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The 6 Best 34 Inch + Monitors - Spring 2020
Reviews

Best 34 Inch + Monitors
105 Monitors Tested
  • Store-bought monitors; no cherry-picked units
  • Easily comparable results
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Large monitors are great for work and play. 34 inch and larger screens offer more room to multitask, making it easier to see more of your project at once or place multiple windows side-by-side. They also deliver a more immersive gaming experience. From large, TV-like displays to super ultrawide cinema monitors, these huge displays can significantly transform the way you work and play.

We've reviewed 16 large monitors and below you'll find our picks for the best 34 inch monitors and larger that are available for purchase. Also see our recommendations for the best ultrawide monitors, the best ultrawide gaming monitors, and the best gaming monitors.


  1. Best Large Monitor For Office: Dell U3818DW

    7.7
    Mixed Usage
    8.1
    Office
    7.8
    Gaming
    7.5
    Multimedia
    7.5
    Media Creation
    5.6
    HDR Gaming
    Size 38"
    Resolution 3840x1600
    Refresh Rate 60 Hz
    LCD Type
    IPS
    Variable Refresh Rate
    No

    If you're looking for a large monitor for work, the Dell U3818DW is the best large monitor for office use that we've tested so far and is one of the best 38 inch monitors. This massive monitor has an impressive native resolution of 3840x1600, which is great for multitasking as you can easily work with multiple windows open. This monitor is also great if you work from multiple sources, as it can display the image from two sources at once. With its unique set of USB connections, you can even control multiple sources with a single keyboard and mouse.

    This monitor delivers decent overall picture quality, with wide viewing angles, decent peak brightness, and great gray uniformity. It has outstanding accuracy out-of-the-box, great if you rely on accurate colors, and it has outstanding gradient handling. Like most IPS monitors, though, it has a low contrast ratio and disappointing black uniformity, so it isn't as good for a dark room.

    Unfortunately, this monitor isn't as good for watching videos or playing games, as there's noticeable motion smearing. Overall, it's a very good office monitor that should please most people.

    See our review

  2. Super Ultrawide Alternative For Office: Dell U4919DW

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

    If you need a monitor with an even wider screen than the Dell U3818DW, check out the Dell U4919DW. It's the size of two 27 inch 1440p monitors put together. This is great for multitasking, as you can open many different applications or documents simultaneously. Furthermore, you can use the monitor's picture-by-picture feature and display two sources at once, allowing you to work from two different PCs without issue. This monitor gives an immersive and responsive gaming experience thanks to its large size and low input lag.

    For most people, the U3818DW is the best ultrawide choice for office work. However, in some cases where even more screen space is needed, the U4919DW will do the job.

    See our review

  3. 4k Alternative: LG 43UD79-B

    Size 43"
    Resolution 3840x2160
    Refresh Rate 60 Hz
    LCD Type
    IPS
    Variable Refresh Rate
    No

    If you'd rather have a native 4k resolution and still want a large screen, then get the LG 43UD79-B. It's a decent 4k monitor that can perform well in an office environment where multitasking is necessary. Thanks to its ample screen real estate, you can open lots of applications and documents at once. Also, when you maximize the windows, you'll be able to see every little detail of your work on this monitor. Unfortunately, the monitor doesn't support HDR and its ergonomics aren't great, so you might want to consider VESA mounting it.

    For most people, the Dell will do the job. However, for a true 4k monitor that'll let you display every detail of your work, the LG is a great choice.

    See our review

  4. Best Large Gaming Monitor: LG 34GK950F

    7.8
    Mixed Usage
    7.8
    Office
    8.2
    Gaming
    7.7
    Multimedia
    7.8
    Media Creation
    6.9
    HDR Gaming
    Size 34"
    Resolution 3440x1440
    Max Refresh Rate
    144 Hz
    LCD Type
    IPS
    Variable Refresh Rate
    FreeSync

    The LG 34GK950F-B is the best large gaming monitor that we've tested so far. Not only does this monitor give you a wider field of view with its 21:9 aspect ratio, but it also comes with FreeSync support and a 144Hz refresh rate. It has an IPS panel that provides outstanding viewing angles and the slightly curved screen helps with visibility as well. The build quality is acceptable and the stand offers a decent amount of adjustments for an ultrawide; however, its aspect ratio makes it impossible to use in portrait mode.

