The 3 Best Dell Monitors of 2021 Reviews

Updated
Best Dell Monitors

We've tested over 35 Dell monitors. Dell releases a handful of monitors each year, usually towards the end of the year, and like many manufacturers, some of their most popular models tend to stay on the market for two to three years. Dell monitors range from basic 1080p monitors to the most advanced gaming or professional-grade monitors. Many Dell monitors target office users, and from Dell's website, it's even possible to buy monitors without stands or in kits, which is great if you want a multi-monitor setup on a mounting bracket.

Updates

Best Dell Monitors


  1. Best Dell Monitor

    8.1
    Mixed Usage
    8.4
    Office
    7.9
    Gaming
    8.1
    Multimedia
    8.4
    Media Creation
    7.0
    HDR Gaming
    Size 27"
    Resolution 3840x2160
    Max Refresh Rate
    60 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    FreeSync

    The best Dell monitor that we've tested is the Dell S2721QS. Its large 27 inch screen gives you plenty of space for multitasking, and its wide viewing angles are great for when you need to share your screen with a co-worker or friend. It also has good reflection handling and is bright enough to combat glare, so you shouldn't have any visibility issues in well-lit rooms. Its ergonomics are good, allowing for a range of adjustments so you can set it to your ideal viewing position, and it rotates from landscape to portrait mode. With its 4k resolution and high pixel density, the IPS panel delivers incredibly sharp images and text, which is great for content creators. It also has full coverage of the sRGB color space and decent coverage of the Adobe color space, but its out-of-the-box color accuracy is only okay. It comes with some nice extra features as well, like Picture-in-Picture/Picture-by-Picture and built-in speakers.

    Despite being better than most IPS panels, its contrast ratio is mediocre, so it doesn't perform well in dark rooms. While its refresh rate maxes out at 60Hz, it should be good enough for most casual gamers, and it has an excellent low input lag and good response time. It also has native FreeSync support and G-SYNC compatibility, but they only work over a DisplayPort connection. It supports HDR, but unfortunately, it doesn't get bright enough to produce a satisfying HDR experience. That said, this is still the best Dell monitor for work and multimedia that we've tested.

    See our review

  2. Best Dell Ultrawide Office Monitor

    7.2
    Mixed Usage
    7.8
    Office
    6.8
    Gaming
    7.1
    Multimedia
    7.3
    Media Creation
    5.2
    HDR Gaming
    Size 38"
    Resolution 3840x1600
    Max Refresh Rate
    60 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    No VRR

    The best Dell monitor with an ultrawide screen that we've tested is the Dell U3818DW. The 38 inch screen and 21:9 aspect ratio make it easy to open multiple windows side-by-side, and the 3840x1600 resolution delivers clear images. It has Picture-by-Picture and Picture-in-Picture modes, allowing you to display images from two sources at once. It has a USB-C input that supports DisplayPort Alt Mode and four USB 3.0 inputs, including two on the side for easy access. It has built-in speakers in case you don't want to pay extra to get a dedicated setup. It has wide viewing angles, and the curved screen helps you see the left and right edges a bit better. Our unit has one of the best out-of-the-box accuracies we've tested, so you may not need to get your monitor calibrated.

    Sadly, it's not a good choice for gaming. It doesn't have any VRR support, and it has a poor response time, resulting in motion artifacts that you may even notice while scrolling through documents. It has a low contrast ratio and doesn't support HDR, which is disappointing if you want to watch some movies on the large screen. You may have to avoid using it in very well-lit environments because it doesn't get very bright, and reflections may get too distracting with direct sunlight on it. On the upside, it has great gray uniformity, and its flicker-free backlight helps reduce eye strain for those long office hours. All things considered, if you're looking for a Dell ultrawide monitor for the office, this is the best one we've tested.

    See our review

  3. Best Dell Gaming Monitor

    8.0
    Mixed Usage
    7.9
    Office
    8.6
    Gaming
    7.8
    Multimedia
    7.9
    Media Creation
    7.3
    HDR Gaming
    Size 25"
    Resolution 1920x1080
    Max Refresh Rate
    360 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    G-SYNC

    The best Dell gaming monitor we've tested is the Dell Alienware AW2521H. This compact 25 inch model has a flat IPS panel with a 1080p resolution. Like most Alienware monitors, the build quality is excellent, with a stand that offers an impressive amount of ergonomic adjustments, allowing you to place the screen in an ideal viewing position. It has good reflection handling and great peak brightness, which means that visibility shouldn't be an issue, even in bright, sunny rooms. However, despite having a better contrast ratio than most IPS panels, blacks still look grayish, so it isn't ideal for gaming in the dark. Images remain accurate when viewed from the side thanks to its wide viewing angles, which is great for sharing content and playing co-op games. It covers the entire sRGB color space and has outstanding color accuracy out of the box, although the latter may vary between individual units.

