You have a limited budget and looking for the best 4k monitor under 400 dollars for work or gaming purposes then this guide is for you. In this guide, we also discuss the pros and cons of each monitor so you can quickly know which monitor is best for gaming or for office work.

If you want to buy a 4k monitor for office work, go for that monitor which gives you the best reading experience and has excellent eye care technology. For gaming purposes, a monitor that has FREESYNC technology, excellent response time, and refresh rate is a perfect choice for you. If your work is related to designing then an IPS monitor is a perfect choice.

After spending a lot of time and seeing different customer reviews and ratings then we share the list of best 4k monitors. Finding a 4k monitor under 400 dollars is not any task, it takes a lot of time and effort because mostly 4k monitors which come with some advanced technologies are expensive. But don’t worry we make your work and shared some best monitors for work and gaming on which you can comfortably do your required tasks.

Best 4K Monitors for Programming

Best 4K Monitors under 500$

Here is the List of Best 4k Monitor under 400

  • ViewSonic VX2776-4K-MHD
  • Acer Nitro VG270K
  • Samsung 32 inch 4k monitor
  • Philips 276E8VJSB
  • Asus VP28UQG
  • AOC U2790VQ 4k Frameless Monitor
  • LG 4K UHD IPS Monitor
  • BenQ EL2870U
  • Dell S2721Q
  • Lenovo IPS Monitor

1. ViewSonic VX2776 ( Best 4k Monitor under $400)

best 4k monitor under 400

Review

If you are looking for a 4k monitor under 400$ for your home and office work then you have to look at the VIEWSONIC monitor. This 27-inch monitor comes with some amazing specifications due to which you can comfortably do your work. Now coming towards its complete detail, this monitor comes with stunning 4k ultra-HD resolution, delivers high detail images, and excellent display results, perfect for office work, programming, and you will get sharp text results.

This monitor has IPS technology which provides you wide viewing angles and accurate colors, so no matter from which angle you are looking at the screen you will get the accurate colors. The design is awesome having narrow borders provide you a seamless viewing experience and also perfect for a multi-monitor setup.

Another great feature of this monitor is, it comes with Mono, web, text, and game presets which automatically enhance the contrast, brightness, gamma curve to provide you the best possible result for different screen applications. If you are looking for a 4k monitor that minimizes eye strain and fatigue in a long working session then this monitor is one of them. It comes with a blue light filter and with flicker-free technology.

This monitor has VESA compatible mount but the stand is not ergonomic only tilt adjustment is available and connectivity ports included are, HDMI and display port. Some other features are, it has HDR10 content support, comes with dual integrated speakers, and a refresh rate is 60 Hz.

Final Thoughts

So overall this monitor has an excellent screen display, eye care technology is great, and offers 178 degree wide viewing angles. This monitor is not for gaming because it has no FREESYNC technology and response time is also not very excellent. For reading one of the best monitor and its brightness value is 350 CD/M­².

Pros
  • IPS technology
  • Color accuracy is good
  • Design is great
  • Low blue light filter
  • Best for home and office use
Cons
  • No height adjustment
  • Average HDR

2. Acer Nitro VG270K

best 4k monitor under 400

Review

Looking for a monitor that comes with some decent gaming specifications and has a great display quality then this is one of them. First, discuss its gaming specifications, it has a 60 Hz refresh rate, response time is 1ms which is great, gives you a smooth gaming experience in the different fast-moving scene. This monitor has eight preset modes such as standard, sports, action, racing, etc. which you can select according to your need to get the optimized visual result.

It also comes with AMD FREESYNC technology which eliminates the screen stuttering, tearing, and provides you a smooth gaming experience because monitor frame and graphic card frame sync. So overall these gaming features are enough to play different modern games smoothly but its refresh rate is not 144Hz. The aspect ratio is 16:9 and the display size is 27 inches having 3840 X 2160 pixels maximum resolution delivers you stunning screen result.

This 4k monitor also comes with IPS technology so no color difference occurs when you view the content for skewed angles. Due to its HDR-ready technology, this computer monitor provides you an excellent level of immersion and it has Acer vision care technology so you can comfortably sit for a longer period of time.

It is VESA mount compatible, comes with built-in speakers but the stand has limited adjustment. In terms of connectivity, ports available with this monitor are HDMI and display port. Borders are narrow, offer more viewing screen, and perfect for multiple monitor setup.

