Display Resolutions Explained: 720p vs 1080p vs 1440p vs 4K vs 8K

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It might be tough to choose the right monitor for you, especially if you’re not familiar with technical characteristics. For instance, what is display resolution?

What is the difference between 720p, 1080p, 1440p, 4k, and 8k? What is 720p vs 1080p? At its most basic level, monitor resolution relates to how effectively a monitor can display visual material. The greater the resolution, the sharper the display.

If you’re looking for a computer monitor or television, you’ve probably likely come across one of these terms.

Screen resolution, along with screen type, refresh rate, and other factors, are usually one of the first considerations when purchasing a new monitor.

Monitor resolution doesn’t describe the actual size of any display. Monitor resolution is measured in width and length and is made up of a certain number of pixels.


720p Vs 1080p Vs 1440p Vs 4k Vs 8k


Shoppers are bombarded with terms like 2K, 4K, 8K, Quad HD, Ultra HD, Full HD, and more while shopping for TVs, smartphones, and computer displays.

The new “pro” branding used by smartphone manufacturers to their handsets that advertise HD+ and FHD+ screens creates confusion.

Therefore, in this piece, I’ll distinguish between 720p, 1080p, 4K, and 8K resolutions so you can buy the perfect monitor for your gaming rig. This is how a particular resolution monitor might be more advantageous for your specific process!


What Does “P” Stand For?


Pixels, also known as picture elements, are the smallest physical locations on a screen and the most important component.

They can rightfully be called the essential components of any image you see on any monitor. Pixels and resolution are inextricably linked, and a higher pixel count on a monitor screen signifies a better resolution.

The number, size, and color mix of pixels vary depending on the GPU and display monitor and are measured in terms of display resolution. On a monitor screen, a machine with a screen resolution of 1280 x 768 pixels, for example, will display a total of 98,3040 pixels.

The pixel resolution distribution also influences display quality; more pixels per inch of computer monitor give a better visual output. A 2mp photo has 2,073,600 pixels since it has a resolution of 1080 x 1920.

Pixels can be compared to jigsaw pieces, given that each pixel constitutes a little part of a larger picture. Furthermore, the higher the pixel count on a display, the more detailed the visuals will be. Like in 1080p vs 1440p, you’ll get to see a highly detailed photo.


What Is PPI?


The resolution of a digital picture or video display is measured in pixels per inch (PPI). On a display or computer picture, a pixel is a region of light or color.

The pixel density, or display resolution, of a monitor screen/display is measured in PPI. The metric is also used to describe the sharpness of a digital picture, and even the resolution capability of cameras or scanners used to capture one.

infographic of what is PPI

A screen or display with a large number of pixels per inch (PPI) will display more detail. In 4k vs 8k, the image would be sharper as compared to any low-resolution monitor.

In a digital picture or on a monitor, a pixel is a single piece of data, and the PPI metric reflects the pixel count included inside the image or screen. These are calculated by multiplying the number of horizontal and vertical pixels.

As an example, a 200 × 200 PPI picture is 200 dots across and 200 dots down. Even though there are anomalies, most gadgets capture and display images using square pixels.

The PPI of a recorded image aids in determining the largest image size that may be reproduced without pixelation. In recent years, PPI standards in computer displays, TVs, scanners, and cameras have significantly increased.


What Is Screen Resolution Exactly?


Millions of pixels make up the picture on your computer screen. The picture you see is created by altering the color of these little square parts on the screen.

Simply said, screen resolution impacts the sharpness of the displayed text and pictures.

all resolution formats compared

The display resolution indicates the number of pixels that may be displayed horizontally and vertically on your screen. It is formatted in a conventional manner. A 1,920 x 1,080 screen, for example, shows 1,920 pixels horizontally and 1,080 pixels vertically.

When two displays of the same size but different resolutions are compared e.g. 720p vs 1080p, the screen with the better resolution can exhibit more of what you’re concentrating on, reducing the amount of scrolling required.

The picture will be crisper on that screen since it contains more pixels. However, because of the increased resolution, objects on the screen, such as logos and text, will appear smaller.


What Is The Aspect Ratio?


The width and height ratio of anything is referred to as the aspect ratio, and it is often used to define computer and television screens, image sensors, printed and digital pictures, and more.

There are a variety of popular aspect ratios being used today; for instance, many movies are shot in 16:9 aspect ratio, which has also grown popular among computer screens.

Common Aspect Ratios

As there are countless standards, the aspect ratio might be essential. Software developers developing content for both smartphones and PCs, for example, must take into account the fact that a smartphone display differs from a laptop screen in terms of aspect.

