The 5 Best Ultrawide Monitors - Spring 2021 Reviews

Updated
Best Ultrawide Monitors
169 Monitors Tested
  • Store-bought monitors; no cherry-picked units
  • Easily comparable results
  • No ads; unbiased reviews
  • Supported directly by you via insider access and when you purchase through our affiliate links
Learn more about our approach to product reviews here.

The desire to reach new productivity levels has led to the advent of a new class of monitors: ultrawide. These large, widescreen monitors offer the ultimate in office productivity, allowing you to place two or more full-screen windows side-by-side without the need for a multi-monitor setup. These ultrawide monitors have become popular with gamers and deliver a more immersive gaming experience. Like anything else, ultrawide monitors aren't all created equal.

We've tested more than 165 monitors, and below are our recommendations for the best ultrawide monitors to buy. See our recommendations for the best large monitors, the best monitors for photo editing, the best monitors for coding, and the best ultrawide gaming monitors.


  1. Best Ultrawide Monitor For Office: Dell U3818DW

    7.8
    Office
    Size 38"
    Resolution 3840x1600
    Max Refresh Rate
    60 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    No VRR

    The Dell U3818DW is the best ultrawide monitor for office use we've tested. This 38 inch monitor is great for multitasking because it has a 21:9 aspect ratio that gives you more horizontal space than a typical 16:9 display, which means you can have more windows opened side-by-side. It has wide viewing angles so that the image remains accurate at the edges when you sit up close or when viewing from the side.

    It stands out for its amazing features. It has plenty of connectivity options, including four USB 3.0 ports and a USB-C port with DisplayPort Alt Mode. The latter delivers up to 95W of power, which should be enough to charge most laptops or mobile devices. It has a Picture-in-Picture/Picture-by-Picture mode that lets you display two input signals at once, and you can control both devices with one set of peripherals using its integrated KVM.

    While its 3840 x 1600 resolution may seem odd, it comes out to the same pixel density as a 27 inch, 16:9, 1440p display, so images and text look sharp. Unfortunately, it isn't meant for gaming because it has a 60Hz refresh rate, bad response time, and no VRR support. Also, it doesn't get very bright, so it's best to avoid very well-lit, sunny rooms. Its ergonomics are pretty decent for an ultrawide; it just doesn't rotate to portrait mode, which is expected. All in all, it's a very good office monitor that should meet most people's needs.

    See our review

  2. Larger Alternative: Dell U4919DW

    Size 49"
    Resolution 5120x1440
    Refresh Rate 60 Hz
    LCD Type
    IPS
    Variable Refresh Rate
    No

    If you want an even larger monitor for better multitasking, then consider the Dell U4919DW. It's very similar to the Dell U3818DW, except that it has a 49 inch screen with a 32:9 aspect ratio, equivalent to two standard 27 inch, 1440p displays placed side-by-side. The pixel density is the same, though, so you still get sharp text and images. It has better reflection handling and slightly higher peak brightness, making it better suited for well-lit rooms, but its viewing angles are only decent and not as good as the U3818DW. Unfortunately, the stand doesn't swivel at all.

    Overall, the U3818DW is a better choice because it has wider viewing angles and offers more ergonomic adjustments. However, if you need more screen space and don't mind a few compromises, the U4919DW is a very good alternative.

    See our review

  3. Best FreeSync Ultrawide Gaming Monitor: LG 34GN850-B

    8.3
    Gaming
    Size 34"
    Resolution 3440x1440
    Max Refresh Rate
    160 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    FreeSync

    The LG 34GN850-B is the best ultrawide monitor with native FreeSync support we've tested. This great gaming monitor has a 34 inch screen with a 21:9 aspect ratio, which gives you a wider field of view for a more immersive gaming experience. It has decent build quality, and its design isn't overly gamer-oriented, so it won't stick out in a professional office environment. Visibility is good in well-lit settings thanks to its high peak brightness, and it has decent viewing angles so that images remain accurate when viewing from the side.

    It has superb response time and a 160Hz refresh rate, which results in amazingly fluid and responsive gameplay. Motion looks clear with almost no blur trail behind fast-moving objects, and there's FreeSync support and G-SYNC compatibility to reduce screen tearing. Gaming in HDR doesn't increase input lag, but the overall HDR experience is only decent because it doesn't get bright enough to make highlights pop. Also, it has a low contrast ratio that makes blacks look gray, which isn't ideal for dark room gaming.

    There are two USB ports that you can use for charging or data, although they're on the back of the monitor and not the easiest to access. The backlight is entirely flicker-free, great for reducing eye strain on those long gaming sessions. One thing to keep in mind is that not all games support an ultrawide format, so you might see some blacks bars on the sides, or the image might be stretched to fit the screen. Nonetheless, it's a versatile ultrawide monitor that should please most gamers.

    See our review

  4. Dark Room Alternative: Gigabyte G34WQC

    Size 34"
    Resolution 3440x1440
    Max Refresh Rate
    144 Hz
    Pixel Type
    VA
    Variable Refresh Rate
    FreeSync

    If you prefer a monitor that's better suited for dark rooms, then check out the Gigabyte G34WQC. Like the LG 34GN850-B, it's also a 34 inch 1440p monitor, but it uses a VA panel with a much higher contrast ratio, allowing it to produce deep blacks for a better dark room gaming experience. It has great response time, a 144Hz refresh rate, and FreeSync support to reduce screen tearing. It has speakers built-in and a Picture-in-Picture/Picture-by-Picture mode. Unfortunately, its high contrast ratio comes at the expense of narrow viewing angles, so it isn't the best for sharing content or co-op gaming.

