27-inch QHD display
The 27-inch screen delivers a 2560 x 1440 resolution in a 16:9 aspect ratio.
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Updated 6 months ago
S2721DGF
A 27-inch 1440p 165Hz IPS monitor known for its incredible build quality and stellar warranty support.
General Information
BrandDell
NameS2721DGF
Product Highlights
165Hz refresh rate
A 165Hz refresh rate is specified for smooth on-screen motion.
Fast IPS Nano Color panel
This monitor uses a Fast IPS Nano Color panel.
Dell S2721DGF is a 27-inch monitor with a 2560 x 1440 resolution, 16:9 aspect ratio, 165Hz refresh rate, and Fast IPS Nano Color panel.
Media Reviews
Tom's Hardware
Dell S2721DGF 27-inch Gaming Monitor Review: Great HDR Value | Tom's Hardware
The reviewer concluded that the monitor is an excellent choice for gaming, particularly noting that its HDR performance is superior to its SDR performance, which suffers from lackluster contrast. It is praised for its color accuracy, 165Hz refresh rate, and low input lag.
Read review
Monitornerds
Dell S2721DGF Review – 165Hz QHD IPS Gaming Monitor with G-Sync Compatibility – Recommended
The monitor is recommended as an excellent purchase for a fast QHD IPS panel with vibrant colors and good G-Sync/FreeSync compatibility. While noting minor drawbacks like lower contrast and limited LED lighting, the reviewer considers it a significant improvement over previous models.
Read review
GamesRadar+
Dell S2721DGF monitor review: "Very little to complain about" | GamesRadar+
The review concludes there is very little to complain about, stating the monitor ticks all the right boxes for resolution, refresh rate, and response time. The reviewer noted that sub-par dark areas make it slightly better suited for competitive gaming than for single-player experiences.
Read review
247Verdict9.1/10
Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor Review (2026): 9.1/10
The monitor is described as an excellent, dependable 1440p all-rounder that offers great color accuracy, smooth refresh rates, and reliable warranty support, making it a strong value proposition.
Video Analysis
17:12
Dell S2721DGF Review, The New 1440p 165Hz Gaming Monitor Champion
681,580 views • 5 years ago
13:38
Dell S2721DGF Review - WORK Hard, PLAY Hard
242,637 views • 5 years ago
9:38
Dell S2721DGF Monitor Review (2020) – Dell’s Most Versatile 165Hz Gaming Monitor?
212,742 views • 5 years ago
12:11
Dell S2721DGF Review – One of the Fastest IPS
124,272 views • 5 years ago
10:02
Dell S2721DGF Unboxing & Review (2021) - Is it the Best 165Hz 1440p Gaming Monitor from Dell?
47,347 views • 4 years ago
14:40
Alienware Aurora R13 & Dell S2721DGF Monitor Reviews! - Electric Playground
5,855 views • 4 years ago
Attributes
| Attribute | Specification | Notes |
|---|---|---|
| Adaptive Sync Support | Yes | |
| Aspect Ratio | 16:9 | |
| Brightness | 400 nits | nits |
| Color Gamut | 98% DCI-P3 | |
| Contrast Ratio | 1000:1 | |
| Curvature | Flat | |
| Ergonomic Adjustments | height adjustment, tilt, swivel, pivot | |
| Panel Type | Fast IPS Nano Color | |
| Ports | HDMI 2.0 (x2), DisplayPort 1.4, USB 3.0 upstream port (x1), USB 3.0 downstream ports (x4), Audio line-out (3.5 mm), Headphone-out (3.5 mm) | |
| Refresh Rate | 165 Hz | Hz |
| Resolution | 2560 x 1440 | |
| Response Time | 1 ms | ms |
| Screen Size | 27 inches | inches |
| Vesa Mount Compatibility | Yes |
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