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Customer Ratings & Reviews

Your price for this item is $26.99
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The comparable value price is $129.99

Customer reviews

Rating 4.7 out of 5 stars with 843 reviews

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Rating by feature

  • Display Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

  • Features

    Rating 4.7 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers admire the S2421NX monitor's large, easy-to-read screen, its user-friendly design, and the excellent value for its price. Many appreciate the sharp resolution and clarity of the display, along with the included HDMI cable. However, some users wish it had built-in speakers and a more adjustable stand. A few also noted that the refresh rate could be improved for certain uses.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 43 Showing 841-843 of 843 reviews
  • Rated 5 out of 5 stars

    Dual screen

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for using as dual screen to my laptop, Great Color

    I would recommend this to a friend
  • Tech Insider Network Member

    Rated 2 out of 5 stars

    Truly Unexceptional

    |
    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can compare basic features of Dell monitors by comparing model numbers - the sequence of letters and numbers represent: Series/Type - Diagonal Size in Inches - Release Year - Resolution/Ratio - Miscellaneous Features. The S2421HX is a: S = Small Home Office 24" 21 = 2021 Release H = Full HD (1920 x 1080 | 16:9) X = Includes HDMI cable Dell has a HUGE number of monitors on the market and it's much easier to gauge differences if you can remember a few codes. Lists of what other letters represent can be found online. This model has an internal power supply (no nagging external unit, just a power cord). It does NOT have speakers, which is wildly annoying and something most people should consider before buying. The screen is wonderfully anti-glare and has a very wide viewing angle. It has two HDMI inputs. There is no camera. My biggest criticism of this monitor is that I find the display to be dim and somewhat muddy. Adjusting the brightness and contrast is easy enough but I can't seem to boost settings enough to make things look naturally bright and sharp - adjusting things ultimately just makes things look adjusted. With so many monitors to choose from in this world, I could never recommend one that was average, at best (with no speakers!).

    No, I would not recommend this to a friend
    • Brand response from YourDellTeam
      Posted .

      Hi VADarkstar,

      We would like to thank you for taking the time to provide us with your feedback. We are sorry to hear you are not 100% satisfied with your Dell 23.8” monitor because you are not able to adjust its brightness and contrast to your liking.
      Below, I have provided a link to an article where the troubleshooting tips can be found:

      How to Troubleshoot Display or Video Issues on a Dell Monitor: https://dell.to/3yYMd4t

      Your monitor also has a built-in diagnostic tool that helps you determine if any screen abnormality you experience is an inherent problem with your monitor, or with your computer and video card.

      To run the built-in diagnostics:

      1. Ensure that the screen is clean (no dust particles on the surface of the screen).
      2. Press and hold Button 4 for about 4 seconds until a pop-menu appears.
      3. Use Button 1 or Button 2 to select the diagnostic tool and use Button 3 to confirm. A gray test pattern appears at the beginning of the diagnostic program.
      4. Carefully inspect the screen for abnormalities.
      5. Press Button 1 again to change the test patterns.
      6. Repeat steps 4 and 5 to inspect the display in red, green, blue, black, white, and text screens.
      7. Press Button 1 to end the diagnostic program.

      If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the monitor is functioning properly. Check the video card and computer.

      The full article on built-in diagnostics can be found below:

      How to Run a Diagnostic Test on a Dell Monitor: https://dell.to/3CW8ctj

      If the issues with your monitor are still not resolved after applying the troubleshooting tips above, please contact the Dell Support Team at 1-800-624-9896 for further guidance.

      Best,
      Katarina@Dell

      Should you need further assistance, you can contact Dell directly with the information below.
      Chat or call: https://bit.ly/DellSupportTeam
      Phone number to Dell 1-800-624-9896 Dell

  • Rated 5 out of 5 stars

    Great Buy

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic. A Pair is Perfect for a Home Office. No complaints!

    I would recommend this to a friend