Final Thoughts

Overall this is one of the best 27-inch gaming monitor, provide you smooth gaming experience, and also perfect for home and office use. Display quality is great but refresh rate is not 144 Hz. For a high refresh rate monitor here is the list of best 144HZ monitors. The pixel density is amazing but its built-in speakers are not good.

Pros
  • Plenty of excellent gaming specifications
  • Large screen
  • Good eye care technology
  • Accurate colors
Cons
  • Average speakers
  • 60 HZ refresh rate

3. Samsung 4k Monitor

4k monitor

Review

In our list of best 4k monitor under 400 dollars, this is another one of the recommended monitor for you. If you love a large screen monitor then you have to look at this Samsung monitor. It comes with a 32-inch screen display and has a great pixel density, provide you great display results. Due to its large screen size, you can more clearly view the documents and comfortably read the small size text.

The panel type is VA and provides you good contrast ratio but its color accuracy and wide viewing angles are not really excellent as compared to the IPS panel but much better than the TN display. On this monitor, you can easily do your multitasking work because it has picture-by-picture (PBP) and picture-in-picture (PIP) features.

It comes with AMD FREESYNC technology, reduces the image stuttering, tearing, and also minimize the low input lag. This 32-inch monitor under 400$ has a 60 Hz refresh rate, response time is 4ms (GTG), and also comes with a Game mode that optimizes the screen contrast and delivers the best quality result in the dark area.

It has flicker-free technology and eye saver mode which gives you excellent comfort to your eyes in your long working hours and the design is also great having slim bezels. This monitor has all important ports but the stand only allows tilt adjustment.

Some other specifications are, the aspect ratio is 16:9, comes with Samsung UHD upscaling technology and its brightness value is 270 CD/M².

Final Thoughts

So this 32-inch monitor is a perfect choice for multitasking work, casual gaming, home, and office work and you can comfortably read large documents and spreadsheets. Due to more screen space, less scrolling is required when you are viewing the web pages or any document.

Pros
  • Good gaming specifications
  • Best for multitasking
  • Good picture quality
  • Widescreen
  • Flicker-free technology
Cons
  • No speakers
  • Narrow viewing angle
  • Limited adjustment

4. Philips 4k Monitor under 400

budget 4k monitor

Review

This Philips monitor has 27 inches screen size and has an ultra-clear 4k UHD resolution producing high pixels density and a clear display. It also comes with IPS technology that delivers the 178 degrees wide viewing angle with vivid colors and crisp images. Due to IPS technology and having 10-bit colors specification, perfect for different professional applications, designing software such as photoshop and you can also comfortably share your screen with office colleagues.

One of the best feature of this budget 4k monitor is, it has multi-view technology so you can work with multiple devices like Laptops and PC at the same time. Response time is 5ms and the refresh rate is up to 60 Hz but adaptive SYNC technology is not available. It has all important ports such as audio out, HDMI, and DisplayPort provides you plenty of connectivity options.

It has ultra-narrow borders that minimize border distraction and also a perfect choice for a multi-display setup. Its narrow borders give you the feeling of using one large screen in a multi-monitor setup, so you can comfortably do your home or office work. This 4k monitor also has low blue mode and flicker-free technology which works great and comes with tilt adjustment, which you can adjust from -5 to 20 degrees.

Final Thoughts

Now coming toward the conclusion of this best 4k low blue monitor, overall this monitor has excellent color accuracy and wide viewing angles, perfect choice for designing and office use. It has an elegant and slim design but not VESA mount compatible. If you have a limited budget and looking IPS 4k monitor then this is one of the best 4k monitor for your work.

Pros
  • Excellent display
  • Brightness is great
  • Affordable
  • 10-Bit Colors
  • Excellent value for the price
Cons
  • Not VESA compatibility
  • NO Adaptive Sync
  • Built-in speakers are not available

5. Asus VP28UQG (Best 4k Gaming Monitor under 400)

best 4k monitor under 400

Review

Looking for a 4k gaming monitor under 400 dollars then this monitor is one of them. The screen size is 28 inches and due to its 3840 by 2160 pixels screen resolution and high pixels density provide you great visuals and crisp text. So you can comfortably read large documents and other computing work.

This monitor comes with plenty of decent gaming specifications such as FREESYNC technology, the refresh rate is 60 Hz and response time is 1ms providing you an excellent gaming experience and eliminating the choppy frame rate and screen tearing. It also comes with the ASUS game plus feature which also improves the gaming experience.

