The Dell S2721D is a mid-range gaming monitor launched in 2020 to deliver gaming features in a sleek package. This Dell gaming monitor has a QHD 1440p screen, which offers great details and crisp text. It boasts FreeSync tech and G-SYNC compatibility, reducing screen tearing when connected to monitors with various Radeon and GeForce graphics cards. IPS panel technology on this device offers remarkably wide horizontal and vertical viewing angles, while the screen finish and good screen brightness enable good reflection handling. Keep reading our Dell S2721D review and see how it ranks against the best computer monitors today.
159
out of
196
Computer Monitors
Dell S2721D Review
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Updated Dec 21, 2023 3:49 PM
Published
True Score
True Score is an AI-powered algorithm of product tests and customer reviews.
76
Mixed Reviews
75
2
Experts
83
282
Consumers
Expert Rankings
(
2
)
Top experts praised the Dell S2721D and recommended it for casual gaming and office use. They were pleased by its FreeSync technology, G-SYNC compatibility, and excellent viewing angles. However, they were unimpressed by its low contrast ratio, which is similar to that of the Dell Alienware AW2720HF. Also, they had misgivings about this monitor’s relatively low refresh rate.
$318.93
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Product Snapshot
Overview
The Dell S2721D is a mid-range gaming monitor launched in 2020 to deliver gaming features in a sleek package. This Dell gaming monitor has a QHD 1440p screen, which offers great details and crisp text. It boasts FreeSync tech and G-SYNC compatibility, reducing screen tearing when connected to monitors with various Radeon and GeForce graphics cards. IPS panel technology on this device offers remarkably wide horizontal and vertical viewing angles, while the screen finish and good screen brightness enable good reflection handling. Keep reading our Dell S2721D review and see how it ranks against the best computer monitors today.
Consensus
our Verdict
Product critics praised the Dell S2721D, approving it for casual gaming. They were pleased that the monitor has FreeSync technology and G-SYNC compatibility, and noted that it reduces screen tearing. This monitor’s 2560 x 1440 resolution offers more details than 1080p monitors like the Dell S2421H. Partly because of this device’s excellent text clarity and outstanding reflection handling, analysts recommend it for the office. Reviewers at RTINGS remarked that the 27-inch display provides an engaging viewing experience. Like the Corsair XENEON 32QHD165, this Dell monitor has an IPS panel, and testers noticed only minimal deterioration in image quality and colors at wide viewing angles. Experts at Tech Radar said that this monitor gets bright enough to fight glare in moderately lit rooms. However, they were disappointed by this monitor’s relatively low 75Hz refresh rate, which pales in comparison to the 165Hz rate of the higher-end Dell S2721DGF. They also criticized this device’s low 1,015:1 contrast ratio, saying that it results in poor dark scenes when viewed in dark rooms.
ReasonS to Buy
- Remarkable vertical and horizontal viewing angles
- Outstanding reflection handling
- Great gray uniformity
- Freesync tech and G-SYNC support
- Good reflection handling
Reason to Avoid
- Low contrast ratio
- Ergonomically limited stand
- Lacks HDR modes
Dell S2721D Specs
| Display Type | LED | |
| HDMI Inputs | 2 | |
| 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) | 316 |
| Contrast Ratio (as ratio x:1) | 1,015 |
| Color Gamut/Accuracy % (DCI P3 xy) | 0 |
| Color Gamut/Accuracy % (DCI P3 uv) | 0 |
| Color Gamut % (sRGB Coverage xy) | 98.6 |
| Color Gamut % (Adobe RGB Coverage xy) | 76.4 |
| Color Gamut % (Rec. 2020 Coverage xy) | 0 |
| Color Gamut % (Rec. 709 Coverage xy) | 0 |
| Input Lag (ms) | 8.6 |
| Response Time (ms) | 9.5 |
| Horizontal Viewing Angle (Washout Left) | 46 |
| Horizontal Viewing Angle (Washout Right) | 42 |
| Vertical Viewing Angle (Washout Above) | 59 |
| Vertical Viewing Angle (Washout Below) | 50 |
| Reflections % (Total Reflections) | 4.3 |
All Tests
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Product Comparison
 Dell S2721D Review | ||||
|---|---|---|---|---|
True Score | 76 | NR | NR | NR |
Ranking | # 159 / 196 | # / | # / | # / |
Market Context |
The Dell S2721D is a mid-range gaming monitor launched in 2020 to deliver gaming features in a sleek package. This Dell gaming monitor has a… |
The Dell S2721D (This review) is virtually identical to the Dell S2721DS, being part of the same Dell product lineup. The only difference is that… The Dell S2721D (This review) is virtually identical to the Dell S2721DS, being part of the same Dell product lineup. The only difference is that the stand on the Dell S2721DS supports a wider range of adjustments than the Dell S2721D (this review). |
The Dell S2721D is similar in size and design to the Lenovo L27q-30. However, the Lenovo L27q-30 has a much wider color palette, featuring a… The Dell S2721D is similar in size and design to the Lenovo L27q-30. However, the Lenovo L27q-30 has a much wider color palette, featuring a 10-bit color system compared to the Dell monitor’s 8-bit system. The LG monitor also gets brighter. |
The Dell S2721D has a slightly faster 9.8 ms response time compared to the LG 27QN600-B. Otherwise, these two monitors are very similar, sharing the… The Dell S2721D has a slightly faster 9.8 ms response time compared to the LG 27QN600-B. Otherwise, these two monitors are very similar, sharing the same IPS panel tech, FreeSync support, and similar screen dimensions. |
Display Type | LED | – | – | – |
HDMI Inputs | 2 | – | – | – |
HDR Format | Yes | – | – | – |
Max Resolution | 2560 x 1440 | – | – | – |
Panel Type | IPS | – | – | – |
Refresh Rate | 165 Hz | – | – | – |
Response Time | 1 ms | – | – | – |
Screen size | 27" | – | – | – |
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- $318.93
Score Card
E
Expert Score
75
*.75
We place a 75% weighted value on Expert Test Scores
C
Customer Score
83
*.25
We place a 25% weighted value on Customer Scores
True Score
76
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
70The Dell S2721D is an overall decent monitor. It’s well-suited for work thanks to its… Read MoreBy:
Alexander Tozzi
39Category Trust Rating
70General users or casual PC gamers in need of a solid and affordable QHD monitor… Read MoreBy:
Ural Garrett
Customer Scores
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