4K Monitor

Best 27 Inch 4K Monitor For Professionals & Regular Users

UHD TVs are common but such higher-resolution is not very dominating in the monitor industry. The task gets even harder when it comes to finding the best 27 inch 4K monitor.

After going through a lot of products, I have seen that only high-end expensive ones meet a gamer’s requirements.  On the other hand, the affordable models are suitable for reading, coding, designing, editing, or general productivity.

In this article, you will find options below $300, above $1000, and in between. So, set your budget, and let’s get started with the detailed descriptions of the selected ones.

Have a Quick Glance at My Top Picked 27 inch 4K Monitors:

  • Philips 278E1A – Best Overall

122% sRGB, 5ms response time, AMD FreeSync, 350 cd/m2,

  • LG 27UK850-W – Runner-Up

AMD FreeSync, 5ms response time, 1000:1 contrast ratio, 350 cd/m2, 99% sRGB,

  • Z-Edge U27I4K – Best Budget

60Hz, blue light protection, Anti-Flicker, VESA wall mount, built-in speaker

  • ASUS ROG Strix XG27UQ – Best for Gaming

144Hz, 1ms response time, DisplayHDR 400, Eye Care, 125% sRGB, DisplayPort 1.4

  • ViewSonic VX2776-4K-MHD – Best Contrast Ratio

152 PPI, No FreeSync, 14ms response time, 1300:1 contrast ratio, 350 cd/m2,

  • AOC U2790VQ – Affordable with High-end Features

350 cd/m2, 99% sRGB, 5ms response time, blue light protection, VESA wall mount

  • BenQ SW271 – Best with 14-Bit 3D LUT

100% sRGB, 60Hz, USB Type C, 14-Bit 3D LUT Hardware Calibration, Aqcolor, Detachable Shading Hood

  • Dell UltraSharp U2720Q – Energy Star Certified

Tilt, Swivel, Pivot, Vesa Mount Compatible, Anti-glare, USB Hub, LED Backlights, IPS Display, Energy Star Certified, 99% sRGB color gamut

  • HP Z27Minimalistic Design Suitable for Mac Users

Sleek design, multiple ports, Anti-Glare, Flicker Free, Low Blue Light, On-screen controls, USB 3.0 Hub, Energy Star Certified

Best 27 Inch 4K Monitor: My Honest Review

Because of the popularity of 27” monitors, lots of people want 4K features in them. To fill the demand, manufacturers have flooded the market with the desired products. Read the reviews below and find the right one for you.

1. Best Overall: Philips 278E1A 27″ frameless monitor, 4K UHD IPS

 Philips 278E1A 27" frameless monitor, 4K UHD IPS

Key Features:

  • Contrast Ratio: 1000:1
  • Brightness: 350 cd/m²
  • Response Time: 4 ms
  • Refresh Rate: 60 Hz
  • sRGB: 109%
  • More Features: 91% NTSC, built-in speakers, VESA compatible, LowBlue Mode, Flicker-free technology, DisplayPort, HDMI, Kensington security slot

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You may argue with me for choosing Philips 278E1A as the top pick. There are countless monitors on the market that can beat this one in different segments. But considering a balanced feature, price, and overall quality, you would see the reasons behind such a decision.

What I like the most about it is the combination of features that are suitable for both gaming and watching videos. Also, professional video or image editors can get their work done perfectly. Surprisingly, it doesn’t cost a lot of money.

With 91% NTSC, 109% sRGB, and the capability of reproducing over a billion colors, you don’t need to worry about its color accuracy. Also, the contrast ratio, flicker-free technology, and Adaptive-Sync technology play a significant role in the good gaming experience.

Alongside a 3.5mm audio jack, it comes with two 3W built-in speakers. However, don’t expect great sound quality from it. The company took care of its design by ensuring minimal bezels on three sides and providing a stand that can hide the cables. Furthermore, the monitor has a VESA compatible mount which is convenient for many users.

