9 Best 40+ Inch Computer Monitors (Super Ultrawide)

What’s the best super ultrawide PC monitor with a 40+ screen size? For several reasons, having a super ultrawide computer for productivity or gaming is crucial. For one, super ultrawide monitors enable various applications at one time.

To achieve that back in the day, people had to purchase dual monitors with the annoying bar in the middle of both monitors. A super ultrawide monitor is a much more convenient and efficient way to boost productivity on your computer. Multitaskers, especially, will significantly benefit.

Super ultrawide monitors are not only crucial for productivity, but it’s also a must for gamers. They dramatically improve the overall gaming experience by a long shot. In the age of innovation, we’re lucky to have a competitive market place in the PC monitor world, giving us a wide variety to choose from.

After extensive research, reviews, and testing; We formulated a list of the 9 best super ultrawide computer monitors with a screen size larger than 40 inches wide!

In Short, Here Are The Best Super Ultrawide Computer Monitors With A 40+ Inch Screen

  • LG Electronics 42.5-inch
  • Samsung 49-Inch CHG90
  • HP Black Pearl 1AA85A8#ABA 42.5-inch
  • ViewSonic VX4380 43-Inch
  • Dell U4320Q UltraSharp 43-Inch 4K
  • Samsung CJ890 49-inch Curved
  • Dell P Series 42.51″
  • ASUS ROG Swift PG43UQ
  • Philips Computer Monitors 43-inch LED

1. LG Electronics 42.5″

First up, the LG Electronics 42.5″ is a massive 42.5-inch monitor. Providing on-screen control with screen split capabilities, it’s explicitly designed for high-level multitasking. Your able to resize each window to fit your needs. It also has four HDMI inputs, which are more than enough. 

Typically monitors provide less than mediocre sound quality. However, this monitor has two built-in 10-watt speakers with decent low-end. If you want satisfactory sound quality without having extra computer speakers, this monitor is a great choice. Overall, the LG Electronics 42.5″ is highly recommended!

Users Say: “I am not going to go into a detail tech review as there are many. I will say you get alot of bang for your buck with this monitor. It has a several input methods including USB-C which is paramount for mobile devices. For productivity this thing rules and games very well to boot. Could not be happier. I will say if your eyes are not that good it could be too big (wide) and you may find yourself pulling the corners toward yourself when working in split screen. I could see a curved being better in this situation although I hate curved monitors overall.”

Check Amazon reviews

Tech Specs & Details

  • Monitor size: 42.5 inches
  • Connectivity: USB Type C
  • Resolution: UHD 4K (3840 x 2160) 
  • 4 HDMI inputs
  • Dual built-in 10-watt speakers

2. ViewSonic VX4380 43-Inch

Coming in with a 43-inch frameless widescreen, the ViewSonic VX4380 43-Inch is an outstanding super ultrawide monitor. There are a plethora of reasons why we love it. For one, it offers ultra high definition 4K (3840×2160) resolution. Unlike most computer monitors on the market, this is one of the very few with 4K resolution.

Both the blue light filter and flicker-free technology help reduce eye-strain and make it easier to view the monitor for extended periods. Another thing you’ll love is the clear IPS panel, which makes it easy to see your screen at any angle. It gives you the ability to view the monitor with large groups, as well!

Users Say: “Not much of a technical review here. I have it hooked to a Mac Mini (2018) via HDMI and it works beautifully. Video and images are crisp. No ghosting. Color reproduction is as accurate as I’ve seen before. Speakers are small and don’t sound great though I didn’t expect them to. Speakers are perfect for system sounds and listening to the occasional youtube video or news. Price is certainly reasonable for a monitor of this size IMHO.”

Check Amazon reviews

Tech Specs & Details

  • Monitor size: 43 inches
  • Flicker-free and Blue-light filter
  • Resolution: 4K  UHD (3840x2160p)
  • Clear IPS panel

3. Samsung 49-Inch CHG90

Next up, the Samsung 49-Inch CHG90 is a super ultrawide computer monitor with a 49-inch screen. With 3840 x 1080p HD resolution, it offers excellent picture quality for videos, games, work, etc. One of the primary attributes that give it superb picture quality is QLED technology. Unlike standard LED monitors, monitors with quantum dot light-emitting diode (QLED) produce more detailed and defined primary colors with heavier saturation. Thus, this monitor has much better picture quality than most monitors.