Viewing angles are not very excellent so when you look at the screen from different angles color shift will occur and the design is also not curved. Due to its ASUS eye care and flicker-free technology you can sit for a longer period of time and reduce eye strain. It comes with HDMI, display port and the aspect ratio is 16:9.

It is VESA mount compatible but the Stand of this monitor is not good because no height, swivel, and pivot adjustment are available, only allows tilt adjustment which you can adjust from -5 to 20 degrees.

Final Thoughts

If you are looking for a budget 4k gaming monitor which comes with excellent response time, FREESYNC technology, and having a decent refresh rate then you have to look at this ASUS monitor. Display quality and brightness are great but the wide viewing angle is average. Its eye care technology is excellent and the price is also reasonable.

Pros
  • Plenty of excellent gaming features
  • Flicker-free technology
  • Design is greats
  • Affordable
  • 5-Way OSD navigation joystick
Cons
  • Narrow viewing angles
  • No height adjustment

6. AOC U2790VQ 

best 4k monitor

Review

This is another one of the best 4k monitor under $400, perfect choice for those who are looking for a monitor for their design or any other color-critical work. It has 27 inches display size and has a 99% SRGB and 90% NTSC color gamut coverage. Due to its IPS panel, you will comfortably view the content from different angles and produces realistic colors. This is also one of the best 4k monitor for adobe illustrator and web designing, due to its excellent color accuracy.

Response time is 5ms, the refresh rate is 60 Hz but FREESYNC technology is not available with this 4k monitor. It is VESA mount compatible and stand allows only tilt adjustment, this monitor has a frameless design which reduces the bezel distraction and also perfect for a dual-monitor setup. Display quality is amazing and because it has a wide color gamut and IPS technology delivers the stunning display result.

Connectivity ports include are, HDMI 1.4, 2.0, display port, and aspect ratio is 16:9. You can comfortably do your design, office work, and other daily computing activities because it comes with AOC low blue mode and flicker-free technology.

Final Thoughts

So overall this IPS monitor is a good choice for office use and if you are looking for a 4k monitor for designing work then this monitor is one of them. It has 178 degree wide viewing angles and color accuracy is also good. It has plenty of connectivity options but the design is not curved.

Pros
  • Excellent color accuracy
  • Supports VESA mount
  • Provide you good eye comfort
  • Frameless design
  • Wide Color Gamut
Cons
  • Brightness is average
  • No height adjustment
  • Ports are hard to reach

7. LG 24UD58-B 

best 4k monitor under 400

Review

The LG 24UD58-B offers an excellent screen display and comes with some great specifications which offer you the best viewing experience and crisp image quality. It has IPS technology and the screen size is 24 inches provide you excellent pixel density. It also comes with a screen split 2.0, so you can divide the screen into multiple windows to do your multitasking work. If you have limited space on the desk and looking for the 4k 24-inch monitor then this is recommended monitor.

Due to its easy-to-use on-screen control, you can easily do your required setting according to your requirement and it has 72% NTSC. The refresh rate is 60 Hz, response time is 5ms (GTG) and the brightness value is 250 CD/M². It comes with FREESYNC technology and has a black stabilizer feature that provides you excellent details in the dark scene. Another best specification is, this monitor has 3 different gaming modes which you can choose according to your gaming need.

The stand is not ergonomic and built-in speakers are also not available with this 24-inch monitor. Some other features are, connectivity options included HDMI and display port, it has reader mode, flicker safe and VESA mount compatible (100 X 100 mm).

Final Thoughts

So if you are looking for a 24-inch 4k monitor under 400 dollars on which you can conveniently do your work and also gives you a decent gaming experience then this LG monitor is one of them. Display quality and wide viewing angles are excellent and come with a 60 Hz refresh rate and with FREESYNC technology. Its stand is not fully ergonomic and design is also average.

Pros
  • Wide viewing angle and accurate colors
  • Plenty of decent gaming specifications
  • Best for multitasking work
  • On-screen control
Cons
  • No height and swivel adjustment
  • No speakers

8. BENQ EL2870U

budget 4k monitor

Review

This is another recommended 4k monitor under 400 dollars for gaming and other computing tasks. It comes with AMD FREESYNC technology, eliminates the image tearing to give an ultra-smooth gaming experience and the response time is super-fast 1ms (GTG). This monitor also gives you a smooth video experience and the refresh rate is 60 Hz.

