Which is better amoled or ips display. What is AMOLED display

Hardware solutions

A fairly well-established product in the IT technology market is the flagship with amoled type monitor.

How is he interesting to an ordinary person and is it worth spending your attention on him?

AMOLED display

AMOLED technology is the brainchild of the world famous Samsung company. The invention won the love of consumers, thanks to which the manufacturer tries to improve it all the time.

First, let's figure it out, amoled display, what is it? This is an abbreviation of the capital letters, which when decoded are as follows: Active Matrix Organic Light-Emitting Diode.

A technique that allows you to create monitors for televisions, mobile phones and computers.

It is based on the use of organic light-emitting diodes, as parts that emit light, and an active matrix, which consists of thin-film transistors.

Interesting in technology is a way to create black.

If it is necessary to generate it, the LEDs simply stop their work, and this makes it possible to appear in a truly saturated, deep black color. When it is present on the monitor, a decrease in the power consumption of the phone is observed.

All pictures look much more attractive on the screen. Color reproduction is bright and rich. Therefore, the models hold the lead in the market along with IPS.

Phones with AMOLED display

Phones with amoled display do not lose their relevance for a long time. They have won their trust and now even practice setting in a budgetary model.

Users of such gadgets are satisfied with the color scheme provided by the developers and the devices themselves in general.

Popular models with such a screen include:

Pros of AMOLED

Of course, phones with such a display are very high status. Among their advantages is the width of the screen, in which the corners do not bend and the picture is shown in full. Also, excellent contrast.

Monitor matrices are presented in a very rich color. Black looks perfect.

When you look at such a display, you get the feeling that the picture is not in it, but on the surface. According to consumer reviews, this increases the enjoyment of using the gadget.

Disadvantages of AMOLED

Today, the quality of screens made on the basis of amoled technologies has improved so much that consumers simply do not find any negative aspects of the product.

One bad tendency is still visible. The most negative thing is that health problems appear.

Even with a short viewing of multimedia files, eyes begin to get tired, and over time, vision deterioration occurs. From overworking the eyes, the sharpness of vision is lost.

The color pictures on the screen are very bright. Not everyone can adapt to such a strain of the eyeball. At first, I like the brightness, but it has a destructive effect on vision.

From the side of science, it was not possible to confirm such data. After all, you need to collect a certain number of people, conduct research and draw conclusions based on statistical data. We provide information that only a few users have shared on the Internet.

Many of them wrote that after buying a phone with such a display, their eyes began to get tired, they had to buy special drops. Or one hundred percent vision has deteriorated in a short time.

Among the disadvantages of this technology, you can also highlight:

1 You need to be very careful with the phone display. If you damage it anywhere, and even the slightest air gets inside, the screen will instantly fade. Within one or two days, your mobile device will become unusable due to the fact that the monitor will stop showing at all. From the point at which the depressurization has occurred, a black spot will appear and in a short time will grow to the entire surface.

1 The connections under the shield are extremely loose. At the slightest mechanical damage, such as a crack, the monitor becomes unusable. He doesn't show.

Smartphones with AMOLED display

Smartphones with amoled display have been on the IT market for a long time. They are known to a large number of users and have managed to gain recognition for the brightness of their color rendition.

Many manufacturers are increasingly turning to this method when creating smartphones.

So, phones Meizu Pro 6, Yota YotaPhone 2, Huawei Nexus 6P, Highscreen Bay, Lumia use amoled screens in their models.

The Microsoft Lumia 950 Dual SIM models use a 5.2-inch display created using this design methodology. Customer reviews are the most positive.

Photos and videos can be viewed freely even in the strongest sunlight.

Highscreen Bay is known for being able to reproduce even the smallest details in an image thanks to this screen technology. This is due to the excellent quality of the AMOLED matrix.

The Meizu Pro 6 phone is also equipped with a Super AMOLED matrix. His pictures are bright and clear.

Model Yota YotaPhone 2 is equipped with a 5-inch screen and AMOLED matrix.

Super AMOLED

The technology appeared in 2010. It is much better than its predecessor.

The benefits are noticeable:

  • More brightness. The color gamut has become twenty percent richer.
  • The viewing angle has changed. It becomes 180 degrees and the advantage is that the image remains clear and of high quality, not only for the person who is looking at the screen located directly in front of him, but also for everyone else, at any distance.
  • Energy consumption has decreased by twenty percent.

Energy reserves are an ongoing problem for smartphones. It's good if the phone has enough charge until the evening, or even less. So here's a new technique slightly increased the operating time of the device.

  • The phone is now more durable. New models are manufactured without a built-in air cushion. This makes it possible to make devices much stronger, and accordingly, their service life increases.

    • For example, when there is a lot of white color on the screen of the phone with the display in question, then the energy goes twice as much. This doesn't happen in IPS phones.

    When working with a black screen, the energy consumption figures are approximately the same. During normal operation of the device, IPS also prevails in the energy charge.

    For whom it is more convenient, but when working with a phone that has a built-in amoled display, the brightness goes off scale. It gets in the way a little.

    And with prolonged use, the eyes hurt and dry out. In IPS, with a more gentle color gamut, there are no such problems.

    However, if you examine the speed of the phone's response to your manipulations, iPS phones respond much slower.

    Its positive side is that the screen reproduces more natural colors. But when photographing on the sunny side, the device clearly lacks brightness.

You can often hear the question, what is the difference between oleophobic and liquid crystal displays? They are AMOLED and IPS. This question is important, since more than 90 percent of the smartphone and tablet market is focused on these two types of displays. So you have to answer.

It's worth starting with the fact that AMOLED is also Super AMOLED. And IPS can also be referred to as LCD. Both have their own advantages and disadvantages. Without going deep into the technological jungle, we will try to explain in our own words.

It should be noted right away that all major manufacturers prefer either one type of display or another. This is due not so much to the price (and IPS is cheaper than AMOLED), but to the patents of technologies, using which companies pay royalties to patent holders. Moreover, two seemingly AMOLED smartphones, placed side by side, can produce a picture of different quality. And this is due to the fact that technologies are patented for slightly different indicators. That is, patent holders are different organizations to avoid monopolies.

If we talk about the difference between AMOLED and IPS LCD in a broad sense, the differences between the two technologies have changed over the years and will continue to change as updates appear. So stay tuned for the latest updates from major manufacturers.

And now the specifics.

AMOLED

AMOLED technology is an active matrix based on organic light-emitting diodes. Nowadays, we often see her in a new guise - Super AMOLED. With these displays, individual pixels are lit separately. This is called the active matrix. And they light up on the top of the thin-film transistor (TFT). When an entire array goes through electrical organic compounds, it is called OLED. But some companies are cunning and do not miss the entire array, leaving an unfinished version of the display, which is called TFT. It is cheaper than AMOLED as it has an unfinished cycle. Or, more simply, this is half of the whole process. But in any case, full or incomplete cycle of this technology shows the picture better than IPS LCD. But not in all regions. Assembly is different from assembly. So we can only talk about the picture as a whole.