Gamers love how it delivers a high refresh rate of 144HZ, which eliminates blur and lag. You’ll appreciate the adjustable brightness, as well. The screen is slightly curved so you can easily see every aspect of your game or work station. Overall, the Samsung 49-Inch CHG90 is a fabulous super ultrawide monitor with amazing graphics. Be sure to check out the reviews below!

Users Say: “Ordered this in June, got it in September. Wow, it’s a killer! Great colors and contrast. When playing a game at full screen, it’s so engrossing because it fills your peripheral vision. Actually got me a bit nauseous for a while, but getting used to it now. Running it with a GTX1080. Only thing I would like to improve would be the vertical size, to get it up to 1280 pixels vertically. Awesome beast! Some older games don’t support it full screen, but that’s to be expected.”

Check Amazon reviews

Tech Specs & Details

  • Monitor size: 49 inches
  • 1ms ultra fast response time
  • Refresh rate: 144Hz
  • Curved screen

4. HP Black Pearl 1AA85A8#ABA 42.5-inch

The HP Black Pearl 1AA85A8#ABA 42.5-inch super ultrawide monitor has a huge 42.5-inch screen. Backlit with LED, it produces very good picture quality. It also offers 8 million pixels, which benefit the overall picture quality. With a 60-hertz refresh rate, we primarily recommend this monitor for work and productivity. If you’re looking for a 40+inch monitor for gaming, we implore you to look at the others!

Users Say: “Stunning picture quality, combined with a 37″ X 21″ (43″ diagonally) surface that one can populate with numerous applications simultaneously. I, additionally, installed a GIGABYTE Nvidia GEforce GTX gaming video card in my deaktop computer, to take advantage of the monitor’s 4K capabilty.”

Check Amazon reviews

Tech Specs & Details

  • Monitor size: 42.5 inches
  • Over 8 million pixels
  • Refresh rate: 60Hz
  • Resolution: 4K UHD 3840×2160
  • USB-C connectivity

5. Dell U4320Q UltraSharp 43-Inch 4K

Predominantly designed for work and productivity, the Dell U4320Q UltraSharp 43-Inch is a great choice. This large monitor is 43 inches wide and easily adjusts anyway you want. With 4K resolution, it has fantastic picture quality with vibrant colors. This monitor provides 1.07 billion colors for maximum depth and clarity. You’ll appreciate the overall detail, as well. 

With USB-C connectivity, it gives you the most amount of power available for super ultra-wide monitors at 90 Watts. You have extra USB ports available on the sides, as well. Overall, the Dell U4320Q UltraSharp 43-Inch is a very good super-wide monitor for work. It’s not the best on our list but definitely a reliable choice. Be sure to check out the reviews below!

Users Say: “I purchased this monitor to allow more usable screen real estate at full 4k resolution. On my 27″ 4k monitor it was not possible to use the full 3840 × 2160 resolution as the scale ends up too small. As such, I ran it at 2560 x 1440 which provided exceptional clarity of text/graphics but less screen real estate. The 43″ Dell U432Q is large enough to allow the use of the full 3840 x 2160 and be legible. The problem is that at that resolution there is no retina/scaling going on and you are just using single pixels. This really destroys the clarity of text/graphics and feels like a throwback to ten years ago when scaling was not used. So, in short you can use the full UHD pixel count but it looks like an old school monitor with giant pixels. I sent it back and purchased two 27″ 4k monitors which are now oriented vertically side-by-side for a similar pixel count but with crystal clear scaling. My two cents.”

Check Amazon reviews

Tech Specs & Details

  • Monitor size: 43 inches
  • Resolution: 4K UHD
  • 90 Watts of power

6. Samsung CJ890 49-inch Curved

If you’re looking for an enormous 49-inch screen with a slight curve, look no further than the Samsung CJ890 49-inch Curved. There are many fantastic features of this ultra super-wide monitor. For one, it has a 32:9 aspect ratio for superior viewing. It also offers a 3840 x 1080 HD picture resolution. However, some users aren’t too happy with the vertical graphics. Others didn’t realize any issues and loved the picture quality.

This monitor also provides an exceptional 144HZ refresh rate for minimizing lag and motion blur. The monitor has a sturdy stand and enabled the screen to adjust the height, tilt, and swivel. With two separate USB-C ports, it effortlessly connects to various devices. Overall, the Samsung CJ890 49-inch Curved is another excellent super ultrawide monitor. It has one of the widest screens on the market of 49 inches. We highly recommend it if you want the widest screen possible!

Users Say: “The best monitor that I have ever purchased for work/business or pure multi tasking. I have 4 monitors set up at my office, but was easily able to replace all 4 with this 1 monitor with the ability to split and resize multiple screens within the 1 monitor display. And takes up far less space on my desk!”

