measure smartphone display screens for sale

When you purchase a device, both the screen size and the resolution specified in the specifications are often displayed. Screen sensitivity is the diagonal measurement of the screen diagonally in inches. This should not be confused with the resolution, which is the number of pixels on the screen, often displayed in terms of width in height (i.e., 1024×768). Because devices of the same screen size can have very different resolutions, developers use display windows when creating easy-to-use mobile pages. Viewports have smaller versions of resolution, which allows you to view websites on different devices more consistently. Viewports are often more standardized and have a lower resolution than resolution.

Although desktop and laptop monitors are horizontal (higher), many mobile devices can be rotated to display sites in horizontal and vertical orientation (higher than width). This means that designers and developers have to design with these differences in mind. While desktop and laptop monitors are horizontal (higher), many mobile devices can be rotated to display sites in horizontal and vertical orientation (higher than width). That means designers and developers have to design with these differences in mind.

Group styles into the most common sizes for phones, tablets, and desktops. In this case, anything larger than 7 inches is typically displayed with a desktop resolution or… Use breakpoints (defined by the width of the pixels, which the display will adjust according to the screen size) depending on the design and location. Sometimes the developer can combine both methods if he or she finds it necessary. It is recommended that you start by grouping the typical device sizes.

Knowing that it is important to consider different devices when designing websites, we have compiled a list of the most modern devices with corresponding pixel sizes and display windows, which is given below. This is a condensed list, you can find a more comprehensive list which includes pixel density, physical and CSS resolutions (pixels per square inch, ‘ppi’) here.

The screen size of mobile cell phones is given as the diagonal measurement of the phones screen. When the size of a mobile phone is in pixels, then it is the measurement of the phone screen size in pixels of the sides of the phone screen, the width and height of the mobile phone in pixels and is called "Resolution".

The diagram of a phone here shows the smartphone screen dimensions in centimeters and inches. The phone screen is in light blue color and the screen size is the diagonal distance from the top or bottom corner to the opposite corner at the bottom or top of the screen

The screen sizes of smartphones are normally published in inches, but in many countries following the metric system, like Europe and India, mobile phone screen sizes are also specified in centimeters. To convert inches into Centimeters multiply the inch value by 2.54 (1 inch =2.54 cms or centimeters). To make screen size in inches from centimeters, divide by 2.54.

In the smartphone screen image here, the screen size is marked as 10.2 cms or 4 inches which is the measurement from the bottom left corner to the top right corner. Smartphone screen sizes can be specified in two different ways: one by the screen diagonal measurement in inches and, two: by the pixel count on the two sides of the phone screen, that is the width and height of the phone screen.

The pixel density or PPi of a phone screen depends on phone screen size in inches and the pixel measurement of the phone screen. More on this from our page about smartphone pixel density PPi

The screen pixel size of smartphones is the number of pixels in the x-axis by the number of pixels in the y-axis. In the picture on this page, the mobile smartphone screen size in pixels is 720x1080.

The number of pixels along the "X" axis or horizontally is shown as 720 pixels and along the "Y" axis or height is shown as 1080 pixels. This is the orientation of the "X" and "Y" axis when the phone is held vertically. When the phone is viewed held horizontally the wider width of phone screen becomes the X-axis and the shorter height of screen becomes the Y-axis, when the smartphone resolution is 1080x720.

Common Standard Screen size of smartphones now average between 4.7 to 6.5 inches. The iPhone-8 has a 4.7-inch IPS LCD screen with 1,334x750 pixels at 326ppi and the iPhone-8 Plus has a 5.5-inch full HD screen of 1920x1080 pixels at 401 ppi. This is smaller than the most sought after Android phone, the Samsung Galaxy S8 with 5.8 inch Super AMOLED screen with 1440x2960 pixels at 570ppi and the Samsung Galaxy S8+ screen size of 6.2 inches with 1440x2960 pixels at 529 ppi. Just a couple of years ago the standard practice was to call any smartphone with a screen size of over 6 inches a PHABLET - a cross between a phone and a tablet, but now the Phablets are a thing of the past. It is either a smart phone or a Tablet.

Cell phone screen size is measured diagonally as shown in the image here. This diagonal screen size measurement of phone screens is given in inches. The standard screen sizes of cell phones available today can be anywhere from 4 inches to 6 inches diagonally. Just 2 years ago the largest phone screen size was about 5.5 inches diagonally. Phones with over 5.5 inch screen were called a phablet – a cross between a phone and a tablet. Now this has changed, the size of a phablet now starts at 6 inches diagonally.