At the heart of its technology, OLED uses anodes and cathodes to stream electrons through a very thin film. In this case, the brightness is determined by the strength of the electron current. And the color is controlled by tiny red, green and blue LEDs built into the display. The best way to understand the process is to think of each pixel as an independent light bulb with three colors to choose from.

Colors tend to be brighter with AMOLED and Super AMOLED, and blacks appear darker due to the part of the screen that can be effectively turned off. When the light is off, it gives a "pure" black color. When all three colors are lit, it gives a "pure" white color. So the contrast is better, the colors look brighter, richer. Just because each element works separately. Each pixel in this case is an independent nature.

And nowhere is it said that the saturated colors of the display must necessarily destroy the battery charge faster. Battery performance is more dependent on the efficient operation of the processor. So AMOLED may be more power hungry than IPS LCD.

Another thing is that AMOLED burns out faster. And this has nothing to do with sun exposure. It's just that in this case, the display works at full power, which leads to more intense wear. So pixel quality degrades over time. But they are actively working on solving this problem.

It is also often noticeable that upon closer inspection of a smartphone or tablet based on this technology, the user seems to see all the pixels separately. Only in this case it is necessary to look at the screen at a distance of less than 5 cm, which, of course, spoils vision. So these experiences have no actual application in life. The average user holds a tablet or smartphone about 30cm away from their face.

Samsung is a big fan of Super AMOLED displays and is actively supplying its devices with cutting-edge technology in this area. This also applies to white balance and sharper black tones. So the latest devices from the Korean manufacturer have a stunningly rich picture and are not afraid of the sun. Wide viewing angle and long pixel life are included.

The key difference between Super AMOLED and standard AMOLED technology (which is often used by companies that are trying to save money, like Motorola) is that Super AMOLED has reduced the thickness of the protective film over the sensors by an order of magnitude, which appears in a more saturated color under the same conditions. security.

Plus, Super AMOLED also offers better battery life, although again, manufacturers are working hard to minimize the difference between technologies.

IPS LCD

In the other corner of the ring, we have an IPS LCD, which stands for In-Plane Switching LCD. If Super AMOLED is like an upgrade from AMOLED, then IPS LCD is an improvement on the first types of liquid crystal displays. The mighty Apple has become obsessed with these types of displays, releasing all iPhones using the same technology over the years. It's cheaper to manufacture, which is a bonus. But iPhones have never been cheap. So?

Essentially, LCD uses polarized light, which is then passed through a color filter. No separate items. Horizontal and vertical filters on either side of the liquid crystal control brightness and work regardless of whether each pixel is on or off. We add backlighting here and we see that usually phones with this technology have a rather thick body. IPhones from Applehere is rather an exception.

Since all pixels are backlit, the black balance is backlit, "gray". This is where the contrast suffers. But the white color does not care - it loves a lot of colors, so white looks more beautiful than all other tones on this technology and sometimes even better than an oleophobic display, since it becomes a little yellowish there. The most interesting thing is that Apple calls one of its colors, offered for phones, dark gray. Although it is black. Just blown out. Because it cannot otherwise. But against the background of the same color of the case, it is not so noticeable. Mimicry makes the eyes deceive. It seems to us that we see black, because the brain matches it with the color of the body. A tricky commercial move.

The first bad thing about this technology is that the viewing angles are often not very good. This is again the backlight's fault. Photographers tend to choose IPS LCDs as they show colors more accurately. After all, photographs are often taken in excellent artificial or natural lighting, hence the prevalence of white over black. And when we see black and gray night photographs, we can blame the bad flash. Only the flash has nothing to do with it. This is the same "dark gray" black.

Output

There is no winner when it comes to AMOLED vs IPS LCD, but there are conventions to consider. Therefore, the quality of the screen primarily comes down to which manufacturer applies the reference technology. It should be borne in mind that many color rendering problems - from washed-out blacks to white spots - can be removed using digital processing, which is what advanced processors are actively doing before giving us the final picture. Of course, this affects battery performance. So the company Htc, which relied heavily on the digital processing of its advanced cameras by the processor, suffered severe overheating of the chips. The IPS display type played a cruel joke with the Taiwanese manufacturer.

In any case, both technologies have disadvantages. So it's nice to have something new, the third, which will bring the advantages of both technologies together to the delight of a satisfied consumer.

Cross-platform frameworks provide mobile developers with a complete set of tools designed to improve productivity by solving common problems. The question is which frameworks are best for you in mobile development. To help you answer this question, we have prepared a special list of cross-platform frameworks for developing high-quality mobile applications.

Developing a mobile application using a cross-platform framework is a shorter path to the successful completion of the task.

With nearly three million apps on Google Play, the Android operating system dominates the mobile landscape. Individuals, small businesses and large enterprises are working hard to establish a strong mobile presence and grab their market share. However, not everyone has the experience and resources required to build a good mobile app from scratch using native tools.


The goal of frameworks is to make mobile app development as easy as possible.

List of cross-platform application development frameworks:

- Corona SDK;

Is it easy to build apps and games with the Corona SDK? The creators of the Corona SDK framework promise ten times faster game and mobile app development. How is this even possible? This is likely due to the fact that the internal structure of the Corona application is completely based on Lua, a lightweight multi-paradigmatic programming language with an emphasis on speed, portability, extensibility and ease of use.

The official Corona SDK website contains tutorials, tutorials, and examples designed to turn novice mobile app developers into experienced professionals. The guides and tips cover all kinds of developer topics. From the basics of mobile development to more advanced topics. The Corona SDK framework is completely free. Remember cross-platform functionality. It works on both Windows and Mac OS X and supports real-time application testing.

- TheAppBuilder;

So, the description of TheAppBuilder, a framework used by some of the largest organizations in the world, is equipped with a user interface to speed up the development of application code. It has been reported that the version works best when used to create company presentations and other information applications. The framework comes with pre-built blocks for push notifications, feedback, polls, content updates, analytics, and more. Best of all, TheAppBuilder integrates directly with Google Play, allowing you to publish finished applications with a single click.

- Xamarin;

The Xamarin framework was developed by the same people who made Mono, ECMA compliant, and there is a set of .NET Framework compliant tools. Xamarin offers developers a single C # codebase that they can use to build native apps for all major mobile operating systems.

Unlike many other frameworks, Xamarin has already been used by over 1.4 million developers around the world. With Xamarin for Visual Studio, developers can take advantage of the power of Microsoft Visual Studio and all of its advanced features, including code completion, IntelliSense, and debugging apps on a simulator or mobile device. The Xamarin Test Cloud feature allows you to instantly test applications on 2,000 real devices in the cloud (remotely, over the Internet). This is by far the best way to deal with the severe fragmentation of the Android ecosystem and release error-free mobile apps that work without any major issues on most gadgets.

