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dell s3422dwg review

Dell S3422DWG Review

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Absolutely Fresh




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Reviewers loved the 144Hz refresh rate, fast response time, and low input lag of the Dell S3422DWG, endorsing it for gaming. They loved its outstanding contrast ratio, which easily beats the Dell UltraSharp U2721DE. However, they didn’t like its narrow viewing angles. If wide viewing angles are a deal breaker, check out the Gigabyte M34WQ review.

Dell Curved Gaming, 34 Inch Curved Monitor with 144Hz Refresh Rate, WQHD (3440 x 1440) Display, Black - S3422DWG
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our Verdict

Reviewers were impressed by the Dell S3422DW. Commenting about this unit’s 144Hz refresh rate, fast 4.5 ms response time, and short 4.5 ms input lag, they recommended it for gaming. Browse our HP OMEN 27C review for a smaller curved monitor. Analysts at RTINGS were pleased with the monitor’s excellent black uniformity and high contrast ratio, endorsing it for darkroom movie watching and gameplay. Users seeking a model with RGB lighting can browse our Gigabyte AORUS AD27QD review. This device’s 34-inch 3440×1440 format also pleased product testers, who described this model as immersive. Experts at Display Ninja endorse the Dell S3422DW monitor for movies and general use, and they enjoyed using the massive 3440 x 1440 34-inch screen with high dynamic range tech. However, reviewers were also left unimpressed by this unit’s narrow viewing angles, which is typical on other VA-panel devices, including the Dell S3222DGM. They were also disappointed to find that G-SYNC compatibility doesn’t work at frame rates below 60fps, and they noticed some black smearing in dark scenes.

True Score


Reasons to Buy

  • Outstanding input lag
  • Excellent response time at the maximum refresh rate
  • Large screen with a crisp resolution

Reasons to Avoid

  • Narrow viewing angles
  • Some black smearing in dark scenes
  • Buggy G-SYNC compatibility at frame rates below 60 fps


  • Display Type
  • HDMI Inputs
  • HDR Format
  • Max Resolution
    3440 × 1440
  • Panel Type
  • Refresh Rate
    144 Hz
  • Response Time
    2 ms
  • Screen size
    34 inches
  • Sync Technology
    AMD FreeSync


The Dell S3422DWG is a mid-range ultrawide curved gaming monitor released in 2021 with the goal of providing visual immersion and deeper blacks than devices with IPS panel technology. Using VA panel tech, this device delivers an excellent 2,725:1 contrast ratio and outstanding black uniformity, resulting in impressive gameplay and movie playback in dark rooms. It has a very low input lag, great response time, and a decent 144Hz maximum refresh rate, ranking among the highest-rated gaming monitors on the market. Thanks to FreeSync tech, this device provides tear-free lifelike visuals, and it also supports G-SYNC. This curved monitor is quite immersive, boasting a massive 34-inch curved screen, a 3440×1440 resolution, and HDR tech. Continue to the end of this review to learn how it compares with the top rated computer monitors on sale today.

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  • Dell Curved Gaming, 34 Inch Curved Monitor with 144Hz Refresh Rate, WQHD (3440 x 1440) Display, Black - S3422DWG
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Score Card


Expert Score



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Customer Score



We place a 25% weighted value on Customer Scores

True Score


Any product with a True Score above 80 is a Absolutely Fresh

Expert Score Breakdown

  • Rtings

    Trust Score

    The Dell S3422DWG is a very good monitor overall. It’s a great gaming monitor with… read more
  • Notebook Check

    Trust Score

    “No bottom line found for this product” read more
  • IGN

    Trust Score

    The Dell S3422DWG is, overall, a great monitor that delivers on most of its promises,… read more
  • Display Ninja

    Trust Score

    The Dell S3422DWG offers an immersive viewing experience thanks to its ultrawide format, high contrast… read more

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