The pixel size measurement of mobile phones are the number of pixels on the phone screen in the X and Y direction, that is the number of pixels in the horizontal direction into the number of pixels in the vertical direction.

To know how the size of cell phone screen, you must measure the phone screen size in inches between to diagonally opposite corners. For example, measure from bottom left corner of screen to top right corner of phone screen. This is the diagonal measurement of cell phone screen as shown in the image here.

The screen size is measured in inches, but in countries which have the metric system of measurement, it will be given in centimeters. To convert inches into centimeters, the inch size is multiplied by 2.54, since 1 inch equals 2.54 centimeters. The phone in the image has a screen size of 4”, which when converted to centimeters equals 10.2cms.

PPI stands for Pixels Per Inch and is a measure of or how tightly packed the pixels in a mobile cell phone are. PPI is actually the Pixel Density of the display screen of the mobile cell phone. The PPI of mobile cell phone screens is got by dividing the number of pixels along either the vertical or horizontal axis by the length in inches of that side.

We can calculate the length of any side of a phone screen from the diagonal size of the phone screen and the pixel ratio between X and Y axis. Thus we can calculate the sides of a 4 inch phone display screen to be 2.63 and 3.945 inches. The PPI thus works out to 273 (720/2.63 or 1080/3.945).

Right now the Sony Xperia XZ is the highest PPi pixel density mobile phone with a PPI of 806. The Sony Xperia XZ is the only Ultra HD 4K screen cell phone available now. The Apple iPhone 7 with Retina 5.5-inch HD display of 1920×1080-pixels has only 401 PPi. The Samsung Galaxy S8 has a 5.8″ Quad HD+ Super AMOLED screen with a 2960×1440 pixel resolution and 570 PPi.

The two most popular types of phone screens in the latest smartphones are the IPS LCD display screen or Super AMOLED display screen. The full form of ‘LCD’ is Liquid Crystal Display and ‘AMOLED’ is Active Matrix Organic Light Emitting Diode. These are without doubt the best smartphone display types to date. It is difficult to decide which cell phone screen type is best. We compare the advantages and disadvantages of IPS LCD and Super AMOLED cell phone display screens in the following table chart.

Mobile Cell Phone screens IPS LCD and Super AMOLED comparedCriteriaSuper AMOLED cell phone screenIPS LCD cell phone ScreenPicture QualityThe picture quality of both Super AMOLED and IPS LCD screens are very good. It is very difficult for human eyes to judge whether the picture on a Super AMOLED or IPS LCD screen cell phone has a better pictureBoth IPS LCD and Super AMOLED display cell phones have super resolutions and very high quality picture and only advanced instruments can make out the difference between the picture quality of IPS LCD and AMOLED cell phone screen mobiles

Picture BrightnessThe pixels in a Super AMOLED mobile cell phone screen are self illuminating and does not require a backlight. There is a limit on how bright Super AMOLED screens can be and so out in the sunshine Super AMOLED cell phone screens are difficult to see, but indoors they are excellent with better contrast ratios than the IPS LCD screens.Since cell phones with IPS LCD screens has a backlight, the brightness of which can be adjusted, so outdoors in bright sunshine, IPS LCD screen phones are easier to see than the Super AMOLED screens.

Thickness of PhoneCell Phones with Super AMOLED screen are thinner than phones with IPS LCD Screens since Super AMOLED screen works without a backlight.Cell phones with IPS LCD screens tend to be slightly thicker since they require a backlight. But the newer IPS LCD screens have become very thin.

It’s also, objectively, not very small. Here’s something that really happened: when I unboxed the Google Pixel 6A, I gushed to the rest of the Verge reviews team over Slack about what a cute, small phone it was. A little baby Pixel 6! They quickly reminded me that 6.1 inches is not tiny, cute phone territory. When you spend most of your time using huge Android phones, you can lose your sense of what’s a small display and what’s just normal.

Here is how to buy the right size touchscreen for your LCD, Laptop or Notebook computer display monitor. Generally your monitor size corresponds to the same size touch frame, but to ensure a perfect fit, you can measure your monitor.

Now compare monitor"s outside size (OW x OH)  with that of the touch overlay. These dimensions are not critical to the functionality of the touch overlay.  They only affects the appearance of the touch display.