- Appcelerator Titanium;

The Appcelerator Titanium framework is part of the Appcelerator Platform, which includes all the tools a mobile app developer might need to build, test, and deploy highly optimized apps. The Titanium framework uses JavaScript to call an extensive collection of APIs. These APIs call the native functions of operating systems for exceptional performance and a natural look and feel.

Titanium includes a visually-oriented mobile app development workflow that relies heavily on pre-built blocks of code that can be assembled using drag and drop. You can create data models programmatically or visually. Test and track off-the-shelf mobile apps in the cloud with the Mobile Lifecycle dashboard, which provides valuable insight into app performance.

- PhoneGap;

PhoneGap by Adobe is one of the world's most popular Android app development frameworks. It was created by the Apache Cordova development team. An open source mobile application development environment that uses CSS3 and HTML5, as well as JavaScript for cross-platform development. PhoneGap is also completely open source software.

It is based on an intuitive desktop application used to create applications and connect those applications to mobile devices (phones / smartphones, tablets). Finally, there are no more obscure text commands that are easy to mistake and difficult to remember. The fantastic desktop app is complemented by the PhoneGap mobile app. The application allows you to instantly see the changes on the connected mobile device. Other things that make PhoneGap so highly recommended are its large plugin library, third party tools, and thriving community.

- Ionic;

Ionic is a free, open source framework licensed under the MIT license. It offers a whole library of components and tools. Ionic allows you to develop progressive web apps and native mobile apps for every major app store - all from a single codebase. The best native plugins make it extremely easy to use features like Bluetooth and Health Kit, and fingerprint authentication is also supported.

Ionic is also designed for performance tuning and optimization. All apps built using Ionic look like they're standardized and they work equally well. At the moment, about four million applications have been created by five million Ionic developers around the world. If you would like to join them, visit the official site and learn more about this framework.

- NativeScript;

JavaScript and Angular, as well as TypeScript, are arguably the most commonly used web development technologies. With the NativeScript framework, you can also use them to build apps. Simply put, NativeScript creates platform user interfaces from a single code base. Unlike other frameworks, NativeScript is backed by Telerik, a Bulgarian company that offers various software tools.

Looking for tutorials on building mobile apps in a cross-platform NativeScript framework? To help mobile developers familiarize themselves with this framework, there are many examples and detailed tutorials posted on the official website. You can view real-world mobile app implementations, study the official documentation, and even dive into the source code.

- React Native;

React Native is developed by Facebook and used by Instagram, Tesla, Airbnb, Baidu, Walmart and many other Fortune 500 companies. Facebook's React JavaScript framework is open source. Since React Native uses the same UI building blocks as regular mobile apps for iOS and Android gadgets, it is impossible to distinguish a React Native app from an app built using Objective-C or Java. As soon as you update the source code, you will immediately see the changes in the application preview window. If you ever feel the need to manually optimize certain parts of your application, React Native will allow you to combine native code with components written in Swift or Objective-C and Java.

- Sencha Touch.

Sencha Touch what is it? Like TheAppBuilder, it is an enterprise framework for building universal mobile applications. It uses hardware acceleration techniques to achieve high performance. Sencha Touch comes with five dozen built-in UI components and decent looking themes, making it easy to create stunning user-engaging apps.

The framework includes a robust data package that can consume data from any internal data source. With this package, you can create collections of data using highly functional models that offer functionality such as sorting and filtering. Sencha Touch has received praise from many influential companies and organizations.

Conclusion of the review of cross-platform frameworks for mobile application development:

Regardless of which mobile app development framework you choose, don't be afraid to change your mind if you ever feel there are better IDE options out there. Cross-platform frameworks are extremely fluid and new ones are released on a regular basis. Their goal is to help you quickly turn a rough idea into a working app and a working mobile app into a finished product. In the end, it doesn't matter if you reach your goal using the latest modern framework that everyone is talking about, or a long-established framework that is starting to collect dust.

When Chinese IT company Huawei decided to unveil its new multimedia phone surrounded by the ornate National Museum of Catalonia in Barcelona, \u200b\u200bit no doubt gave hints to the journalists present (covering technology news) of what they would see. After all, the recently unveiled Huawei Mate X foldable smartphone looks a bit like a rare Picasso painting.

First review on Huawei Mate X: The foldable screen smartphone is attractive, has powerful specifications and is incredibly expensive to buy.

So what is the Huawei Mate X smartphone? The impression from the first review of Huawei Mate X can be expressed by the phrase that this smartphone is great. Even the phrase that this is a beautiful smartphone softens the review a little. Rather, it is magnificent in its own way. It has arguably the most dignified industrial design of any mobile phone that tech giants have ever produced in the past few years. The new Huawei smartphone from contemplation and deep imagination clearly pushes the boundaries of what smartphones can be. Since the size of a smartphone screen easily turns into a tablet. Thus, mobile content can be viewed in a convenient way for the situation.


Those who know all about phones might think that when asked for a unique price, the Mate X is a bit like the Picasso story in that it is a very expensive smartphone. The Mate X has raised the bar on smartphone prices. But perhaps given the specs on offer, it can justify its high price tag for those deciding which phone to buy.

Display on Huawei Mate X.

Which display is better? The Huawei Mate X has a single display that can be transformed into three different configurations. The first mode is an 8-inch tablet. It's a near-perfect square with an aspect ratio of 8: 7.1 and a resolution of 2480 by 2200 pixels.

Since the screen is on the outside of the smartphone, when the mobile is folded down, you get two screens. The front screen offers 6.6 inches edge-to-edge, complemented by a 19.5: 9 aspect ratio and a 2480 by 1148 pixel resolution.

There is also a back that offers fewer inches for the screen as it contains the device's cameras and a grip. You will primarily use this part for taking selfie photos. This part delivers a decent (but thin) screen size of 6.38 inches with a slightly compressed 25: 9 aspect ratio and a resolution of 2480 by 892 dots (pixels).

How thick is the Huawei Mate X?

When folded, the Huawei Mate X mobile phone is 11 millimeters thick and, unlike the rival Samsung Galaxy Fold phone, there is no bulky gap. It is completely flat and locks in place with one click. It would be interesting to test how well it fixes when thrown into a purse, for example, and see if it can accidentally open up or not.

When unfolded, the Mate X is 5.4mm thick, slightly less than the iPad Pro!

On the Huawei Mate X, the camera, the pen - everything for the user!

A quick glance at the side of the Huawei Mate X is a pen (Huawei's rather descriptive term). The device contains three mobile cameras, including one using Leica hardware. For tech news, this was not a surprise. The same configuration has appeared on all Huawei phones starting with the P20 Pro model. It would be strange if the manufacturer Huawei abandoned such a feature in such a revolutionary device.

You may notice that the phone doesn't have a dedicated front-facing selfie camera. This is because the three main cameras are selfie cameras. To take a photo of yourself, you just need to fold your phone and flip it over.

This is all pretty exciting. Huawei's premium phones are regularly ranked as the best camera phones on the market. While the company did not share camera samples during the launch event, we can admit that some people love the ability to take selfies with a high-end mobile camera, augmented by Master AI software.

