Top 10 Biggest Monitors in 2020

By Robin Owens 12 days ago Monitors

World's biggest monitors you can buy in 2020.

biggest monitors for office and home

If a monitor with a widescreen is not enough for you and you want to significantly boost your productivity, make sure to read this article about the biggest computer monitors available on the market today.

Pay attention to the fact that an average widescreen monitor has a 16:9 aspect ratio while ultrawide displays boast 21:9 or 31:9 aspect ratios.

10 Biggest Monitors in 2020 for Home and Office

  1. Samsung CJ890 - Our Choice
  2. HP LED-Backlit - The biggest monitor with LCD display
  3. Dell Ultra Sharp - Ultrawide monitor for business
  4. AOC U4308V - Flicker-free 4K IPS monitor
  5. LG 49WL95C - The biggest premium monitor with 5k resolution
  6. ViewSonic VX4380 - Budget frameless 4K monitor
  7. Dell U4320Q - Large 4K USB-C monitor
  8. Samsung CRG9 - For gaming
  9. Asus ROG Strix - Professional gaming monitor
  10. Dell P Series - 4K multi-client monitor

A big monitor is perfect for those who need to see more content on the screen at once. Ultrawide screens are capable of displaying twice as much content as other monitors do. It is especially useful for those who prefer working with multiple-monitor setups as they will be able to free more space on their desks by using a single monitor.

A powerful monitor will significantly enhance your watching or gaming experience. I have created this list of the biggest computer monitors so that you could make an informed choice and purchase a monitor that suits your needs best.

1. Samsung CJ890 49"

Our Choice
top biggest monitor for professionals

Screen size: 49-inch | Aspect ratio: 32:9 | Resolution: 3840 x 1080p | Brightness: 300cd/m2 | Refresh rate: 144Hz | Response time: 5ms | Viewing angle: 178 | Contrast ratio: 3000:1 | Color support: 98%sRGB

⊕ Impressive widescreen
⊕ Great brightness and color reproduction
⊕ A KVM switch
⊕ Comes with a split option
⊖ Quite expensive
⊖ Weighs too much

The Samsung CJ890 series is known for its powerful performance. It displays visuals without any signs of ghosting or blurring.

Thanks to its great response time, this 49-inch monitor is a great choice both when it comes to gaming and watching videos.

The developers have implemented a Flicker-Free technology to ensure that a user won’t tire much after spending long hours in front of a monitor. It doesn’t matter how bright your screen is, you won’t notice flickering regardless of a brightness level.

The Eye Saver Mode also contributes to lessening eye strain as it allows for reducing blue light emissions.

2. HP Z43 LED-Backlit LCD 42.5"

Biggest monitor with LCD display
biggest monitor with lcd display and led-backlit

Screen size: 42,5-inch | Aspect ratio: 16:9 | Resolution: 3840 x 2160p | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 5ms | Viewing angle: 178| Contrast ratio: 1000:1 | Color support: 98%sRGB

⊕ USB-C, DisplayPort, HDMI
⊕ Can serve as a USB hub
⊖ Areas near the edges seem less bright

This biggest computer monitor is a great choice when you need to stream videos from up to 4 computers and watch them on one screen by using the Picture-by-Picture mode. You will be able to enjoy the great crispness of the image and a high level of detail. Thanks to more than 8 million pixels, all the content is easy to read. Color representation is also at the top-notch level. The 4K display has a staggering 3840x2160 resolution. Thanks to it, it can easily beat any quad-display setup. What’s more, you won’t have to worry about different refresh rates or bezels dividing your viewing area.

With a special USB-C™ cable, you will enjoy great connection quality and will be able to connect your monitor to other devices in no time. By using it, you can watch videos, transfer data, or even power any device up to 65W. All in all, being one of the biggest computer monitors, it is perfect for those who are used to solving several tasks at once.