The touch overlay’s active area can be larger, but not smaller, than the display"s viewable area.Now that you have figured out what size you need, you are ready to order!

If you have an irregular sized screen and your measurements do not fit our products, we can custom make an overlay, turning your screen into a multi-touch interactive display.

Resolution and aspect ratio is also important. That’s because the resolution of different screens can affect how designers build their apps. Based on this information, there are certain

Understanding size and resolution can help you optimize your mobile app for a variety of devices. This refers to both smartphones, tablets, and even smart TVs or other screens where users can download your app.

Not every mobile cell phone is the same. Some of smartphones have bigger screens. I’ve seen smartphone screen sizes that won’t even fit in my pocket. All of this impacts pixel density, pixel size, width, and more.

Here’s how to measure phone screen size. You need to use diagonal measurement. Start from top left corner of the screen and measure the length to the opposite diagonal corner. It’s pretty straightforward, and anyone with a ruler can do this.

Screen resolution is a little bit different. The resolution is measured by the number of distinguishable pixels that can be displayed in each dimension.

Basically, you’ve got to realize that since screen size and screen resolution both play a role in determining the PPI, it can tell you how well an image gets displayed on that particular device.

If these trends continue, which I expect them to, QHD screens will become a thing of the past. But for now, you should still make sure your app, images, and designs can accommodate as many devices as possible.

There’s also a difference between HD and QHD screens. Even though screen sizes are moving toward a standard resolution, app designers still need to be aware that their app will be seen on many different kinds of screens.

The best big phones sacrifice pocketability for large screens and massive batteries. Opposite of compact, these large devices let you lose yourself in games, videos, and text. All that screen real estate also makes it easier to type without typos.

Alongside their more expansive displays and improved longevity on a charge, the best big phones pack more elaborate cameras, with a greater quantity of lenses and the best optics and sensors on the market. Rest assured, we"ve tested them all.

Our pick for the best big phone belongs to Samsung and the Galaxy S23 Ultra. This is a beast of a device with a massive 6.8-inch Super AMOLED display, the powerful Snapdragon 8 Gen 2 for Galaxy chipset, an amazing 200MP camera, and the fan-favorite S Pen.

Other than the new even longer battery life, Apple"s changed up the cameras to add a 48MP main sensor, swapped the notch for a new Dynamic Island cutout, and added an always-on display. Several of these upgrades are arguably the same as those seen on Android phones for the past several years, but Apple"s level of polish takes them to another level.

On the surface, not much seems to have changed from the Galaxy S21 Ultra to the Galaxy S22 Ultra. After all, both phones sport 6.8 inches displays with fast refresh rates.

But beyond the surface, Samsung packed some big changes into the Galaxy S22 Ultra. The new phone features a super-bright display, boasting a peak brightness of 1,750 nits. (We measured 1,359 nits on a light meter, which still makes the S22 Ultra one of the brightest displays we’ve seen.) The refresh rate has been tweaked to scale all the way down to 1Hz when the action on the screen is static.

Beyond display improvements, the Galaxy S22 Ultra features a new chipset, fast 45W charging and a bigger main camera sensor that helps better capture low-light photos. Android fans who want a big-screen phone with premium features should choose this Samsung model.

With an expansive 6.7-inch OLED display, the Pixel 7 Pro is a large phone without a doubt. But thanks to the curved edges and front glass, it easily fits in your hand (though it is a bit slippery). It has a large 5,000 mAh battery that, somehow, continues to manage to disappoint us in our battery life test.

If it’s big phones you like, why not opt for a phone that gets even bigger when you open it up? That’s the idea of the Samsung Galaxy Z Fold 4, which features a 6.2-inch cover display but can open up to reveal a tablet-sized 7.6-inch screen.

The Samsung Galaxy S22 Plus features a slightly smaller display than last year’s Plus model. But 6.6 inches is still ample space, and Samsung boosted the brightness on this phone. Like the Galaxy S22 Ultra, the S22 Plus offers a peak brightness of 1,750 nits, making it easy to see the display when you’re outside. Unlike the S22 Ultra, you can have this phone for less than $1,000.

Unfortunately for this larger basic iPhone, it doesn"t have a 120Hz display refresh rate, a telephoto camera, or particularly fast charging. These are all things that its Android-using rivals all have, meaning it"s a hard sell in some ways.