And since the back of the Mate X also contains a screen, you can use your smartphone when taking photos, for example, to show the subject of the photo a preview of how it will ultimately look in the shot.

Huawei officials say the Mate X has no camera issues. This is good news, both in terms of looks and overall durability. The latter is what the company focused on with the announcement of a specially designed protective phone case.

New 5G connectivity and performance on the Mate X.

When reviewing the Mate X, it's important to remember that Huawei isn't just a phone manufacturer. It targets many IT areas including SoC design. So it comes as no surprise that the Mate X uses a Balong 5G modem as well as a Huawei Kirin 980 processor.

The modem is particularly interesting as Huawei promises performance will more than double that of competing brands such as Qualcomm Snapdragon and Samsung Exynos. It is assumed that users who can afford to buy Huawei Mate X in stores will be able to use the download speed of 4.6 Gbps, for example, to download a 1 Gigabyte movie in just three seconds. Of course, right now, we were not able to independently verify this, so for now it remains to take our word for it.

What operating system is installed in Huawei Mate X?

In terms of software, the Mate X runs Google's Android 9.0 Pie system.

A Huawei spokesperson also said that Desktop Mode software will be available for its latest foldable phone, allowing the Mate X to be used as a smartphone, tablet, and even desktop computer.

Memory Huawei Mate X.

The Mate X is a dual SIM mobile phone with one slot supporting 5G and the other limited to 4G. If you don't need the latter function, you can simply insert an NM card (clarification, NM is a nano memory card invented by Huawei, which offers the same type of memory as a microSD memory card, but in a smaller form factor) and add an additional storage space in the mobile device. The basic version of the smartphone comes with 512 GB of memory. Even the most enthusiastic filmmakers are unlikely to use all that storage space in a mobile phone.

Rechargeable battery for Mate X.

With such a large screen to work with, you'll be glad to know that the Huawei Mate X has a rather gigantic battery. The device has two cells, which together measure up to a respectable figure of 4500 mAh. Unfortunately, there are currently no battery tests available, so it is difficult to say how this affects the actual use of the new smartphone.

The Chinese company shared that the Mate X comes with a 55W super charge feature that can recharge your phone's battery up to 85 percent in just thirty minutes.

Pricing Huawei Mate X.

The Huawei Mate X is arguably the most important phone ever introduced by an up-and-coming Chinese tech brand, and not just because it solidifies its reputation as an innovative premium phone maker. This phone brings more than three years of research and development to the company and brings together advances in materials technology and communication equipment.

With that in mind, don't be surprised that the smartphone is sold at really high prices, starting at 2,299 euros. When Huawei CEO Richard Yu (English spelling of the name "Richard Yu") broke the news, the silence of the crowd that he had previously enjoyed was replaced by a whisper with a question. How much, how much does it cost?

Speaking of prices, this is about 300 euros more than the flagship mobile device Samsung Galaxy Fold. And this is about 800 Euros more expensive than the most expensive Apple iPhone. For the price, the Mate X is in the same range as the company's previous luxury phones, which have carried the brand of luxury car brands, namely Porsche.

Huawei has not forgotten the high cost of the Mate X, and during the call, Richard Yu said the price of the phone reflects the high cost of research and development of a mobile device. He explained that the patented hinge that separates the two displays is a three-year development process with over a hundred different parts. This kind of research and development is not cheap and it is inevitable that there will be costs.

However, two things are inevitable. First, there will be no shortage of pioneering enthusiasts willing to save a lot to raise money for a premium phone. For these shoppers, there is an undeniable charm to be among the first to have something special. Perhaps Huawei can take advantage of the news buzz and benefit from more than just selling cheaper phones.

Secondly, market prices will inevitably fall. Maybe not for this smartphone, but certainly for foldable smartphones in general. Generally speaking, the price of 2300 Euro for the phone will be perceived as a deviation from the norm. This will be driven by several factors, ranging from inevitable savings to competition from other up-and-coming brands such as Xiaomi and OPPO, which are confidently invading the Western smartphone market.

Availability of the Huawei Mate X purchase.

For example, Huawei did not say how much the device will cost in the UK, but if you guess, it will probably cost around £ 2,300. This assumption takes into account previous price trends, high UK sales tax and the continued decline in the pound.

Also, Huawei CEO Yu did not mention any plans to release the Mate X in the United States. Which is not surprising. The company rarely makes phones in the US. The Mate 20 Pro smartphone, which until recently was the best Android phone that could be bought for a reasonable price, was completely absent from the American market, forcing American consumers to order a smartphone from abroad. Such a situation could push prices even higher for US users, who may have to pay high customs and taxes.

When will the Huawei Mate X be available?

Huawei has announced that the Mate X will go on sale in mid-year. Unfortunately, this post was not more specific. To clarify, you just need to wait and see what will be the official release date of Huawei Mate X on sale.

Planning to buy a new premium phone? There are reasons why it's better to wait before buying a premium phone right now. What kind? Here are some of the top reasons. The premium phones of 2019 can be expected by the buyer: a new Qualcomm Snapdragon 855 mobile chip, a new super fast 5G connectivity, a foldable screen design and a 48MP mobile camera.

All about phones and buying them: If you are planning to buy a new premium phone, wait at least one month with the purchase. And that's why:

At Mobile World Congress 2019 (also referred to as MWC 2019), in just a couple of weeks (on the twenties of February), most of the leading smartphone companies are expected to showcase their latest flagship phones with enhanced features and updated specifications.


So, the new characteristics of cell phones for this year.

Samsung will launch the Galaxy S10 multimedia phone, while HMD Global will unveil the Nokia 9 PureView five-camera phone. Phone makers Huawei, Oppo and LG will also showcase their latest mobile devices at the upcoming mobile show.

But, in 2019, buyers should consider more than just another model refresh cycle when buying a new premium phone. And the reasons for this are the unique technical characteristics in the description of the phones.

- Qualcomm Snapdragon 855 processor.

A top-end Qualcomm processor powers most premium phones, from the Samsung Galaxy S9 to the OnePlus 6T. The Snapdragon 845 processor is now history. The latest Qualocmm Snapdragon 855 chipset, based on 7nm process technology, offers better performance, better battery efficiency and built-in artificial intelligence (aka AI) processing.

When paired with a Snapdragon X50 modem, the Snapdraon 855 processor will also bring 5G mobile connectivity to premium smartphones in 2019.

Other main features of the chipset include improved gaming performance (Adreno 640 GPU), artificial intelligence and higher resolution camera, and an in-screen fingerprint sensor.

- 48 megapixel camera.

The latest premium smartphones are expected to come with a higher resolution camera. The 48MP camera is the new rage and already several phones like the Honor View20 and Redmi Note 7 have a similar feature.

While resolution is definitely not the best measurement for evaluating a camera, the built-in sensors are also vastly improved. Most of these 48MP camera phones are likely to use the Sony IMX586 sensor, called the highest resolution camera sensor for mobile phones.