Summary: If you are looking for a reasonably priced monitor with all the necessary features, you should get this one. Watching UHD content from online streaming services, or playing high-resolution games, you can rely on this one.
  • Low blue light emission protects the eyes
  • Dynamic contrast ratio ensures deep and rich colors
  • Adaptive sync works with both AMD and Nvidia Graphics
  • IPS display offers a wide 178-degree viewing angle
  • No HDR feature

2. Runner-Up: LG 27UK850-W 27″ 4K UHD IPS Monitor

LG 27UK850-W 27" 4K UHD IPS Monitor 

Key Features:

  • Contrast Ratio: 1000:1
  • Brightness: 350 cd/m²
  • Response Time: 5 ms
  • Refresh Rate: 60 Hz
  • sRGB: 99%
  • More Features: HDR10 compatible, AMD Free sync, On-Screen Control, HDCP 2.2 compatible, wall-mount, USB Type C connectivity

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Despite having HDR10 and almost the same features as the top pick, I have had to place it as the runner-up. Despite having AMD FreeSync technology which the top-pick lacks, I don’t like it for some reasons. It includes a higher price, slower response time, and low-quality USB ports.

However, there are plenty of other reasons to choose this one. The monitor’s HDCP 2.2 compatibility makes it capable of supporting any video from any streaming platform.

You may think that 99% of sRGB doesn’t perform well like the Philips monitor. Well, you are right but the differences are so marginal that it doesn’t make a difference as night and day.

However, you must think carefully before choosing this one for professional editing tasks. A common problem for both the top pick and runner up is an unsatisfactory image quality after setup. You can easily solve it by installing the latest driver.

Furthermore, the previous monitor lacks a better menu control system and navigation button. LG offers something better by providing an on-screen control that would allow you to set the volume, brightness, picture mode presets, and many more.

Summary: Those who want to stream content from various sources with the ultimate color accuracy should get this one. Despite the price, you would love its features, futuristic design, and virtually borderless design.
  • On-screen control for quick and easy access
  • No screen tearing and stuttering ensured by FreeSync
  • Stable stylish base with tiltable joint
  • Wide range of connectivity
  • USB C ports are not reliable

3. Best Budget: Z-Edge U27I4K 27-inch Gaming Monitor Ultra HD 4K

Z-Edge U27I4K 27-inch Gaming Monitor Ultra HD 4K

Key Features:

  • Contrast Ratio: 1000:1
  • Brightness: 250 cd/m²
  • Response Time: 4 ms
  • Refresh Rate: 60 Hz
  • sRGB: 99%
  • More Features: HDR10 technology, 2 built-in speakers, VESA compatible, Eye Care technology, Freesync and Gsync compatible

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A good quality UHD monitor that measures 27 inches costs above 300 bucks. So, finding one under that budget is not an easy task. However, after spending some time on various platforms, I have found one that is worth recommending.

The praise-worthy features of Z-Edge U27I4K include an amazing 4ms response time, wide 178-degree viewing angle, powerful built-in speakers, Eye Care technology, and a slim design.

What’s even more?

It has HDR10 technology which is absent in the top pick. Furthermore, it comes with 100*100 mm VESA mount holes on the back. Now, you might ask, why isn’t it in the first place?

Hold your horses because you should know its downsides before making a final decision. The monitor comes with only 250 cd/m² brightness. Furthermore, the initial setup process is not very simple and you might find it cumbersome.

Moreover, the speaker quality is not very good, which is the case for most of the monitors. The most annoying matter is the lack of volume control buttons on it. As a result, you have to navigate the menu every time to control the volume. Z-Edge is not a very popular or renowned brand in the industry.