Check Amazon reviews

Tech Specs & Details

  • 3-Year Warranty 
  • Monitor size: 49 inches
  • DisplayPort
  • Curved screen
  • Resolution: 3840×1080
  • Refresh Rate: 144 Hz

7. Dell P Series 42.51″

Here is yet another 42-inch super ultrawide monitor for either productivity or gaming. The Dell P Series 42.51″ is another one of the few monitors that provide 4K ultra high definition resolution. It doesn’t have any bezel breaks, either. With the capability to view four inputs with this monitor, it’s excellent for multitasking and getting work done. Due to its 4K resolution, each window is detailed and easy to view without straining your eyes. Not to forget, gaming has excellent graphics, as well.

With the ability to customize your viewing experience, it’s very convenient. The monitor itself provides various inputs for an additional layer of convenience, as well. Overall, the Dell P Series 42.51″ is a highly rated and customer-reviewed 42-inch monitor. It’s an excellent value for the price, and we highly recommend it.

Users Say: “This is the final word on monitors. The picture really doesn’t do it justice. It’s ludicrously big. The color and resolution is not “retina” quality but the screen real estate is amazing. If I were doing serious design work I would stick with the 5k iMac, but for the general project management and software development I do it’s perfect. Great for gaming too!”

Check Amazon reviews

Tech Specs & Details

  • Customizeable view display
  • Aspect ratio: 16:9
  • Monitor size: 42.51 inches
  • Resolution:  UHD 4K 3840 x 2160

8. ASUS ROG Swift PG43UQ 43-inch

If you’re looking for the master super-wide monitor for gaming without a budget, the ASUS ROG Swift PG43UQ is a phenomenal choice. This anti-glare computer screen produces an outstanding 4k resolution. With a 144Hz refresh rate, it’s great for gaming. You’ll also appreciate the fast 1ms response time.

Not only does this monitor provide excellent anti-glare capabilities, but you’ll also love its eye-care. You’ll be able to work or game for hours without eye fatigue. Along with its high dynamic range and 90% DCI-P3 color gamut, you’ll be overly satisfied with its image quality!

Users Say: “I’m a bit biased as I moved from a 1440p 34″ 60hz panel to what feels like a huge 43″ 4k 120hz panel. Games look and feel amazing on it compared to the old monitor. True immersive gaming for the PC gaming crowd. Tested and works on both Windows 10 and Ubuntu 18.04 systems. Has a plethora of adjustments for color and gaming accuracy. Check out the Level1Techs YouTube channel for a thorough review of the monitor.”

Check Amazon reviews

Tech Specs & Details

  • Screen Size: 43-inch
  • Resolution: 3840 x 2160 (4K UHD)
  • Refresh Rate: 144HZ
  • DisplayPort HDMI USB
  • Compatible with G-SYNC
  • DisplayHDR 1000
  • Non-glare

9. Philips Computer Monitors 43″ LED

Last but not least, the Philips Computer Monitors 43″ LED is one of the more affordable super ultrawide monitors on the market. However, we believe this 43-inch screen monitor is a fantastic bang for the buck. It provides 4K ultra high definition resolution with LED backlighting. The detailed image and accurate colors from its one billion+ selection of colors. You’ll appreciate its 4-year advance replacement, as well. This monitor has high marks amongst users. Overall, it’s an outstanding value for the price, and we highly recommend it!

Users Say: “It seems a nice enough monitor but the box and everything else I got indicates it’s an LCD device but Amazon describes it as an LED display. I don’t want to go through the hassle of returning it but they should clarify what is going on. I really like that it goes into sleep mode when the computer turns off and comes right back on when the computer starts.”

Check Amazon reviews

Tech Specs & Details

  • Resolution: 4K UHD 3840×2160
  • USB 3.0 hub
  • Monitor size: 43 inches
  • Dual built-in 7 Watt speakers
  • LCD screen

Quick Recap

Here Are The Best 40+ inch Super Ultrawide Computer Monitors

  • LG Electronics 42.5-inch
  • Samsung 49-Inch CHG90
  • HP Black Pearl 1AA85A8#ABA 42.5-inch
  • ViewSonic VX4380 43-Inch
  • Dell U4320Q UltraSharp 43-Inch 4K
  • Samsung CJ890 49-inch Curved
  • Dell P Series 42.51″
  • ASUS ROG Swift PG43UQ
  • Philips Computer Monitors 43-inch LED

If you’re interested in an ultrawide computer monitor under $300, see our top 7 here.