Apart from better camera resolution and sensors, 2019 premium mobile phones can also come with Samsung-like quad and penta camera settings (five). On most 2018 phones, the dual cameras had a primary camera, while the secondary camera ranged from ultra-wide, deep to monochrome.

The new phones are expected to feature most of these sensors with three, four, or five cameras.

- Fifth generation mobile communications: 5G.

The evolution of mobile networks continues! The upcoming MWC 2019 will also be the launch pad for 5G phones. Xiaomi, OnePlus, Samsung and almost all the leading players in the mobile market are expected to present their new 5G phones. Most of these phones will also hit the European and US markets later this year. Some Apple fans already want to buy the iPhone 5G. For other countries, the rollout of 5G networks may be delayed by at least one year. But investing in a 5G phone right now won't be a bad idea.

- Foldable mobile phone.

Foldable phones are no longer a concept, screen folding is already part of the characteristics of mobile phones. Korean company Samsung unveiled its first foldable phone late last year. She is expected to unveil a commercial version of the phone at her event on February 20, ahead of the MWC 2019 mobile show.

It's likely that Samsung is betting heavily on the new form factor as it plans to launch at least one million foldable phones this year. Given that Russia is one of the priority markets, you can expect foldable phones to be released as well. Apart from Samsung, Huawei, Xiaomi and Oppo have plans to release foldable phones this year.

- Artificial intelligence in phones, plus do not forget about machine learning.

Google last year introduced the Android 9 Pie operating system. Android Pie features such as responsive display and adaptive brightness are at the core of machine learning to help improve the user experience of Android phones. Going forward, artificial intelligence and machine learning will become an important part of updates for the Google Android platform. It might be worth making sure that your new phone is compatible not only with Android 9 Pie, but also with the Android Q receiver.

Beyond Google, phone companies like Xiaomi and Asus are embedding artificial intelligence (AI) and machine learning (ML) right into system apps. The camera on premium phones, for example, uses AI and ML to automatically recognize scenes and automatically optimize settings. Most mobile phones in 2019 will be equipped with cameras with advanced artificial intelligence features.

The only thing that remains a dream when buying is when the best mobile phones will have a full 3D phone feature.

News added:

1) Samsung has released the latest version of the Galaxy S10, and people believe the iPhone may give up its position as the king of smartphones.

The latest flagship smartphone Samsung Galaxy S10 was launched by the company on February 20. Samsung introduced a lot of new products on this day. The audience was really interested in the demonstrated new phone. So much so that they say the Apple iPhone has a serious alternative. With the latest Galaxy S10, Samsung surprised and shocked fans, in a good way.

2) Attractive, powerful and incredibly expensive 5G foldable phone Huawei Mate X.

Following the announcement of the first foldable smartphone Samsung Galaxy Fold, the Chinese company Huawei is betting on the foldable screen form factor and announces the release of the Huawei Mate X, which still works with 5G connectivity. The developer Huawei takes a completely different approach compared to Samsung, namely, placing the folding smartphone display on the outside, and not on the inside, and this solution has a number of pros and cons in describing the new generation phones. The Huawei Mate X starts at 2299 Euros.

3) Will the Apple iPhone be foldable?

Some analysts believe a foldable iPhone may be in development at the Cupertino-based company. Then, if Apple's new smartphone comes with a foldable screen, it has a chance to become the best among the already released foldable smartphones Samsung Galaxy Fold and Huawei Mate X.

Moom from the developers of Many Tricks has been bringing order to the chaos since 2011, making managing windows in the operating system as easy as clicking a mouse button or using a keyboard shortcut. With Moom, you can easily move and scale windows to half-screen, quarter-screen, or fill the screen; set custom sizes and positions, and save layouts of open windows for one-click positioning. Once you've tried Moom, you'll be surprised how you've used your Mac before without it.

Software Review: Moom is a program for moving and resizing windows in the Mac OS system.

So, Moom lets you move and scale windows - using your mouse or keyboard - in predefined locations and sizes, or in full screen mode. When using the program with your mouse, all you have to do is hover over the green resize button and the Moom interface will appear. When you use the keyboard, click on the shortcut you defined and the Moom keyboard frame will appear, then you can move the windows with the arrow keys and modifier keys.


Moom can be run as a traditional app, as a menu bar app, or as a completely faceless background app.

Popup location.

Hover over the green button of any window and the Moom Palette pop-up appears.

Quickly fill the screen, or move and resize vertically, or horizontally at the edges of the screen. Want quarter-size windows instead? Option-hold down the palette presents four quarter-size corner options along with a "center-to-center" option.

Resizing is not a problem.

It's actually drag and drop using Moom's unique on-screen resizing grid.

Click in an empty box below the pop-up palette, move your mouse to where you want to position the window, then click and drag its new dimensions.

Let go of the mouse button and the window will fill in the path you drew on the screen, it's a snap.

Want to quickly move and scale windows in specific areas of the screen? Just turn on Moom's Snap Edges and Corners.

Take a window, drag it to an edge or corner, and release the mouse button. You can set the resize action for each location in Moom settings.

Set the window set to the size and location you want, then save the layout. Rebuild the layout using the assigned hotkey or via the Moom menu.

This feature is especially useful if you are using a laptop with an external display, Moom can launch saved layouts when you add or remove displays.

No mouse required.

Don't worry, keyboard users. Moom isn't just for those who prefer to use a mouse. Turn on keyboard controls and you can move, resize, center, use the screen grid, and more - all without touching your mouse.

Also, every custom Moom command, keep reading, can be assigned a global keyboard shortcut or one that only works when the keyboard controller is on screen.

Countless custom commands.

Create and save frequently used Moom actions in a custom command menu, with additional delimiters and labels.

Moving, scaling, resizing, centering, even moving to other displays can all be done with custom commands. You can even create a series of commands attached to a single shortcut, simplifying complex move and resize operations.

But wait, that's not all about moving and resizing windows on Mac OS using Moom.

Use Moom as a regular Dock-based app, as an icon in the menu bar, or as a completely invisible background app.

Custom commands are accessed through the Moom menu bar icon, the green button pop-up palette, or keyboard shortcuts.

Use a small hexagonal grid to resize the grid instead of the full screen virtual grid.

Move windows across displays, and use related commands to scale them to new sizes and locations as you move.

You can display a keyboard cheat sheet that shows which tasks you assigned to which keys in keyboard mode.

Resizing windows to precise sizes, ideal for testing how well windows fit into windows of different sizes.

The developers of Moom have made an effort to achieve these goals, where great software must do its job efficiently, have a clean interface, and be pleasant to use.

Summary:

Moom is a Mac OS application developed by Many Tricks that allows you to quickly arrange, resize, move, scale and shape windows so you spend as little time as possible placing windows and more time working with them.

System requirements for Moom:

The program requires macOS 10.8 "Mountain Lion" or later to be installed on your computer. You can try Moom for free.