3. Dell Ultra Sharp U4919DW 49"

Biggest ultrawide monitor for business
top biggest premium ultrawide monitor for business

Screen size: 49-inch | Aspect ratio: 32:9 | Resolution: 5160 x 1440p | Brightness: 350 cd/m2 | Refresh rate: 60Hz | Response time: 5ms | Viewing angle: 178 | Contrast ratio: 1000:1 | Color support: 96%sRGB

⊕ Ultrawide display with high resolution
⊕ For solving several tasks simultaneously
⊕ Lots of inputs
⊕ USB-C port
⊖ Overly expensive
⊖ No HDR and Adaptive-sync

As one of the biggest computer monitors, it might serve as a perfect replacement for two 27-inch displays. Its color reproduction is stunning while 5160 x 1440 resolution and a curved screen add to the most immersive watching experience ever.

Thanks to an IPS display, Dell Ultrasharp U4919DW has decent viewing angles, which is extremely important for those who work on collaborative tasks. Its Dual QHD resolution adds to the enhanced gaming experience and allows for displaying more content.

Those who use dual-monitor setups know how inconvenient it can be when you see bezels dividing your viewing area. This monitor with an ultrawide display will allow you to work more effectively.

4. AOC U4308V 43"

Biggest flicker-free 4k IPS monitor
top biggest 4k computer monitor with flicker-free ntsc ips display

Screen size: -inch | Aspect ratio: 16:9 | Resolution: 840 x 2160 | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 5ms | Viewing angle: 178 degree | Contrast ratio: 1300:1 | Color support: 97%sRGB

⊕ Amazing color reproduction
⊕ Astounding text and image clarity
⊕ No signs of light bleed
⊕ Wide viewing angles
⊖ Supports only 4K/30Hz HDMI input
⊖ Poor response times might cause ghosting effects

This 42.5-inch monitor comes with 4K Ultra HD resolution which means that you will see 3840x2160 pixels on your screen. The U4308V covers 109% of the NTSC color space.

As this large monitor sports an IPS display, viewing angles and color accuracy are quite decent as well. You will enjoy close-to-life colors and enhanced gaming experience.

Just like any other ultrawide screen, it is a great choice for multi-taskers. Thanks to the Picture-in-Picture and Picture-by-Picture modes, you can see more content on your display and open more windows at once.

5. LG 49WL95C-W 49

Biggest Premium monitor with 5k resolution
top large premium monitor with 5k resolution screen

Screen size: 49-inch | Aspect ratio: 32:9 | Resolution: 5120 x 1440p | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 5ms | Viewing angle: 178 | Contrast ratio: 3000:1 | Color support: sRGB

⊕ Amazing gradient handling
⊕ Superb gray uniformity
⊕ Impressive screen estate
⊖ Limited brightness
⊖ Relatively poor HDR

Its biggest desktop screen offers a 5120x1440 resolution thus providing decent screen estate. You will be able to connect it to several devices to copy data or stream videos. It is quite impressive when it comes to gradient handling and gray uniformity, however, the overall image quality might seem too low.

For instance, maximum brightness levels aren’t all that great, but it is a problem shared by many IPS displays. Contrast levels are quite poor as well. Still, this largest computer monitor has wide viewing angles.

Despite some obvious shortcomings, LG 49WL95C-W is a solid monitor with good specs. Thanks to its high-resolution display, it can be used both for gaming and design tasks. While it hasn’t been marketed specifically for gamers, it still can make your gaming experience more immersive.

6. ViewSonic VX4380-4K 43"

Biggest budget frameless 4K monitor
top adorable large frameless widescreen ips 4k monitor

Screen size: 43-inch | Aspect ratio: 16:9 | Resolution: 3840×2160p | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 12ms | Viewing angle: 178 | Contrast ratio: 1100:1 | Color support: 99%sRGB

⊕ 4K at a great price
⊕ Virtually bezel-less design
⊕ IPS panel
⊖ Poor build quality
⊖ Long response times

ViewSonic VX4380-4K boasts amazing UHD resolution. It comes with a 42.5-inch display and extremely thin bezels. The monitor can be used for playing games, watching HQ movies or browsing the internet.

Thanks to high color accuracy, consistent brightness and other parameters, this biggest widescreen monitor is suitable for gaming. The device comes with an implemented SuperClear technology and 178-degree wide viewing angles.