On a PC, the aspect ratio might even change depending on which display it’s connected to. Older, square-looking displays had a 4:3 aspect ratio, however, most modern monitors have a 16:9 aspect ratio.

Aspect ratios as large as 32:9 are possible on super-wide displays. Fortunately, the computer’s OS can handle a variety of aspect ratios and change to match whatever monitor is plugged in.


What Does “+” Stand For In HD+ With Different Screen Resolutions?


The “+” in the resolution bridges the gap between the 2 resolutions. As HD resolution is 720p and, Full HD is 1080p. HD+ would be 900p lying in the middle of these resolutions.

HD+ and HD ready are all terms for the same thing. The list continues on and on, and that’s before you start thinking about contrast ratios and refresh rates. It’s essentially a minefield constructed by marketing gurus.

The size of the photographs you’re trying to see is what matters. Having a greater resolution than the input signal is pointless. If your graphics card does not support Full HD output, owning a Full HD display is a waste of money unless you want to be future-proofed.


Display Resolutions


The number of pixels on a screen or in a camera sensor is referred to as a pixel count (specifically in a digital image). A greater resolution equals more pixels, and more pixels means more visual information may be displayed.

The actual size of the display, camera sensor, or picture is not referred to by resolution. Two screens with the same resolution, for example, may have different physical proportions.


720p Resolution


720p is a screen resolution of 1280 x 720 pixels, commonly referred to as high definition.

Displays having a resolution of 1920 x 1080, usually known as HD, are occasionally seen, however, this is more properly referred to as 1080p or Full HD (FHD).

The previous Standard Definition (SD) format, which is generally roughly 640 x 480 pixels, pales in comparison to 720p.

However, as 2K and 4K become more common, 720p is no longer regarded as crisp enough for modern PC displays (particularly the finest gaming monitors), gaming laptops, or televisions.


1080p Resolution


The 1920 x 1080-pixel resolution, often known as Full HD or FHD (full high definition), is a widely common display resolution.

The number of pixels in a display’s width x height format is called the resolution, and the more pixels there are, the clearer the image appears. Two million pixels make up a High Definition TV with a resolution of 1080p.

This is the minimum resolution that is deemed adequate for gaming or contemporary computing.

While higher resolutions such as 1440p or 4K provide more realistic experiences, they both need a fairly strong graphics card, therefore gaming at 1080p remains popular among modern mainstream gamers.


1440p Quad HD resolution


1440p, sometimes known as QHD, is a very high-quality resolution that falls somewhere between Full HD and 4K. It is popular in computers and cellphones due to its great image quality, but it is not as common as 1080p vs 4K.

There are several causes for this, all of which are worth investigating. Even though 1440p was considered the new norm after 1080p, it would never be widely embraced, and the current format is now 4K.

Even though 1440p is the least popular of the three resolutions, it does have a lot to offer. Let’s have a look at some of its most prevalent applications and advantages!

Laptops are the most popular place to find 1440p resolutions. It’s one of the most common computer gaming resolutions, and QHD laptops are inexpensive.

Recently, gaming consoles have begun to support 1440p, with the PS4 Pro and Xbox One S both boosting their QHD and 4K compatibility. 1440p is also popular in cellphones since it delivers a significant boost in pixel density on a tiny screen and improves image definition.


4k Resolution Aka UHD


You’ve probably heard the phrase 4K before, and yet what exactly does it mean?

Simply put, 4K refers to an extremely high-definition screen resolution. Some manufacturers may refer to this as UHD, 4K, or 4K UHD. They’re both speaking about the same subject, though.

A Full HD 1080p picture is just 1920 x 1080 pixels. A 4K screen has around 8 million dots, which is almost four times the resolution of your existing 1080p television.

A full HD 1080p picture is made up of 1080 rows and 1920 columns. A 4K picture approximately doubles the values in both directions, producing four times the total amount of pixels. To put it differently, you could squeeze all of your 1080p pixels into a fraction of a 4K screen.

Right present, 4K has surpassed both HD and full HD as the most preferred TV resolution among all major TV manufacturers. Most modern TVs, as well as most PC displays, have a 4K screen resolution — except for very tiny TVs, which tend to limit out at Full HD resolution.


8k Resolution Aka Full Ultra HD


8K resolution is frequently used in conjunction with other high-end formats and technologies. It’s popular in recent Samsung TVs with QLED screens, and in a few situations with OLED panels.

However, 8K will soon become more of a mid-tier option than it is presently, as seen by the fact that costs are lowering all the time.

8K is the most crystal-clear image you’re ever going to view. It has four times the number of pixels as a 4K picture, measuring 7680×4320 pixels for a total of 33,177,600 pixels.