Fast-refreshing displays are becoming a more common feature among flagship phones, though most of the phones on this list top out at a 120Hz rate. The Motorola Edge Plus (2022) does that one better with a 6.7-inch panel that refreshes at 144Hz when your on-screen activity demands it. That makes for smoother scrolling and more immersive graphics.

The Snapdragon 8 Gen 1 chipset powering Motorola’s flagship can keep up with any Android phone released in 2022, and the 50MP main camera can produce some great shots in the right conditions. We wish the 4,800 mAh battery in the Motorola Edge Plus was better equipped to last long on a charge, and Motorola’s software upgrade policy lags behind Samsung’s. But if you can find this flagship at the right price, the Motorola Edge Plus has some appeal to gamers who like big displays.

Battery life:Generally, phones with larger batteries (measured in mAh) offer the longest battery life, but that"s not always the case. That"s why we run our own custom battery tests, where phones repeatedly load webpages over a T-Mobile data connection while set to 150 nits of display brightness until they run out of juice.

In order for a smartphone to make our best phone list, it needs to excel on several tests that we run on every handset. We perform some of these tests in our labs and some in the real world.

When it comes to performance, we rely on such synthetic benchmarks as Geekbench 5 and 3DMark to measure graphics performance. These tests allow us to compare performance across iPhones and Android devices. We also run a real-world video transcoding test on each phone using the Adobe Premiere Rush app and time the result. (We unfortunately have to skip this test on some phones due to app compatibility issues, but we attempt this benchmark with each device we get in to review.)

To measure the quality of a phone"s display, we perform lab tests to determine the brightness of the panel (in nits), as well as how colorful each screen is (DCI-P3 color gamut). In these cases, higher numbers are better. We also measure color accuracy of each panel with a Delta-E rating, where lower numbers are better and score of 0 is perfect.

When you buy a device, you will often see both screen size and resolution listed in the specs. The screensize is the physical measurement diagonally of the screen in inches. This is not to be confused with the resolution, which is the number of pixels on the screen often displayed as a width by height (i.e. 1024×768). Because devices with the same screen size can have very different resolutions, developers use viewports when they’re creating mobile friendly pages. Viewports are scaled down versions of resolutions that allows sites to be viewed more consistently across different devices. Viewports are often more standardized and smaller than resolution sizes.

While desktop and laptop displays are in landscape orientation (wider than tall), many mobile devices can be rotated to show websites in both landscape and portrait (taller than wide) orientations. This means that designers and developers must design for these differences.

While desktop and laptop displays are in landscape orientation (wider than tall), many mobile devices can be rotated to show websites in both landscape and portrait (taller than wide) orientations. This means that designers and developers must design for these differences.

Group the styling into the most typical device sizes for phones, tablets, and desktops. In this case, anything larger than 7 inches is usually displayed at desktop resolution or-

Humongous smartphones. Phablets. Call them what you will, it"s evident that the trend of ultralarge phone displays over 5 inches is here to stay. Travel back in time with us, from some of the most recent to the first of their kind.

It"s been a long time since we"ve seen a smartphone screen size balloon to 6 inches, but the Motorola-made Google Nexus 6 has that dubious honor. More or less an inflated version of the likable Moto X (second generation), the Nexus 6 really is a darn big phone; one that"s stuffed with high-end features as well.

With the Note 4 under way, the arrival of the more expensive Samsung"s Galaxy Note Edge came as somewhat of a surprise. A curved portion of the display acts as a second screen for launching apps and viewing notifications, but it also turns into a menu strip when you open certain apps.

LG"s 5.5-inch G3 is a smartphone beast that finally shows what LG can do. It"s one of the first phones to have a 2,560x1,440-pixel resolution, plus a 13-megapixel camera and ultrafast quad-core processor.

As if taking a bow, the LG G Flex folds its 6-inch OLED display forward toward its toes. Strangely featuring Android 4.2, the G Flex has LTE, a 13-megapixel camera, and a 3,500mAh arched battery developed by LG Chem. No longer limited to South Korea alone, you can also buy the Flex stateside with AT&T, Sprint and T-Mobile.

The 6-inch Vivo Xplay 3S may never leave China, but it did earn bragging rights for being the first smartphone with a 2K resolution display (2,560x1,440 pixels). High-flying specs make it on par with the Huawei Ascend Mate 2 4G in the previous slide.