All in all, the ViewSonic VX4380-4K is a solid 42.5-inch monitor with stunning picture quality and seamless performance. If you don’t have the extra cash laying around, this large computer monitor is a smart option to choose as it delivers superb image quality and displays a lot of content.

7. Dell U4320Q UltraSharp 43"

Large 4K USB-C monitor
top biggest 4k ips monitor with usb-c for professional use

Screen size: 43-inch | Aspect ratio: 16:9 | Resolution: 3840 x 2160p | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 5ms | Viewing angle: 178p | Contrast ratio: 1000:1 | Color support: sRGB

⊕ Superb pre-calibration
⊕ USB-C that allows for 90 Watts charging
⊕ Streamlined design and advanced functionality
⊕ Great screen estate
⊖ No Adaptive-Sync support
⊖ Insufficient brightness and contrast
⊖ OSD controls

Dell U4320Q comes with an impressive 4K display that delivers high-quality visuals and realistic colors. This TV-sized monitor will significantly enhance your working experience as it allows for opening many windows simultaneously.

While this largest PC monitor might seem a tad too expensive for some, it’s well worth its price thanks to amazing screen estate and superb performance.

If you compare UltraSharp U4320Q with the previous version, the key difference is a convenient stand that can be easily adjusted. You can change its height, tilt it, or swivel.

Just like with other biggest computer monitors, there is a great choice of connectivity options. It comes with DisplayPort, HDMI, and a USB Type-C port that can be used for 90 Watts charging as it is equipped with DisplayPort alt mode technology.

8. Samsung CRG9 49"

Biggest 4K HDR curved gaming monitor
top 4k curved hdr monitor for professional gamers

Screen size: 49-inch | Aspect ratio: 32:9 | Resolution: 5120 x 1440p | Brightness: 1000cd/m2 | Refresh rate: 120Hz | Response time: 4ms | Viewing angle: 178 | Contrast ratio: 3000:1 | Color support: 94% sRGB

⊕ Astonishing peak brightness
⊕ High-quality display
⊕ Excellent for gaming
⊕ A staggering 32:9 aspect ratio
⊖ Image quality isn’t consistent
⊖ Inconvenient stand

While Samsung CRG9 is a pretty decent choice for a 49-inch monitor, its design is hardly distinguishable from other similar displays. One of its key drawbacks is a bulky stand that takes nearly as much space as the monitor itself.

The CRG9 is not all that different from the previous version. It offers a 32:9 aspect ratio and has the largest monitor size. As the black plastic bezels are visually unnoticeable, a design would look positively frameless if not for the bottom bezel with the Samsung logo and menu buttons.

While the monitor is quite heavy and it will take time to adjust its stand properly, it will easily become a centerpiece of every room thanks to its beautiful ultrawide screen.

9. Asus ROG Strix XG438Q 43”

Biggest professional gaming monitor
top large monitor for professionsl gamers

Screen size: 43-inch | Aspect ratio: 16:9 | Resolution: 3840 x 2160p| Brightness: 450cd/m2 | Refresh rate: 120Hz | Response time: 4ms | Viewing angle: 178 degree | Contrast ratio: 4000:1 | Color support: 96%sRGB

⊕ Terrific gaming capabilities
⊕ Large screen
⊕ Remarkable features
⊕ Top-quality speakers
⊖ Motion issues because of a large size
⊖ HDR options turn out to be disappointing

Belonging to the premium group, this Asus monitor is expected to deliver stunning working and gaming experience, and tests have shown that it is absolutely the case. The 43-inch display amazes with its size at first glance, and after using it for regular tasks and gaming, you will understand that the performance is on point.

However, it comes without several important features, that’s why we can’t call it the best biggest computer monitor. Anyway, you can use this 4K monitor as a display for a PC or as an average-size TV and enjoy your favorite movies in good quality.