The visuals are around 8,000 pixels wide, give or take a few hundred pixels, and the specification falls under the umbrella term Ultra HD, therefore some people refer to it as Ultra HD 8K.

Full HD 1080p TVs offered you a two-megapixel image, which isn’t much when compared to the camera on your smartphone. 4K boosts it to eight megapixels, which is still inadequate given human vision’s capabilities and, again, what smartphone displays can already do.

As a result, the 33-megapixel picture of 8K – the next theoretical step up from 4K – may finally give the kind of realism we’ve been seeking. That is, at least, the theory.


The Comparisons: Every Inch Of Knowledge You Need To Know!


Screen resolution is quite vital, and we should read and compare them if we want to have a fantastic full-on visual experience. You may learn more about them by comparing different screen resolutions, such as 720p vs 1080p vs 1440p vs 4k vs 8k.

Pixels are the most fundamental unit of measurement for the components that make up an image: points. The pixels in each direction of length and breadth is referred to as resolution.

What is the size of a pixel? It is mostly determined by the display’s resolution. Pixel sizes range amongst display displays with different resolutions from the same area.


720p Vs 1080p Monitors


720P refers to a resolution of 1280×720 pixels displayed horizontally and vertically across the screen. Although some of the televisions have a basic pixel resolution of 1366×768, they are billed as 720p televisions.

The screen resolution of 1920×1080 is known as 1080p. To put it another way, a picture with more pixels may provide a crisper image. The HD video image at 1080p might be incredibly detailed and fluid.

720p Vs 1080p Monitors

The fundamental distinction between 720p vs 1080p is the number of pixels that make up a 720p image vs a 1080p image. Although 720p TVs are always on the market, their availability is dwindling as 1080p becomes the new standard.

The higher the number of pixels, the sharper it will be. As a result, a 1920×1080 screen resolution (two million pixels multiplied) should seem twice as crisp as a 1280×720 screen resolution (fewer than one million pixels).

Likewise, the p in 1080p and 720p refers to progressively scanning, which updates full-frame visuals faster than interlaced material.


1080p Vs 1440p Monitors


In the gaming world, Full HD (1080p) is the most preferred display resolution. However, as more people become aware of the superior image quality available, 1440p is gaining popularity.

Both 1080p and 1440p are high-definition computer and television display resolutions.

Because it gives four times the visual quality of 720p, the most basic resolution in the HD category, 1080p is commonly referred to as 2Kor FHD (Full High Definition), while 1440p is referred to as QHD (Quad High Definition) or maybe WQHD (Wide Quad High Definition).

1080p Vs 1440p Monitors

Screen resolution is frequently shortened. Though it looks to be one number, it is two numerals separated by an ‘X.’ Take, for example, 1080p. In reality, the entire resolution is 1920 x 1080p.

The first number indicates the number of horizontal pixels, while the second indicates the number of vertical pixels. The key distinction is that 1440p contains a lot more pixels than 1080p, resulting in better image quality.


1440p Vs 4k Resolution


Those of you who have used a high-end monitor will likely find 1080p monitors grainy and outdated, therefore we’ll be looking at 1440p (also known as 2K) and 4K monitors to stay up with today’s standards.

Since a monitor is essentially the portal through which you consume information, play games, and work, selecting the appropriate resolution is critical.

As previously said, 1440p monitors are nearly as common as 1080p ones, because the resolution has been around long enough for it to be mass-produced at a lower cost.

1440p Vs 4k Resolution

Regardless of whether you’re speaking about CPU, GPU, or RAM, rendering what shows on your monitor is undoubtedly the largest resource drain for any PC.

As a result, 1440p displays have the benefit of being more available in terms of what PCs they can be used on.

Because a 4K display requires your PC to generate four times the number of pixels at the same time, the strain on your PC will be significantly increased.

This not only necessitates a more powerful PC, but it also increases power consumption, so be certain your power supply won’t burn out after a half-hour of gaming.

Simply trying to run the very same game at 4K at 60 Frames per second will necessitate a strong gaming PC, with your GPU bearing the brunt of the burden.

A 4K display is by far the finest choice if money isn’t a problem and you want to enjoy movies and games with the greatest pictures available.

A 1440p monitor, on the other hand, is what you need if you’re on a low budget and don’t want to lose performance, especially in gaming.


4k Vs 8k Resolutions


In the struggle between 4K vs 8K TVs, we’re now at this point. Although widespread availability to actual 8K UHD content is still a ways away off, many TV producers are betting that the outstanding upscaling and improved clarity delivered by the next generation of 8K sets would be enough to persuade aficionados that switching from 4K TVs is worthwhile.