Start with a Samsung Galaxy Note 3 and bend it slightly from edge to edge. This, in a nutshell, is the Samsung Galaxy Round, the electronics giant"s twist on smartphone displays. Like the LG G Flex, the Round uses a flexible AMOLED display that Samsung helped pioneer. While sales appear to be limited to South Korea where the G Flex is not, the Round is the better phone of the two.

The less expensive, more feature-light Nokia Lumia 1320 Windows Phone is still a great value for those seeking a 6-inch smartphone at a portion of the price.

The third iteration of Samsung"s Note line, the Note 3 brings on the muscle with a 5.7-inch display and top-shelf hardware, including a 1080p HD screen resolution, a quad-core LTE processor, and the same 13-megapixel camera seen in the Galaxy S4 flagship.

Somehow, the Samsung Galaxy Mega"s rounded edges make its undeniably oversize dimensions easier to palm. Videos and images viewed on its 6.3-inch, 720p HD screen are notably noisier and fuzzier than watching the same videos on incredibly dense superphones with smaller screens (like the Galaxy S4 and HTC One), but the price -- about $150 on contract -- makes the phone a budget bargain. Read our full Samsung Galaxy Mega review to find out if this phablet"s right for you.

A relative phablet pipsqueak at 5.2 inches, the LG G2 is the phone-maker"s most ambitious model yet. And yes, with its screen size larger than 5 inches, it"s absolutely in phablet territory. Piling on a 1080p HD display, a 13-megapixel camera, and a powerful quad-core Snapdragon 800 processor, LG is revving its engine to compete against its most deadly rival, Samsung. Read our full LG G2 review.

An absolute pocket-buster, Sony"s Xperia Z Ultra comes in at 6.44 inches, the largest smartphone yet. Those 90-degree corners and a single stylish round power button on the right spine look fantastic. All those angles, however, make the Z Ultra a sharp, awkward handful. The smaller, 5-inch Xperia Z is much easier to handle. Check out the light, waterproof, and humongous Sony Xperia Z Ultra.

Although the diagonal screen measurement determines the relative TV screen viewing area, it doesn"t tell you precisely if the TV will fit within a given space.

However, even if you have that information in hand, if you are going to a store to purchase your TV, take a tape measure with you in case the TV is on display. You can then check or confirm the entire exterior dimensions of the TV.

Knowing the size of the entire TV provides the information on how much space it needs for placement, but you need to make sure that you have also measured the width and height available of the space that your TV is going to be placed in.

When you measure your computer screen, screen size is the diagonal length from the top corner to the opposite bottom corner. It is measured in inches and is different from screen resolution, which is in pixels. Do not include the bezel around the screen when measuring the size.

You can use the Google Measure app to help measure your screen. If you have an Apple TV, use an app like TV Widget+ to instantly calculate screen size.

Want to know more about mobile phone screen size in-depth? The screen size of mobile cell phones is provided as a diagonal measurement of the phone’s screen. If the size of a mobile phone is represented as pixels, Further, the measurement of the phone screen size in pixels of the sides of the phone screen, the width & height of the mobile phone in pixels and is known as ‘Resolution’.

Typically, the diagram of a phone can represent the smartphone screen dimensions in centimeters and inches. The phone screen is generally shown as light blue color and the screen size is effectively the diagonal distance from the top/bottom corner to the opposite corner at the bottom/top of the screen.

You can distinguish the size of the smartphones and are probably published in inches, but in numerous countries that show the metric system, like Europe and India, mobile phone screen sizes are also stated in centimeters. To convert inches into Centimeters multiply the inch value using 2.54 (1 inch =2.54 cm or centimeters). To receive the screen size in inches from centimeters, try to divide by 2.54.

Smartphone screen image: Here, the screen size is measured at about 10.2 cm or 4 inches which can be measured from the bottom left corner to the top right corner.

As per the current era, we live with smartphones every time and every individual seconds. Result of this, our phones can be utilized for listening to music, snapping pictures, studying, working, or even paying. You can get them with you in all forms of your work like standing, walking, on the way to work, or anything regarding your daily routine. Everyone prefers to keep their phones in their hands. So, we need to ensure the screen size to hold and use your phone.

Before 2 years, the standard practice was under basic usage to make a call with a smartphone ranging the screen size of over 6 inches, a PHABLET among phones, and a tablet, but the Phablet is the previous one.