    Overall, the LG is a better choice due to its faster response time and higher refresh rate. However, if you want better dark room performance and don't mind compromising a bit, the Gigabyte is a great alternative.

    See our review

  5. Best Ultrawide G-SYNC Gaming Monitor: LG 38GL950G-B

    8.4
    Gaming
    Size 38"
    Resolution 3840x1600
    Max Refresh Rate
    175 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    G-SYNC

    The LG 38GL950-B is the best ultrawide monitor with native G-SYNC support we've tested. It has a 38 inch screen with a 3840 x 1600 resolution, which results in roughly the same pixel density as a 27 inch 1440p monitor. Its curved screen makes it easier to see the sides and helps deliver a more immersive gaming experience. It has decent reflection handling and impressive peak brightness, so visibility shouldn't be an issue even in the brightest settings.

    It has remarkable motion handling. Its response time is exceptional, and you can overclock its 144Hz refresh rate up to 175Hz, resulting in fluid motion and incredible responsiveness. It has native G-SYNC support, and it's compatible with FreeSync. It's decent for gaming in HDR because it can display a wide color gamut, and it gets decently bright to bring out some highlights.

    Unfortunately, it's not the most ideal for dark rooms because it has a low contrast ratio that makes blacks look gray. Also, the stand only allows for tilt and height adjustments. On the upside, it has plenty of features, like a Picture-in-Picture/Picture-by-Picture mode, two USB ports, and even some RGB bias lighting on the back of the monitor. In addition to having a flicker-free backlight, it has a blue light filter to help reduce eye strain. Overall, it's an impressive gaming monitor that's worth checking out.

    See our review

Notable Mentions

  • LG 38WN95C-W: The LG 38WN95C-W is a good alternative to the Dell U3818DW. It's a more versatile monitor that you can also use for gaming, and it has a USB-C port with Thunderbolt 3 support. However, it's significantly more expensive. See our review
  • Samsung C49RG9: The Samsung C49RG9/CRG9 is a more versatile alternative to the Dell U4919DW. It has significantly better gaming performance, and it supports HDR. However, its narrow viewing angles make it less ideal for office use, and it lacks a USB-C port. See our review
  • Samsung LC49G95TSSNXZA: The Samsung Odyssey G9 is a great super ultrawide gaming monitor with a 240Hz refresh rate. However, it's very expensive, and its 240Hz refresh rate is only achievable with a graphics card that supports Display Stream Compression. See our review
  • LG 49WL95C-W: The LG 49WL95C-W is a good alternative to the Dell U4919DW, but it doesn't get very bright, so it isn't ideal for well-lit rooms. See our review
  • Acer Nitro XV340CK: The Acer Nitro XV340CK Pbmiipphzx is a great, budget-friendly alternative to the LG 34GN850-B if you don't mind a slightly slower response time and a lower 144Hz refresh rate. See our review
  • Dell AW3821DW: The Dell Alienware AW3821DW is a great alternative to the LG 38GL950G-B, but it has slower response time and a lower refresh rate. See our review
  • Dell UltraSharp U4021QW: The Dell UltraSharp U4021QW is a great ultrawide monitor with a 5k resolution. It has a larger screen and higher resolution than the Dell U3818DW, and it supports Thunderbolt 3, but it's also significantly more expensive. See our review
  • ASUS TUF Gaming VG34VQL1B: The ASUS TUF Gaming VG34VQL1B is an excellent ultrawide gaming monitor. However, some users have reported a flickering issue when enabling G-SYNC compatibility, and there are also a lot of motion artifacts in fast-moving scenes. See our review
  • LG 34GP83A-B: The LG 34GP83A-B is almost identical to the LG 34GN850-G; get whichever is cheaper. See our review

Recent Updates

  1. Apr 20, 2021: Verified accuracy of picks. No change in recommendations.

  2. Feb 19, 2021: Minor text and structure changes. Replaced Samsung C49RG9/CRG9 with Dell U4919DW, replaced Acer Nitro XV340CK Pbmiipphzx with LG 34GN850-B, replaced Dell Alienware AW3420DW with LG 38GL950G-B.

  3. Dec 22, 2020: Minor text and structure changes; no change in recommendations.

  4. Nov 27, 2020: Minor text and structure changes. Replaced Nixeus EDG 34 with Gigabyte G34WQC.

  5. Oct 30, 2020: Removed the Acer Predator Z35P and added the Nixeus EDG 34 as dark room alternative.

  6. Oct 02, 2020: Replaced the Dell Alienware AW3418DW with the Dell Alienware AW3420DW for consistency, and the LG 34GN850-B with the Acer Nitro XV340CK.

All Reviews

Our recommendations are based on what we think are the best widescreen monitors currently available. They're adapted to be valid for most people, in each price range. Rating is based on our review, factoring in price and feedback from our visitors.

If you would prefer to make your own decision, here is the list of all of our ultrawide monitor reviews. Be careful not to get too caught up in the details. Most monitors are good enough to please most people, and the things we fault monitors on are often not noticeable unless you really look for them.

Discussions