Trying to download and choose the best file manager for Windows? There is good news, this is a portable program XYplorer, it is just a file manager for Windows and has such features as tabbed browsing, powerful file search (like explorer, alternative), universal preview, customizable interface, optional dual panel and large set unique ways to effectively automate repetitive tasks. This file manager for Windows computers is fast, innovative, lightweight and portable, according to the developer Cologne Code Company. Read on for an overview of the XYplorer program!

What is a file manager for Windows today.

Learn more about the functionality of the XYplorer file manager. So, there is an export of extended information about files of entire directories (or even directory trees) into files of text format CSV. Automatic column width adjustment. Customizable display formats for file size and date information. The used (real) disk space is immediately displayed for each file and folder. Remembers the last folder and sort order. Browser-like history functionality. Favorite folders can be assigned. A large set of useful commands added to the standard file context menu, including Copy to, Move to, Copy file name with path, Copy file properties, Rename multiple files. Extract icons, multi-file timestamp, and attributed. Instant display of complete file / version information for each selected file. Instant preview of images, audio and video files (display detailed media information). Instantly view file contents for all files (ASCII and binary), including extracting text from binaries (fast enough). Full support for Drag and Drop and mouse wheel.


XYplorer what is it for the user

XYplorer as a two-pane file manager for Windows was built for heavy work. The program is easy to install and easy to uninstall. Installing and running the program does not change your system or registry. Ease of use in that you can get started in no time (the interface is fully compliant with the file manager standards). The program is small, fast and convenient for the computer's RAM.

Portability:

XYplorer is a portable file manager. That is, it does not require any installation in the computer's operating system, stores all configuration data in the program data folder, and launching it does not change your system or registry. Take it with you and you can run the program from a USB flash drive. Then file management is in your hands.

Working with tabs:

The tabs in the file manager make it easy to switch between folders. Drag them, hide them, lock them, name them, or put files on them. Tabs remember their configuration individually and by session. In addition, the user gets tabs and a double pane.

Functionality:

XYplorer was designed to make the user experience faster, according to the developer. Indeed, numerous usability improvements in an attractive interface help streamline your workflow and improve efficiency. Under these conditions, you can save a lot of time when working with files in Windows.

File manager scripts for many tasks:

Yes, you can program this program. Individual solutions for individual tasks. No plugins required, scripts run from the program folder. Even beginners can benefit from this feature, as many ready-to-use scripts are available on the official file manager forum.

The speed of the program:

Speed \u200b\u200bhas always been the main goal of XYplorer software development. Code is constantly optimized for performance, zero tolerance for slowness. In addition, the file manager uses very little RAM in Windows, the executable file is small (only 7 MB) and is loaded on the system almost instantly.

Reliability:

Can I trust the XYplorer file manager. One thing is clear that the program works as intended by the developer and is expected to work, it seems very difficult to put it into a state of failure. In addition, the developer states that any problems with the program are immediately resolved and usually resolved within a few hours. It is worth adding that a large community is closely following the development of the file manager and is constantly testing the frequently released beta versions.

Customizable software:

You can customize the file manager to look and behave the way you want it to. Customization ranges from fonts and colors to customizable toolbar buttons and even file icons and program associations. And every part of XYplorer file manager is completely portable. Even dark mode.

Responsiveness of the XYplorer developer:

System requirements for the program:

Since XYplorer is a portable file manager. File management does not require installing or modifying your operating system or registry. You can take the program with you and just run the file manager from the USB stick along with your personal configuration.

XYplorer program works under 32-bit and 64-bit versions of Microsoft operating systems:

Windows Server 2003;
- Windows XP;
- Windows Vista;
- Windows Server 2008;
- Windows 7;
- Windows Server 2012;
- Windows 8;
- Windows 8.1;
- Windows Server 2016;
- Windows 10.

You can try the file manager for free, but remember that the demo version of XYplorer is fully functional only for 30 days after installation on your computer!

Fast Internet Video Downloader for Mac: Downie will save video content one time or according to a list and a customizable alarm clock.

Internet Video Downloader - Downie is currently supported by over 1,000 different sites (including Facebook, Vimeo, the legendary YouTube, Lynda, Youku, Daily Haha, MTV, iView, South Park Studios, Bloomberg, Kickstarter, NBC News, CollegeHumor , MetaCafe, as well as Bilibili and other video sites). Plus, the list of sites from which the program can download videos is growing rapidly.


Downie features:

Support for downloading 4K YouTube videos - Unlike many other YouTube video downloader programs, Downie supports HD YouTube videos up to 4K.

Frequent updates - no need to wait long for new sites to be added from where you can download videos or fix bugs. Downie is updated about once a week with new features, supported sites, and more.

International approach - Downie downloader supports not only specific sites created for a specific country, the program is also localized into different languages. If your language is not in the list of supported languages, just contact the developer Charlie Monroe Software and discuss this issue.

New Features in Downie:

Program User Interface Redesign - The loader user interface has been redesigned from scratch. According to the developer's statement, the interface has become faster, more convenient and visually pleasing.

Menu bar icon - you can manage downloads from the menu bar, without having to be distracted from the current work.

Improved HLS support - As stated by the program developer, HLS streams are loaded four times faster.

DASH support - DASH streams are now supported.

Major Post-Processing Improvements - Some uploads may only take a few seconds to post-process instead of minutes thanks to Downie, a shortcut to an analysis video before converting it.

Simple Mode - If you prefer to keep the user interface as simple as possible, there is a Simple Mode for you.

Grouping video files according to the site from which they were downloaded and the playlist - all downloads can now be sorted by folders depending on where you downloaded them from or from which playlist they are.

Delayed start of the queue is a function of scheduling downloads for the required time (for example, you can schedule a video download for the middle of the night) so as not to overload the Internet channel for the whole family.

Support for user-controlled pop-ups - the program now additionally supports pop-ups, so you can log into sites that open the login in a separate window.

Simple tips for using Downie:

If you have a large list of links or a lot of links inside some text, just drag and drop it all onto Downie - the downloader will scan the text for links with video content.

You can also use copy and paste - just press Command-O in Downie and you can paste a lot of links.

Fast user support:

The developer of the video downloader responds to emails usually within 24 hours and quite often adds support for the requested sites to the program in the next update.

A few words from the developer of the program:

Charlie Monroe, CEO, Developer & User Support:

"My goal is to deliver the best apps and provide the best possible support."

Downie Compatibility:

Anyone who has thought about what to download Downie program for Mac. You should be aware that the program requires a computer with macOS 10.11 or later.

Breaking software news: VideoSolo DVD Creator for converting and recording video, with wide functionality for the user.

So, with the help of VideoSolo DVD Creator, burn almost any video to DVD and even Blu-ray discs easily and quickly, with excellent flexibility of settings (you can burn video, edit video, add audio, edit DVD menu).


It is possible to download online videos to burn DVD or Blu-ray discs.

