Dell S2721QS Review: 60Hz, 2160 4K UHD Monitor

The Dell S2721QS is an excellent professional and creative 4K monitor; thanks to a 60 Hz refresh rate, casual gamers can also enjoy gaming on this display.

In addition, the 4K display has enough screen real-estate to give you multiple windows opened while simultaneously working on other projects at the same time, which is super convenient.

Also, the Dell S2721QS will give you high crisp detailed images and texts. Thanks to the display’s greater pixel density coverage; you’ll be able to experience cleaner visuals.

Before investing in the Dell S2721QS monitor, let’s dive into its specifications, display design, and performances.


  • Screen Size: 27-Inches
  • Resolution: 3840 x 2160
  • Refresh Rate: 60Hz
  • Response Time: 4ms GtG
  • Panel Type: IPS
  • Contrast Ratio: 21300:1
  • Brightness: 350 cd/m²
  • Screen Aspect Ratio: 16:9
  • Built-In Speakers: Yes, 2x 3-Watts
  • Stand Height, Swivel, Tilt, Pivot: Yes
  • VESA Mount: Yes, 100x100mm
  • Connectivity: 1x DisplayPort 1.4, 1x HDMI 2.0, 3x USB 3.0, 1x Audio Jack
  • Weight: 14.10-lbs

Display Design

The Dell monitor measures at 27-inches, which will give you a lot of screen real-estate and more than enough space for you to have multiple windows open simultaneously.

In addition, the monitor has a nice matte-black finish on the front side and has a nice silver-finish to its overall monitor body. The screen is made up of a matte-texture material, reducing any glares and reflections on the screen.

The display also has a bezel-free design, allowing you to be more immersed in your screen sessions and your multimedia experiences. And with a bezel-free design, you’ll be able to add an extra S2721QS monitor, or you can have three S2721QS monitors as well.

The great news is that the stand is well ergonomically designed, and it can adjust in height, tilt, swivel, and pivot. And if you’re not fully on board with the default stand, you could always swap it out for a 100x100mm VESA mount.

You’ll be able to find the OSD menu hotkeys, which use five physical buttons, which are very convenient to use. However, Dell could’ve incorporated a joystick as well for easier configuration conveniences.

You’ll find the connectivity in the back of the panel, consisting of one DisplayPort 1.4, one HDMI 2.0, three USB 3.0, and one audio jack. The connectivities are easy to connect to; however, you’ll have to tilt the monitor upside down to make the connections.

The monitor also has internal speakers, two 3-watts, which sound pretty decent. However, it’s always recommended that you go with a set of dedicated speakers or a pair of excellent headphones.

Performance and Features

The Dell S2721QS monitor measures at 27-inches, with a 3840×2160 4K ultra-high-definition resolution, running with a refresh rate of 60Hz and a quick 4ms response time.

In addition, the monitor also has a contrast ratio of 1300:1 and a brightness level of 350 cd/m². The monitor’s brightness on-point when it boils down to multimedia uses and when gaming, and it’s also bright enough to deliver great HDR. However, you’ll experience a little bit of gray area when gaming in dark scenery because when viewing something dark, it’ll turn out to the gray.

And Thanks to 163 PPI (pixels per square inch), the monitor will give you crispier text and images. Along with the monitor’s 16:9 aspect ratio and excellent resolution of 2160, you could have a lot of windows simultaneously opened while watching a movie and gaming at the same time.

The monitor has 100% SRGB coverage and SDR color gamut, which is excellent for photo editing, professional creatives, and color grading.

Being a VA panel, you’ll have excellent angle coverage. Also, images and colors remain the same when viewing the monitor from different sides and angles.

Additionally, the input lag is excellent and will provide you a better response time between your hardware and desktop.

Also, the monitor comes with FreeSync and is also G-Sync certified as well. Once FreeSync is on, you’ll experience dramatic screen tearing while gaming within your gaming sessions. However, both FreeSync and G-Sync only work over a display port connection.


  • Color vibrancy and color accuracy are on point.
  • Ergonomically, will design stand.
  • 4K and pixel density are great, those making text and images crisp and clear.


  • Low refresh rates
  • Contrast can be improved.

Conclusion and Thoughts

The Dell S2721QS monitor is great if you were a creative professional and a designer because the display is geared towards professionals and creatives alike.

However, the S2721QS will suffice if you game casually because it’ll provide you excellent color coverage and vibrancy. FreeSync is also available as well making it great for console gaming.

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