The screen size is 28 inches and its display offers you realistic images, crystal-clear details and also provides you a good reading experience. The panel type is TN, so its colors and wide viewing are mediocre which is one of the main disadvantage of this BENQ monitor. If you are looking for a 4k monitor which has a 1ms response type, then I suggest this monitor is not a bad choice for you.

Its brightness intelligence technology is awesome and it has excellent eye care technology. The stand has only tilt adjustment from -5 to 15 degrees and the design is also not modern. Due to its built-in cable management system, you can neatly hide cables inside the monitor stand and have built-in speakers.

Final Thoughts

Now coming towards the conclusion, this monitor has a perfect response time for gamers and has AMD FREESYNC technology. If you have a limited budget and looking for a 4k gaming monitor under 400$ then this is one of them. You can also use it for other tasks such as reading and writing but not a good option for color-critical tasks.

Pros
  • Excellent response time
  • FREESYNC technology
  • Support HDR10 content
  • Low blue light
  • Built-in speakers
Cons
  • Panel type is not IPS
  • Average colors and wide viewing angles

9. Dell S2721Q

4k monitor under 400

Review

If you are looking for the dell 4k monitor then this is one of the best option under 400$. The screen size is 27 inches and due to its 4k UHD resolution, you will experience incredible clarity and good images details. So this monitor provides you a comfortable viewing experience in reading small size text and the panel type is also IPS having 99% SRGB.

On this 27 inch monitor, you can view the content from 2 different PC at once due to its picture-by-picture option. It also comes with a picture-in-picture feature (PIP), so this is one of the recommended monitor for multitasking. This 4k monitor has a beautiful look and has a three-sided ultra-thin bezel.

Its flicker-free and comfort view technology gives you great eye comfort in your long working hours. The speaker quality is good and comes with all-important connectivity options.

Final Thoughts

So overall this is one of the best 4k monitor under 400 dollars for your daily computing work. It gives you great eye comfort in extended viewing and the display quality is awesome. The advantage of having this monitor is, it comes with IPS technology, and AMD FREESYNC technology is also included. The colors are great and offer you excellent wide viewing angles.

Pros
  • Awesome display quality
  • Great wide viewing angles
  • Design is awesome
  • IPS panel
Cons
  • Design is not curved

10. Lenovo computer Monitor

4k monitor

Review

This computer monitor has a beautiful design with an ultra-thin bezel, a good choice for a dual-monitor setup. The panel type is IPS, so it offers you excellent wide viewing angles with accurate colors. On this 4k monitor, you can comfortably share the screen with your colleagues and it has 28 inches display size.

The image quality is best and offers you exceptional details in color-critical work. Due to its 99% SRGB gamut, provide you spectacular visuals. So this monitor is also a good choice for designing related work under 400$. It is a VESA mountable (100 X 100mm), comes with tilt adjustment but no height adjustment is available.

Its low blue light technology minimizes eye strain and provides you a comfortable viewing experience. Response time is 4ms, comes with FREESYNC technology, and ports included with the LENOVO monitor are HDMI, display port.

Final Thoughts

So overall this is one of the best budget 4k monitor for daily computing work and also good for web and designing work. On this monitor, you will get the best viewing experience and comfortably do your work for many hours. Its narrow borders, minimize the border distraction and having an AMD FREESYNC technology but response time is not 1ms. If you need a 4k monitor that display good colors and sharp text under 400$ then go for this.

Pros
  • Picture quality is stunning
  • 178 degree wide viewing angle
  • VESA compatible
  • AMD FREESYNC technology
  • Low blue light
Cons
  • No height adjustment
  • Response time is not 1ms

Which 4k Monitor under 400$ is Best for Gaming

4k Monitor which comes with 1ms response time, FREESYNC technology, and having a good refresh rate is the best monitor for gaming. If you find a 4k monitor which has a higher refresh rate such as 75 Hz then we recommend that monitor instead of using 60 Hz.

Which Monitor is Best for Long Working Hours

Monitor having low blue light mode and comes with flicker-free technology is best for long working hours.

Final Thoughts on Best 4k Monitor Under 400

Thanks for reading this article, if you want to buy a monitor for gaming purposes then go for that monitor which has a good refresh rate, response time, and comes with FREESYNC technology. For office work, a large display monitor is best for you because you can easily read large documents, spreadsheets, etc. Eye care technology is also very important for you if you sit for a longer period of time.