Updated

The 6 Best 34 Inch + Monitors - Summer 2020
Reviews

Best 34 Inch + Monitors
116 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.

Large monitors are great for work and play. The best 34 inch monitor 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

    7.2
    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

    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 are looking for an even wider monitor than the Dell U3818DW, check out the best 49 inch monitor, 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 monitor 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, 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 34GN850-B

    7.9
    Mixed Usage
    7.8
    Office
    8.3
    Gaming
    7.9
    Multimedia
    7.9
    Media Creation
    7.1
    HDR Gaming
    Size 34"
    Resolution 3440x1440
    Max Refresh Rate
    160 Hz
    Pixel Type
    IPS
    Variable Refresh Rate
    FreeSync

    The best large gaming monitor we've tested so far is the LG 34GN850-B. It features a 34 inch curved screen with a 21:9 aspect ratio, which covers a significant portion of your field of view when seated at normal viewing distances. Combined with its 1440p resolution, it delivers an incredibly immersive gaming experience for any genre of games. The screen's curvature helps with visibility on the sides, and viewing angles are pretty decent thanks to its IPS panel. It gets bright enough for use in most rooms, but it might not be enough for very bright lighting conditions, as its reflection handling is only decent.

    What this monitor excels at is motion handling. It has a 144Hz refresh rate that can go up to 160Hz with an easy overclock, and it has a superb response time that results in very little motion blur. To minimize screen tearing, it supports FreeSync variable refresh rate, and it's certified to be compatible with NVIDIA's G-SYNC too. Its input lag is exceptionally low, which is expected of a gaming monitor, but it rises a bit if you choose to play with 10 bit HDR. And on the subject of HDR, this monitor delivers a pretty decent experience, but its HDR peak brightness limits it.

    Like most IPS panels, the contrast ratio is quite low, so it's not the best choice if you like gaming in the dark. There's also some backlight bleed that can be very distracting, although this can vary from one unit to another. Lastly, it doesn't have a whole lot of extra features, but at least you get two USB 3.0 ports on the back of the monitor to charge your mobile devices. Overall, this is a great gaming monitor that should satisfy casual and hardcore gamers alike.

    See our review

  5. Super Ultrawide Alternative For Gaming: Samsung C49RG9

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

    If you find the LG 34GN850-B still too small, then go with the Samsung C49RG9/CRG9. This is a super ultrawide monitor with a 32:9 aspect ratio, which is essentially two 16:9, 1440p monitors placed side by side, without distracting bezels in between. Its VA panel is better suited for dark room gaming; however, its black uniformity is significantly worse, as there's a lot of clouding throughout the screen. It has a 120Hz panel with FreeSync support, but unfortunately, no G-SYNC compatibility. On the upside, it delivers a great HDR experience, as its peak brightness is enough to make highlights pop, even in HDR movies.

    Overall, the LG is a better choice for most people, as it has better motion handling, and it has G-SYNC compatibility, but if you need an even bigger monitor, go with 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 34GN850-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. However, it's still a great gaming monitor 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 34GN850-B, the 34UC79G-B is a great gaming monitor that should please even the most demanding gamer, and it's also much cheaper.

    See our review

Notable Mentions

  • Acer Predator Z35P: The Acer Predator Z35P is almost as good as the LG 34GN850-B for gaming, but slightly less versatile. See our review
  • Samsung C34F791: The Samsung C34F791/CF791 is a decent 34-inch 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 34GN850-B. See our review

Recent Updates

06/12/2020: Minor text and structure changes, replaced LG 34GK950F-B with LG 34GN850-B.

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.

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 Discussion