4k vs 8k Resolution

We already know that 8K screens have four times the number of pixels as 4K displays in the same number of screens space.

Extra pixels aren’t worth much if they’re merely being utilized to stretch a low-resolution photo out unnecessarily, which is why clever upscaling technology is so important.

When a new TV technology hits the market, the word “future-proofing” comes up frequently, and you’re going to hear it a lot when it comes to 8K. However, this writer believes that there is no way to know where television technology takes us in the near term.

Having said that, today’s 8K TVs provide some of the most interesting and cutting-edge technology available. If you have the ability and income for a bigger screen, you will undoubtedly profit from the extra pixels.


How Does Resolution Affect Gaming Performance?


Resolution determines how many pixels your GPU must render, and it has the largest impact on performance.

This is why 1080p console games frequently upscale from a reduced rendering resolution, letting them execute complicated graphical special effects while keeping a steady frame rate.

The display can refresh during a switch between finished frames if the refresh cycle of the display is out of synchronization with the game’s rendering cycle.

The result is a ‘break’ known as screen tearing, in which we view sections of 2 or even more frames at once. It is also, after low framerate, our number one adversary.

The effect of quality settings varies from game to game. They increase and decrease the complexities of game resources and effects in general, although switching from ‘lower’ to ‘high’ might affect several factors.

Increasing shadow quality, for example, might improve shadow resolution, allow soft as well as strong shadows, extend the range at which shadows can be seen, and so on. It has the potential to have a substantial impact on performance.

image of a pc gamer

The more work your graphics card has to perform to generate larger, more beautiful frames, the less your FPS will be. If the framerate becomes too lower, frames will be repeated, making the scene unappealing to watch—a stuttering, ugly world.

Competitive gamers prefer high framerates to eliminate input lag, but this comes at the cost of screen tearing (more on that later), whereas high-resolution early adopters may be content with acceptable framerates at 1440p vs 4K.

Today’s most popular target is 1080p/60 fps, however, 1440p, 4K, or framerates exceeding 120 fps are also desirable. A display with a high refresh rate (120-144 Hz) and a framerate to meet is optimal.

A ‘rendering resolution’ option is available in some games. This option allows you to preserve the display resolution (for example, your monitor’s original 1080p or 1440p) while changing the resolution at which the game is produced (but not the UI).

If the rendering quality is lower than your screen resolution, it will be upgraded to suit your display screen—and, as you would anticipate, the image will be blown out and look terrible.


What’s The Best Resolution For Gaming Performance?


Though high res produces a nicer image, gaming at the maximum resolution is only pleasant if you have the necessary hardware. The fact that 4K is so demanding to run is one of the main reasons it hasn’t yet to be the minimum gaming standard.

The current minimum requirement for most console and PC games is 1080p, sometimes known as Full HD.

Most PC gaming systems are 1080p-ready, and you can get affordable gaming displays that show 1080p, so if you’re thinking of getting your new gaming PC, 1080p should be your starting point.

The game you’ll be playing will have a big influence on the resolution you’ll require. If you’re a console player, you don’t have much of a choice other than to declare that you can still play amazing games at sub-4K resolutions. However, if you’re a PC player, this is a critical consideration.

Increasing your resolution might put a lot of strain on your computer. For numerous factors, such as optimization, texture quality, and notably ray tracing, the amount of performance you may lose will vary from game to game.

Regardless of the many resolutions and methods for fine-tuning your screen resolution, it is only one aspect of your gaming performance. Beyond resolution, there is a slew of other aspects that influence your gameplay experience, from your computer to your peripherals.


Final Verdict:

As you can see, there’s a lot to learn about monitors in this ever-changing world. Hopefully, the knowledge you’ve received will assist you in visualizing however you want the final configuration to work.

Of course, before making your purchase decision, you should read any accessible reviews and details.

Keep an eye out for eco-friendly logos on some monitors if reducing your carbon impact is essential to you.

Many manufacturers share your objective of keeping our planet cleaner for a better future, from integrating energy-saving technologies to employing organic and recyclable materials.


Frequently Asked Questions

#1 – Can you tell the difference between 1440p and 4K?

Yes, because it has more no. of pixels, 4k resolution is crisper than 1440p. The quantity of width and height in pixels is used to define a monitor’s resolution.

A 1440p monitor has horizontally 2560 pixels and vertically has 1440 pixels. The horizontal pixels of a 4k resolution image is 3860 pixels, while vertically, it is 2160 pixels.

#2 – Is 1440p better than 720p?