Summary: Finding a 27” UHD monitor under 300 bucks with standard features is tough. But I have found Z-Edge U27I4K which is a reliable and durable one.
  • Competitive pricing
  • HDR10, and HDCP compatibility
  • Fast response time
  • Eye Care Technology to reduce eye strains
  • Menu navigation is a bit problematic
  • No dedicated buttons for volume control

4. Best for Gaming: ASUS ROG Strix XG27UQ 27” 4k HDR DSC Gaming Monitor

ASUS ROG Strix XG27UQ 27” 4k HDR DSC Gaming Monitor

Key Features:

  • Contrast Ratio: 1035:1
  • Brightness: 350 cd/m² (normal)
  • Response Time: 1 ms (MPRT)
  • Refresh Rate: 144 Hz
  • sRGB: 125%
  • More Features: Adaptive Sync, 90% DCI-P3, DisplayHDR 400, Eye Care, Aura Sync, DisplayPort 1.4, HDMI 2.0, a 4-way ergonomic stand, built-in speakers

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So far, I have talked about the monitors with conventional features. Here comes a specialized one from Asus that costs a lot but features cutting-edge technologies. Lightning-fast 1 ms response time, 144Hz refresh rate, and 1035:1 contrast ratio are the proof of that. Let’s talk about its looks and build.

I love the futuristic design of its stand, overall looks, and RGB lighting. You can even sync the lighting with other Aura-enabled peripherals and customize it. The ergonomic stand lets you tilt, swivel, pivot, or adjust the height.

Now, let’s talk about some technical specs that are loved by gamers. Its adaptive sync technology delivers a seamless and tear-free gaming experience. Moreover, ROG Strix has unique multiple HDR mode selection options to enhance the picture quality based on the current scenario.

Where other monitors on the list have an HDR10 feature, this one offers DisplayHDR400 which supports luminance up to 400 cd/m². Furthermore, the shadow boost technology clarifies darker areas without overexposing bright parts. It has everything to assist you in increasing your gaming skills.

Summary: Asus has been successfully maintaining its place as one of the best 27 inch 4K monitors for gaming. The features, picture quality, and durability match no other models in the market. If you don’t have a budget issue, you must consider this one for a tear-free gaming experience.
  • ASUS Eye Care Technology to reduce eye strain
  • 4-way adjustable monitor stand
  • Built-in powerful speakers
  • Adaptive sync technology for tear-free gaming
  • Expensive

5. Best Contrast Ratio: ViewSonic VX2776-4K-MHD 27 Inch Frameless 4K UHD IPS Monitor

 ViewSonic VX2776-4K-MHD 27 Inch Frameless 4K UHD IPS Monitor

Key Features:

  • Contrast Ratio: 1300:1
  • Brightness: 350 cd/m²
  • Response Time: 4 ms (GTG)
  • Refresh Rate: 60 Hz
  • sRGB: 110%
  • More Features: HDR10 support, Flicker-Free technology, Blue Light Filter, VESA compatible mount, powerful 2.5W built-in speakers

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Another reliable name in the display industry is ViewSonic who makes great 4K monitors for very reasonable prices. This model is no different and comes with lots of features packed in a slim design.

From the title, you might be wondering what is so special about its contrast ratio? The company claims that this model has an 80M:1 Mega Dynamic contrast ratio. Let me assure you that it is a marketing term and nothing else.

However, the real value is 1300:1 which is by far the highest compared to other models on the list. To support the spec more, it has 10-bit color compatibility and 110% sRGB. Altogether, it can provide a crisp and clear image than its competitors.

Furthermore, it supports HDR10 features, and HDCP 2.2 standards so that streaming online content doesn’t have an issue. You can watch movies or play games for hours without hurting the eyes as the monitor comes with flicker-free and blue light filter technology.

What I don’t like about it is the lack of adaptive sync which is important for the ultimate gaming experiences.

Summary: If you are not satisfied with the contrast ratio of my top pick, you can check this one out. It has almost everything similar to the high-end products but doesn’t cost as much.
  • A high contrast ratio for crisp images
  • Reasonable and affordable pricing
  • Eye care features for enhanced viewing comfort
  • Different ports for a wide range of connectivity
  • FreeSync or G-Sync is not available

6. Affordable with High-end Features: AOC U2790VQ 27″ 4K 3840×2160 UHD Frameless Monitor

AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor

Key Features:

  • Contrast Ratio: 1000:1
  • Brightness: 350 cd/m²
  • Response Time: 5 ms
  • Refresh Rate: 60 Hz
  • sRGB: 108%
  • More Features: 90% NTSC, low Blue mode, VESA compatible, 10-bit color depth, included HDMI and DisplayPort cables

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The thin bezels on three sides of the monitor make it perfect for a dual or triple-monitor setup. Apart from that, AOC U2790VQ does not have anything significant to mention.