You need to solve the problem of how to download videos from sites online? For example, from sites like YouTube, Facebook, MTV, Vimeo, Yahoo, Dailymotion, TED, Vevo, Niconico, AOL, Worldstar Hip Hop, Youku, CBS, ESPN and others. With this program, home movies or videos, after downloading from an online site, can still be burned to DVD or Blu-ray.

The program allows, in a few simple steps, to download 3D videos, high definition videos (4K, 1080p and 720p resolutions) and music for any player.

Styling your DVD with a suitable menu.

The flexible VideoSolo DVD Creator offers a variety of incredible templates to edit your DVD menu for you. Design themes already available such as holiday, family, wedding and more. After choosing a menu template you like, you can edit the DVD menu text and define its font, size, color. DVD menu creation is quite convenient.

What's more, you can separately set the background music, background picture and opening movie with your music, picture and video file.

Setting up DVD subtitles and audio tracks.

Need to modify or create subtitles or audio tracks on your DVD? DVD Creator allows user to customize subtitle and audio track. That is, you can add subtitles and audio tracks to your DVD manually. Supported subtitle file formats SSA, SRT, and ASS.

For audio files, this program supports almost all popular audio formats, so it is easy to import them into the program. With DVD Creator, you can edit audio volume and adjust subtitle position to get a personalized DVD file.

Video editing and live preview.

This DVD burning tool is designed with powerful video editing function that allows professionals and novices to create professional looking DVDs. Which allows you to adjust video effects such as brightness, saturation, hue, volume and contrast.

VideoSolo DVD Creator also supports the ability to crop video length, cut video, change aspect ratio, set position and transparency, and add watermark from text or image to video.

A user of DVD Creator software can preview the DVD video before burning to make sure everything is created as it should.

Video review of VideoSolo DVD Creator: User's Guide.

In this article, we will find details about the structure of AMOLED screens, their advantages and disadvantages, as well as the differences between Super AMOLED and Super AMOLED Plus technologies.

AMOLED panels have become the new standard in the world of screen technology. Increasingly, such displays are used in flagship smartphones, other mobile devices, monitors and even televisions.

The technology was first used in the Samsung S8300 Ultra Touch mobile phone in 2009, but now it is being used by other manufacturers as well. So, last year, the Chinese brand OnePlus introduced its own development Optic AMOLED in the flagships OnePlus 3 and.

What is an AMOLED panel?

AMOLED stands for Active Matrix OLED. The peculiarity of this type of display is that each pixel is illuminated by a separate diode, so no additional backlight or liquid crystals are required.

The first is the cathode layer. Organic LEDs act as light-emitting elements, and an active matrix of thin-film transistors is used to control them. They determine the amperage that flows through each diode, hence the brightness and color of the pixel. Then the anode layer passes. Next is the substrate, which can be made of various materials such as silicone, metal, etc.

In AMOLED panels, the subpixels are arranged according to the PenTile scheme developed by Candice Brown Elliott. Each pixel contains five sub-pixels, which are staggered in color: two red, two green, and one blue in the center. This arrangement provides a high brightness display without increasing power consumption. In 2008, Samsung Electronics took over the technology and began using it in its products.

Super AMOLED

In 2010, Samsung introduced an improved version of the panel called Super AMOLED. Its main difference was the absence of an air gap between the sensor and the screen itself. This increased the brightness and clarity of the image, improved readability in bright sunlight and reduced the thickness of the display.

In early 2011, another improved version was released - Super AMOLED Plus. Unlike its predecessor, it uses the RGB color model instead of PenTile, which provides increased picture clarity.

Benefits of AMOLED displays

One of the main advantages of AMOLED is that the power consumption of the display directly depends on the brightness of the image. Thus, the screen requires less power to display dark tones. This results in deeper blacks as the black pixels are not illuminated at all. This is the same advantage Samsung has used in Always On Display technology, which allows you to display the time, date and notifications on the lock screen without noticeable battery drain.

These displays provide a wider viewing angle (about 180 degrees) both vertically and horizontally. At the same time, brightness, contrast and color saturation are preserved.

AMOLED panels are thinner to fit into a slimmer and more elegant body. Also, the freed up space inside the case can be used for other important components, for example, a larger battery.

In addition, AMOLED screens have a wider color gamut, faster response times and higher contrast.

Disadvantages of AMOLED

As mentioned earlier, power consumption in AMOLED panels directly depends on the brightness of the picture. This means that more energy is required to display light tones.

Another weakness is the unreliable connections inside the shield. Even with the slightest damage or crack, the display can completely fail. With a slight depressurization, the screen begins to fade gradually and stops showing after about two days.

With constant use in bright colors, the lifespan of such a panel is noticeably reduced. Moreover, subpixels of different colors burn out at different rates, as a result of which color reproduction is disturbed. In addition, the maximum brightness of AMOLED displays remains lower compared to LCD.

For a long time, one of the drawbacks was the high cost of production, which means that repairs, if necessary, cost users more. However, with the advancement of technology, making AMOLED panels becomes cheaper.

Output

The advantages and disadvantages of AMOLED panels are constantly debated. But it cannot be denied that such displays are the technology of the future, because more and more mobile manufacturers are beginning to move to a new standard, invest in its development, or even release their own versions of OLED screens.

If you are lucky enough to own a smartphone or other mobile device with an AMOLED display, we can advise you to stick to a dark design for your home screen and interface. This will reduce the power consumption of the screen and extend the life of the display. In doing so, be careful and remember that even with minor damage, the screen can fail completely.

We continue the section on how to choose the right smartphone that will delight the user. We have already talked: what are, what is better, pros and cons. Today we will focus on choosing a smartphone screen. The topic is quite complex and extensive, since by now there are many technologies for the production of displays, their protection, in addition, they are presented with a variety of diagonals, with different ratios, and so on. It is the screen that often becomes a stumbling block when choosing a smartphone. It is not surprising. The display is exactly the part of the device that we have to work with more. In case of a wrong choice, it is highly likely that the screen will cause a lot of inconvenience: poor quality picture, low brightness, poor sensitivity. But do not worry, today we will touch upon each of the aspects, telling you about all the intricacies of choosing a smartphone screen.

Smartphone matrix type

It's worth starting with the type of matrix. In many respects, the quality will depend on the choice of the type of screen matrix. So, today it is customary to distinguish three types:

  1. TN + film
  2. AMOLED

The first two are based on liquid crystals, the second on organic LEDs. Each of the types is represented by several subspecies (in the case of IPS, more than 20 different ones), which one way or another are found in the production of panels.

Some of you are wondering, "Where is TFT?" Due to ignorance of some resources, this abbreviation is often used as a designation for the type of matrix, which is incorrect. The term TFT refers to thin film transistors used to organize the operation of subpixels. They are used in almost every type of matrix under consideration. Transistors also come in several varieties, one of which is LTPS (Polycrystalline Silicon). LTPS is a relatively new subtype that stands out for its lower power consumption and more compact transistors, which is reflected in the pixel size. As a result: higher pixel density, better and clearer picture.