    It stands out for its incredible motion handling. It has a 360Hz refresh rate and superb response times, resulting in smooth and clear motion in fast-moving scenes, as well as amazing responsiveness. There's a Black Frame Insertion feature, otherwise known as backlight strobing; however, it only works within a narrow refresh rate range, and it isn't usable simultaneously with VRR. As for its VRR, it supports G-SYNC natively but isn't FreeSync compatible, which might disappoint those with an AMD graphics card or console gamers. Unfortunately, while there's HDR support, there are some downsides because it can't display a wide color gamut, and the refresh rate at 10-bit color depth is limited to 300Hz over DisplayPort and 144Hz over HDMI. On the bright side, it has a USB hub with four USB 3.0 ports, as well as an NVIDIA 'Reflex' feature that measures input lag and helps reduce it. Overall, this is an excellent gaming monitor that should please most people.

    See our review

Compared to other brands


  • Great ergonomics. Most Dell monitors have easily adjustable stands, allowing you to place the screen in the ideal viewing position. Many of them are designed with multi-monitor setups in mind.
  • Good quality. With very few exceptions, most Dell monitors have good build quality and are well-designed.
  • Good color accuracy. Dell monitors typically have good pre-calibration results and accurate colors.
  • Mediocre contrast. Almost all Dell monitors use IPS panels, which typically have mediocre contrast. There are a few exceptions to this, including the S3219D and the S3220DGF.
  • Basic gaming performance. Most Dell monitors have very basic gaming performance. Dell's Alienware lineup is more gamer-oriented, though.

Dell vs ASUS

ASUS monitors typically have better motion handling and are more gaming-oriented than Dell monitors, offering more advanced gaming features. Dell has a wider range of models and has some available in larger sizes and higher resolutions that are better suited for multitasking.

Dell vs LG

Dell monitors generally have much better ergonomics than LG and are generally a bit better suited for office use. Most LG monitors we've tested offer better motion handling and more advanced gaming features.

Buying a Dell monitor is generally a pretty safe bet. Like most brands, they vary greatly in performance, but even most cheaper models perform well for most uses.

Lineup

Dell's lineup ranges from very basic, cheaper models, to more advanced professional monitors. Their naming scheme is very easy to understand, so you know almost exactly what you're getting just by the model number.

Dell model numbers start with a letter, which indicates the series:

  • E: Essential. This is Dell's budget category. We haven't tested any of them.
  • P:​ Professional.
  • S: These monitors are typically designed for home office or small business.
  • U: UltraSharp monitors.
  • UP: UltraSharp, with PremierColor.
  • AW: Stands for Alienware, which is used to differentiate Dell's gaming monitor.

This is followed by a two-digit code that indicates the size, followed by two digits that indicate the model year. For example:

  • 2520: 25", 2020 model
  • 2719: 27", 2019 model
  • 3218: 32", 2018 model

Most Dell model numbers end with one or more letters, which are used to identify certain features. This isn't a complete list, but here are some of the most common suffixes:

  • H: 16:9 aspect ratio
  • W: Ultrawide aspect ratio
  • D: 1440p resolution
  • Q: 4k resolution
  • F: AMD FreeSync support
  • G: NVIDIA G-SYNC support

Recent Updates

  1. Apr 12, 2021: Minor text and structure changes. Replaced Dell Alienware AW2521HF with Dell Alienware AW2521H.

Conclusion

Dell monitors range from basic, small monitors that are great for students to the most advanced professional displays for photo editing, media creation, or general office use. They also have a few great gaming monitors, but this isn't their main focus. Dell monitors are well-built, and almost all of them have great ergonomics. Dell is very consistent in their design language, with most models sharing a very similar style, and even the UI is consistent across lineups. Usually, buying a Dell monitor is a pretty safe bet.

Test results

LOG IN

JOIN RTINGS.com

Be part of the most informed community and take advantage of our advanced tools to find the best product for your needs.
Join our mailing list:
Become an insider
EARLY ACCESS

Gain early access to all tests results for new products

Early Access UI
PRICES LISTED

Prices will now be listed directly in reviews and tables

product prices UI
MORE VOTES

Have 5 votes per product category to choose which product we’ll review next

Additional votes UI
UNLIMITED ACCESS

Gain unlimited access to detailed test results in tools and results (no blurred results)

test table UI

Create Post