For the same price, ViewSonic is offering far more features and specs than this one. Other than the typical contrast ratio, brightness, and good viewing angle, you can’t find good aspects of it.

It doesn’t have the latest versions of HDMI or DisplayPorts. Also, the lack of HDR feature can affect picture quality. If you love to play games on a console or PC, you should avoid buying this one.

Moreover, you wouldn’t like the fact that it does not support AMD FreeSync or Nvidia GSync. The stand can’t do anything else other than tilting which is a common problem for low-end monitors.

Summary: Comparing this one with the ViewSonic, you won’t be able to tell many differences apart from the aspect ratio. If you are an AOC fan and don’t use the internal speakers, you can order U2790VQ with full confidence.
  • A sleek and frameless design
  • 10-bit color gamut for smooth color transitions
  • VESA compatible wall mount feature
  • No built-in speakers
  • No adaptive sync or HDR

7. Best with 14-Bit 3D LUT: BenQ SW271 27 Inch 4K HDR Professional IPS Monitor

 BenQ SW271 27 Inch 4K HDR Professional IPS Monitor

Key Features:

  • Contrast Ratio: 1000:1
  • Brightness: 350 cd/m²
  • Response Time: 5 ms (MPRT)
  • Refresh Rate: 60 Hz
  • sRGB: 100%
  • More Features: Dynamic HDR, Calman verified, Pantone validated, 99% Adobe RGB, HotKey Puck, a detachable shading hood

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I have included an expensive model for gamers above. So, I thought another expensive one for photographers or videographers would be awesome. There are several reasons to consider BenQ SW271.

BenQ claims that this model has a 14-bit LUT hardware calibration. What it means is that the monitor can ensure less color error and reproduce colors more accurately.

One unique feature that has got my attention is the Hotkey Puck right on the base. It gives you quick access to the menu and lets you change the color spaces with the simple push of a button.

Another nice touch in the design is the handlebar for easy carrying. Overall, you will love its sturdy build quality that assures its durability. The monitor also comes with a shading hood so that external light doesn’t hamper you while editing.

Despite the good built quality and photographer-centric features, there are some serious complaints about this monitor. For a thousand dollar display, dead pixels or screen bleeding are not acceptable. That might be an issue for some people but I wanted to warn you.

Summary: If you are a photo or video editor, you can consider this monitor for its advanced hardware and software features. The detachable hood also helps to distinguish different colors without making any errors. It is an expensive but much-needed one for professionals.
  • Extraordinary color accuracy
  • Dynamic HDR and 14-bit LUT
  • Durable and sturdy build quality
  • Practical design with carrying handle
  • Easier menu navigation with Hotkey Puck
  • Expensive

8. Energy Star Certified: Dell UltraSharp U2720Q 27 Inch 4K UHD

 Dell UltraSharp U2720Q 27 Inch 4K UHD

Key Features:

  • Contrast Ratio: 1300:1
  • Brightness: 350 cd/m²
  • Response Time:  8ms
  • Refresh Rate: 60 Hz
  • sRGB: 99%
  • More Features: Anti-glare, USB Hub, LED backlights, security lock slot, Energy Star Certification

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Let me introduce an Energy-Star certified monitor to you. Dell UltraSharp U2720Q uses less power which means you can save some money paying less on utility bills. But one should not make a decision based on such insignificant factors.

I got interested in it because of its higher contrast ratio, and minimal bezels on all sides. The importance of this design is that you can set your working station as you want. To assist you, it comes with a stand that allows adjusting the height, tilting, and pivoting.

Among other features, there is nothing else significant enough to mention separately. What I don’t like are the price and a slower response time. Spending almost half of its price, you can get a better monitor offering the same image quality.