In today’s world, the 720p resolution has a place, but it’s not on a huge TV or computer display. When viewing material on a mobile phone, only use 720p.

1440p is a good compromise between 1080p image quality and 2160p 4K. If the display’s native resolution is 1440p, it’s a good choice for video resolution. 1440p provides the optimum balance of visual quality and performance for games.

#3 – Is 1440p worth it over 4K?

Yes!! Even with a bigger screen, there isn’t much of a distinction between 4k and 1440p, but 1440p is a far superior gaming experience all around.

I’m fairly certain that everyone will prefer over a hundred frames per second and 1440p, which is already a good resolution, over 60 frames per second at 4k.

#4 – Is there a big difference between 1080p and 1440p?

A 1440p display with this aspect ratio will have 78 percent higher pixels than a 1080p display with the same dimensions. This means that a 1440p resolution can fit more information on a given screen size than a 1080p resolution.

#5 – Should I get a 4K or 2K monitor?

2K and 4K displays are just stunning to see. Unless you’re on a restricted budget, you should invest in a higher-resolution monitor, and you’ll be OK perhaps within 3 to 5 years.

Because a higher resolution monitor can display more material at once, games will seem sharper, and your creativity will improve.

#6 – Is 240hz better than 4K?

The sharper is 4k 60. But.1440p 144hz is still great and quick, however, a 240hz might be preferable but if you’re after an edgier experience.

#7 – Is 1080p still good in 2021?

Absolutely!!! In reality, considering the costs of running 2K displays, especially those that operate at 144Hz, 1080P is a no-brainer.

With ULTRA SETTINGS enabled, you can still run AAA games at higher frames per second, making 1080P seem glossy enough!

#8 – Is 2K the same as 1440p?

Yes, displays with a resolution of 2560×1440 (1440p) are regularly alluded to as 2k monitors. They contain roughly twice as many pixels as displays with a resolution of 1920×1080 (1080p or full HD). We just refer to 1080p displays as “Full HD” rather than “1k” monitors.

#9 – Is 1920×1080 16:9?

The aspect ratio of 1920 x 1080 is 16:9. Smartphones, DSLR cameras, and most current camcorders capture video at 1920 x 1080 by default.

#10 – What is the max resolution of HDMI?

Up to 10K resolution at 120Hz is supported via HDMI 2.1, as well as enhanced HDR with dynamic metadata.

#11 – What is the highest resolution HDMI 2.0 can support?

Up to 4K at 60Hz is supported, and newer versions feature HDR capability.

#12 – Can HDMI 2.0 do 1440p 120Hz?

Yes, for 1440p At 120hz. In reality, HDR (10-bit, 4:2:2) is also possible at 1440p @ 120hz.

#13 – Is 1920×1080 good for PS5?

The PS5 “does not need a 4K TV.” Your TV should be good with PS5 as long as it has an HDMI 2.0b connection. If you have a Full HD TV with a 1080p resolution and a place to plug in an HDMI connection, I don’t think you’ll need to upgrade.

#14 – Why are there no 1440p TVs?

There is no 1440p television programming available. Television resolutions are issued in ITU-R and SMPTE “recommendations” for broadcast, which are both telecommunications standards bodies.

All technical information concerning HD and UHD broadcasts is included in the publications. These are in place so that television equipment makers, both public and professional, may create devices that function together.

If you have a box that promises to output HD video and a TV that claims to show HD video, you may be certain that the video will be presented appropriately because both have adhered to the Rec.709 requirements.

Different resolutions lower than 1080p were explored for HD but were rejected since the organizations involved believed it wasn’t enough to justify a switch to SD.

#15 – How do I make my 1080p monitor look good on 1440p?

You may begin by activating GPU scaling. This way, instead of the display, your video card will conduct the scaling, making upscaled 1080p seem considerably better on 1440p. GPU scaling is available on both NVidia & AMD graphics cards using proprietary software.

#16 – Is it worth getting a 1440p monitor?

It is all up to you. At the end of the day, 1440P isn’t going to be worth it for every player. A 1080P 144Hz monitor would be preferable for competitive players on a smaller budget. A 4K 60Hz display could be a better choice for gamers that love graphically appealing games.

#17 – What size monitor is best for 1440p?

Overall, most people believe that 1920×1080 should not be utilized on screens greater than 25 inches; 1440p is suitable for screens larger than 27 inches; and 4K is wonderful for screens larger than 27 inches to 43 inches, depending on personal choice.

#18 – How many frames do you lose going from 1080p to 1440p?

According to Linus Tech, the difference in performance across 1080p and 1440p is roughly 56%.

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