 S27AG55, thanks to better ergonomics. The former… The Samsung Odyssey G5 S27AG50(This review) is a much easier monitor to adjust than the Samsung Odyssey G5 S27AG55, thanks to better ergonomics. The former also offers a much faster response time of 8.1ms compared to the latter’s 23.9ms, making it handle fast motion scenes much better. Both have 1 HDMI 2.0 port, but the S27AG50 gets a lot brighter than the S27AG55 as it has a peak HDR brightness level of 476 nits compared to the S27AG50’s 306 nits. |
The Samsung G5 S27AG50 outdoes the Samsung Odyssey G55A thanks to better ergonomics and a faster response time of 8.1ms compared to the latter’s 23.9ms…. The Samsung G5 S27AG50 outdoes the Samsung Odyssey G55A thanks to better ergonomics and a faster response time of 8.1ms compared to the latter’s 23.9ms. It also gets as bright as 476 nits compared to the G55A’s 306 nits when displaying HDR content. |
The Samsung Odyssey G5 is no match for the Asus TUF Gaming VG279QL1A since the latter features a higher 400 nits peak brightness level compared… The Samsung Odyssey G5 is no match for the Asus TUF Gaming VG279QL1A since the latter features a higher 400 nits peak brightness level compared to the G5’s 350 nits, as well as two HDMI 2.0 ports as opposed to the G5’s single HDMI 2.0 port. The ASUS display also has two USB ports while the G5 has none and supports VESA mounting while the G5 does not. |
Display Type | LCD | VA | – | – | – |
HDMI Inputs | 1 | 1 | – | – | – |
HDR Format | Yes | Yes | – | – | – |
Max Resolution | 2560 x 1440 | 2560 x 1440 | – | – | – |
Panel Type | IPS | VA | – | – | – |
Refresh Rate | 165 Hz | 144 Hz | – | – | – |
Response Time | 1 ms | 1 ms | – | – | – |
Screen size | 27" | 27" | – | – | – |
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Score Card
E
Expert Score
78
*.75
We place a 75% weighted value on Expert Test Scores
C
Customer Score
86
*.25
We place a 25% weighted value on Customer Scores
True Score
80
Any product with a True Score above 70 is a Mixed Reviews
Expert Scores
Publications with higher Trust Ratings are given more weight.
101.4Category Trust Rating
75The Samsung Odyssey G50A is great overall, and it’s good enough for most uses. It’s… Read MoreBy:
Samuel Breton
Customer Scores
- 90
(
4.5/5
)
2264Ratings
- 86
(
4.3/5
)
981Ratings
- NR
(
NR/5
)
Ratings
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