Summary: For a mid-range monitor like this one, I think that the price is not reasonable compared to the offered features. If you trust Dell monitors a lot and price is not a concern, you can go for it.
  • VESA mount compatible
  • Very thin bezels on all sides
  • Precise hues and color accuracy
  • Good brightness and contrast ratio
  • Expensive compared to the features

9. Minimalistic Design: HP Z27 27 Inch 4K UHD LED-Backlit Business Gaming Monitor

HP Z27 (2TB68A8#ABA) 27 Inch 4K UHD 3840 x 2160 LED-Backlit Business Gaming Monitor

Key Features:

  • Contrast Ratio: 1300:1
  • Brightness: 350 cd/m²
  • Response Time: 8 ms (MPRT)
  • Refresh Rate: 60 Hz
  • sRGB: 99%
  • More Features: 3-sided micro-edge bezel, VESA Mount Compatible, Anti-Glare, Flicker Free, Low Blue Light, USB 3.0 Hub

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I was missing HP in my list and wanted to find a model worth recommending. HP Z27 is the one worth considering because of its unique micro-edge bezel, ergonomic stand, higher contrast ratio, and durable build-quality.

The notable hardware feature is its capability of setting the screen orientation as the user wants. You can swivel, tilt, pivot rotation, or adjust the height according to your requirements. Also, the VESA mount compatibility will let you install it on the wall.

Because of the on-screen controls, you can choose your preferable color settings easily. Overall, it is a good quality monitor at a reasonable price. The listing is marketed as a version for gamers which costs slightly more.

For professional uses, you can check out HP Business Z27, which is the same but costs less. My personal opinion is that the monitor works and looks great with Macbooks.

Summary: The slower response rate makes it a very bad choice for gamers. Those who are looking for increasing productivity should get this one
  • Stunning design with minimal bezels
  • Great picture quality with a higher contrast ratio
  • Several ports for a wide range of connectivity
  • Necessary features for reducing eye strains
  • No built-in speakers

What To Consider While Buying The Best 27 Inch 4K Monitor?

As I was researching for a very specific type of monitor, several things were bound to be the same on all selected models. So, there were only a few factors that helped me choose the best 27 inch UHD monitor to review. Let’s check out what those are.

Contrast ratio

It differentiates between the black and white pixels’ luminance. Higher numbers mean better clarity in image quality. Most of the selected models have a 1000:1 ratio where some expensive ones come with a value of 1300:1.

Picture quality

While deciding which display has a better picture quality, I looked at different features. It includes HDR compatibility, sRGB percentage, adaptive syncing features, and NTSC percentage.


I am more concerned about the budget because the selection process depends a lot on it. Prioritizing the requirements of a moderate user, I have selected most of the monitors under 400 bucks. However, some specialized models are very costly. So, fix the needs and manage the fund accordingly.


The looks and overall design consideration of a 27” 4K monitor depend on some user requirements. For example, if you are planning to set two or three monitors side by side, choose something with minimal bezels, and ergonomic stands. As a gamer, some RGB lighting on the monitor can add a nice touch to the interior. Asus ROG Strix is an all-in-all option considering gamer-friendly design.

Response time and refresh rate

I have given response time and refresh rate the least priority because it only matters for gamers. And, buying an expensive 4K monitor, you don’t have to worry about those features a lot. Because faster response time and higher refresh rate are common in such displays. On the other hand, mid-range or low-end UHD monitors come with 4 ms or 5 ms response time and a standard 60Hz refresh rate.

Final Words

As I love to play games a lot, I have a soft corner for ASUS ROG Strix XG27UQ. Spending more than a thousand dollars on a monitor is not logical to a lot of people.

That is why I have selected Philips 278E1A as my top pick. It has everything you would want from a 4K monitor for professional tasks as well as decent gaming experiences.

It is very tough to declare one as the best 27 inch 4K monitor. So, I have also included other models from different brands. Those who have good experiences with other brands can also choose other than Philips or Asus. So, which one are you going to order? Let me know in the comments.

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