10. Dell P4317Q 42.5"

Biggest 4K multi-client monitor
top large 4k multi-task monitor

Screen size: 43-inch | Aspect ratio: 16:9| Resolution: 3840 x 2160p | Brightness: 350cd/m2 | Refresh rate: 60Hz | Response time: 8ms | Viewing angle: 178 | Contrast ratio: 1000:1 | Color support: 96%sRGB

⊕ Amazing 4K images
⊕ Support for HD
⊕ State-of-the-art speakers
⊖ High price
⊖ Limited stand adjustments (only tilting)

Chances are high that the first thing you’ll pay attention to while examining this monitor is a hefty price tag reaching almost $1,350. Though the cost is really far above the average, there are numerous features that can somehow justify it.

The Dell P$317Q is a large computer monitor with a 43-inch diagonal and the support for Ultra HD images. It has all kinds of video inputs and an IPS panel, which makes it possible to display content from 4 separate clients in full HD (1080p).

So, if you want to get crisp UHD images with colors being true-to-life, it makes sense to invest in this model. However, you can look through less powerful monitors in a cheaper category if you perceive this deal a rip-off.

Image Name Features  
biggest professional curved computer monitor
Samsung CJ890
OUR CHOICE
  • Screen size: 49"
  • Resolution: 3840 x 1080p
  • Brightness: 300cd/m2
  • Viewing angle: 170 degrees
CHECK PRICE
biggest monitor with lcd display
HP LED-Backlit
PROFESSIONAL
  • Screen size: 42,5"
  • Resolution: 3840 x 2160p
  • Brightness: 350cd/m2
  • Viewing angle: 178 degrees
CHECK PRICE
biggest ultrawide computer monitor for business
Dell Ultra Sharp
GAMING
  • Screen size: 49"
  • Resolution: 5160 x 1440p
  • Brightness: 350cd/m2
  • Viewing angle: 178 degrees
CHECK PRICE

Choosing the Largest Computer Monitor - Buyer's Guide

biggest computer monitors

Quick Facts about Large Computer Monitors

Talking about a big monitor screen, we mean any monitor with a 27-inch diagonal and higher. You can easily find monitors measuring 30 inches and more, while high-end gaming products go as far as 50 inches.

Looking through the range of large monitor screens, you’ll see slim high-res monitors resembling TVs. The price for such products starts at $250 while the highest limit nowadays is recognized as $2,000.

Cheaper models are typically located in smaller spaces, while the biggest computer monitors can cover large rooms or even entire houses. While selecting a big monitor, we highly recommend considering the screen size, image quality, ergonomics, and aspect ratio.

Step in Choosing a Computer Monitor

The criterion that initially shapes your choice is the amount of money you can spend on a large computer screen. There are entry-level monitors measuring 27 inches, which typically cost around $250. The prices get gradually higher being dependent on the screen size and availability of special features, e.g. a curved type of 4K support. If you want to buy a pro-oriented model, get ready to spend no less than $2,000.

Compare Screen Size

Once you’ve decided on your financial capabilities, you should compare various screen sizes, the promised image quality, check the resolution and ease of use. Though these aspects may seem a bit vague, there are some questions that will help make the right choice. Ask yourself how big a screen you want. Is there enough free space on your table, which can be occupied by a monitor? What do you need a big PC monitor for – work or gaming, browsing the net or watching movies?

After you answer these questions, it will be easier for you to choose your best largest monitor.

FAQ

  • • What is the largest computer monitor I can find nowadays?

The Samsung 49-inch Gaming Monitor CHG90 is the largest monitor currently available. The rest of the models have only 38 inches. Samsung really managed to impress the community with such a huge monitor.

  • • Are 300 nits bright enough?

A higher luminance degree = a brighter display. Laptops and mobile devices have displays with brightness measured in a range between 200 and 300 nits.

Everything over 300 nits is really good, while the point of 500 nits is absolutely amazing. When it comes to TVs, the value here is truly mind-blowing – 1,000 nits.

  • • What is the most expensive PC monitor?

Asus ROG Swift PG27UQ.

  • • How big should a monitor be for convenient desktop work?

We believe that 24-inch monitors with Full HD are just what you need to feel convenient working at the desk. Models in between 24 and 27 inches for QHD and UHD provide the best image quality, but they are not really intended for day-to-day desk work.

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