    Like most IPS panels, this monitor has a sub-par contrast ratio and its black uniformity is pretty bad, so it's not the best option if you like gaming in the dark. It does have a good peak brightness, though, and its reflection handling is not bad, making it suitable for use in any bright setting. Its response time and input lag are outstanding, and although it supports HDR, its performance is limited by a mediocre peak brightness in HDR mode. There are two USB 3.0 ports for charging and the backlight is flicker-free, making it easier on your eyes during long gaming sessions.

    Finally, while this is a native FreeSync monitor, it does work with recent 10- or 20- series NVIDIA graphics cards over DisplayPort. This connection type also allows you to utilize the full 144Hz refresh rate, as it's limited to 85Hz if you use an HDMI connection. On the whole, if you want the best gaming experience on an ultrawide monitor, go with this one.

    See our review

  5. Super Ultrawide Alternative For Gaming: Samsung C49RG9

    Size 49"
    Resolution 5120x1440
    Max Refresh Rate
    120 Hz
    LCD Type
    VA
    Variable Refresh Rate
    FreeSync

    If you find the LG 34GK950F-B's 21:9 aspect ratio still too narrow, then go with the Samsung C49RG9. This 32:9 super ultrawide monitor is basically two 1440p monitors without the distracting bezels of a multi-monitor setup. The screen is curved and it has a maximum refresh rate of 120Hz, with FreeSync support and G-SYNC compatibility. Its VA panel has a decent native contrast ratio, but its viewing angles are poor and black uniformity is awful, as there's visible clouding throughout the screen. HDR content looks amazing due to the monitor's impressive peak brightness, and it has an incredibly fast response time, resulting in a clear image. There's a USB hub for charging and the monitor supports Picture-by-Picture mode, which allows you to display two sources at the same time.

    Overall, the LG is a good size for most people, but if you have the desk space or you want a clean, single monitor setup, then get the Samsung.

    See our review

  6. Cheaper Alternative: LG 34UC79G-B

    Size 34"
    Resolution 2560x1080
    Refresh Rate 144 Hz
    LCD Type
    IPS
    Variable Refresh Rate
    FreeSync

    If you find the LG 34GK950F-B expensive, check out the LG 34UC79G-B, one of the best 34 inch monitors. Although this monitor also has a 34 inch screen, its resolution is lower than the other LG, so it can't display as many fine details. It's still a great gaming monitor, however, thanks to the 144Hz refresh rate and FreeSync support that ensure a nearly tear-free gaming experience. Motion handling is also great and the monitor has an optional black frame insertion feature that can reduce persistence blur.

    Overall, although it's not as good as the 34GK950F-B, the 34UC79G-B is a great gaming monitor that should please even the most demanding gamer, making it one of the best 34 inch gaming monitors.

    See our review

Notable Mentions

  • ASUS PG348Q: The ASUS ROG Swift PG348Q is a very good 34" monitor, but not quite as good as the LG 34GK950F-B. See our review
  • Acer Predator Z35P: The Acer Predator Z35P is almost as good as the LG 34GK950F-B for gaming, but slightly less versatile. See our review
  • Dell U3417W: The Dell U3417W is a decent 34" monitor, but the LG 34GK950F-B is worth the extra investment. See our review
  • Samsung C34F791: The Samsung C34F791 is a decent 34" monitor, but poor viewing angles and high input lag. See our review
  • Dell AW3418DW: The Dell Alienware AW3418DW/1900R is a great ultrawide gaming monitor, but slightly worse overall than the LG 34GK950F. See our review

Recent Updates

04/14/2020: Minor text and structure changes, no change in recommendations.

All Reviews

Our recommendations are based on what we think are the best 34 inch monitors and larger currently available. They are 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 the make your own decision, here is the list of all of our 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.

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