TN + film

We return to matrices. Most of the matrices we are used to, as already noted, are liquid crystal, that is, LCD. The principle lies in the polarization of the light that passes through the light filter, coloring in the appropriate colors. The first of the types of liquid crystal matrices is TN + film. With the spread of "film" dropped, the name was shortened to "TN". The simplest type, which by today is rather outdated and used only in the cheapest smartphones (and even then, we still have to find). TN does not boast good viewing angles or contrast, and has poor color reproduction.

In general, avoid TN when choosing a smartphone screen - the type is outdated.

IPS

Next comes IPS. This technology is also not young - it has already passed 20 years. Meanwhile, IPS matrices are the most common in the smartphone market. Open any online store, choose the first smartphone that comes across and be convinced of my words. This type of matrix is \u200b\u200bpresented both in the budget segment and in the flagship one. In addition to improved characteristics, when compared with TN, IPS received a large number of varieties. However, you should not understand everything - in the smartphone market, the dominance is divided by two types: AH-IPS and PLS. Their creators are the two largest companies in South Korea and the whole world: LG and Samsung, respectively. What is the difference? It practically does not exist. Matrices of two types are like twin brothers, so you can choose a smartphone from any of them without fear. Identity has even been the subject of litigation between companies.

IPS boasts wider viewing angles than TN, good color rendition and high pixel density for a gorgeous picture. But the power consumption is about the same - in any case, LEDs are used for backlighting. Since there are quite a few varieties of IPS matrices, they also differ in their characteristics. This difference can be seen even "by eye". Cheaper IPS can be too faded, or, on the contrary, have an oversaturated color. Complicates the choice of a smartphone screen with the fact that manufacturers are often silent about the type of matrix.

Definitely, when choosing between a TN and IPS screen, the latter is preferred.

AMOLED

An even more modern type, which today is common, as a rule, among high-end smartphones. AMOLEDs are represented by organic LEDs, which do not require external backlighting, as is the case with IPS or TN - they glow by themselves. Already at this point, their first advantage can be distinguished - their smaller size. Next - AMOLED is presented with more saturated colors. Black looks especially good, during the display of which the LED simply goes out. AMOLED displays are more contrasty, boast wide viewing angles and lower power consumption (there are nuances). It's a fairy tale, isn't it? But before choosing a smartphone with an AMOLED screen, you should know about its disadvantages.

The main disadvantage is considered to be a shorter service life compared to IPS. After a certain period of time (as a rule, after three years, changes in color are observed), on average, after 6-10 years, pixels begin to “burn out”. Moreover, bright colors are especially prone to fading, so users often use dark themes in order to extend the service life. In addition, the brightness of the colors on the screen has a significant impact on power consumption. If a bright picture is displayed in bright colors, then AMOLED consumes more power than IPS. Finally, OLED matrices are more expensive to manufacture.

Be that as it may, this does not negate the manufacturability and quality of AMOLED. Sores in the form of "fading pixels" are gradually healed, and subtypes of matrices appear that are getting better. For example, Super AMOLED. This variety appeared seven years ago, bringing a lot of improvements. Power consumption has been reduced, brightness has been increased. In addition, the air gap between the touchscreen and the matrix has disappeared, which increased the sensitivity of the screen, and also eliminated the ingress of dust.

AMOLED is today considered the most technologically advanced matrixes that are actively developing. If until recently they were used mainly in Samsung smartphones, today they are chosen by a huge number of smartphone manufacturers (almost every major brand has presented a solution with an AMOLED screen.

Design features of smartphone screens

But not only the type of matrix should be based on when choosing a smartphone screen. There are also a whole bunch of features that affect the final picture quality and feel from use. We will focus on the most important points.

Air gap

Until recently, the screens of all smartphones were represented by two components: the touch layer and the matrix itself. An air gap remained between them, the thickness of which depended directly on the manufacturer. Naturally, the thinner the layer, the better. Companies regularly reduced the air gap, making the picture higher and the viewing angles wider. Relatively recently, it was possible to completely get rid of the air gap thanks to the OGS technology. Now the sensory layer and the matrix are connected together. Despite the significant improvement in quality, there is an obvious drawback. In case of damage to the OGG-screen, it will have to be completely replaced, while in displays with an air layer, only the glass will take the blow.

Be that as it may, more and more manufacturers choose OGS screens. Yes, and we advise you to give preference to this technology. Believe me, there is no need to worry about the complex repair of those feelings that you will experience when using such a display.

A relatively recent thread that Samsung brought to the market with its flagship Galaxy S6 Edge (there was also a Galaxy Note, but only one edge was bent there). The South Korean manufacturer will continue to develop the idea in subsequent smartphones, but the rest of the companies did not share the idea too much. The company bends the right and left sides of the devices - the screen seems to float to the ends. This is done not only for the sake of a spectacular appearance, but also for the convenience of the user. Additional functions are brought here, notifications can also be displayed here. A fascinating feature, but not everyone needs it.

Samsung managed to implement the curved display most successfully, therefore, if such a design is interesting, then we advise you to consider the solutions of the South Korean brand.

An even more recent trend is screens without frames. The progenitor is Sharp, which showed the first frameless smartphone back in 2014, but users were attracted by the frameless Mi Mix shown in 2016. By the summer of 2017, a number of companies announced plans to release such gadgets. The market is filling up rapidly today, with the newest models costing less than $ 100.

Currently, there are several variations of the bezel-less screen: elongated displays, which have reduced bezels at the top and bottom; familiar displays, devoid of frames on three sides (except for the bottom). The first type is the Samsung Galaxy S8, a pair of smartphones from LG (G6 and). The second - Doogee Mix, Xiaomi Mi Mix and many others, whose ranks are constantly growing.

Bezel-less smartphones look really great, and the low cost allows everyone to try out modern technologies.

The well-known company Apple in the iPhone 6S introduced a new technology at the time of release - 3D Touch. With it, the screen began to respond not only to touches, but also to pressing force. The technology began to be used, as a rule, to perform some kind of quick action. Also, 3D Touch made it possible to work with text, draw with great comfort (the brush reacts to the force of an onslaught) and so on. The function did not become something completely unusual, but it found its user. Later, a similar technology appeared 6, it was also announced in.

Touchscreen type

Not a particularly important criterion when choosing a smartphone screen, but, nevertheless, let's dwell on it a little. There are several types of touchscreen displays: matrix (very very rare) resistive and capacitive. Until recently, resistive screens were ubiquitous, but today they are presented only in very rare and cheap smartphones. This type differs in that it reacts to any touch: with a finger, a pen, at least control another phone. It supports only one touch, it does not always work accurately. In general, it is an obsolete type.

Capacitive screens are vastly superior to their predecessors. They already support more than one simultaneous touch, have better sensitivity, work much more accurately. Moreover, their production is more expensive.

Whatever one may say, but the vast majority of companies have abandoned resistive screens in smartphones. And this is for the best. In addition, the cost of capacitive ones is constantly decreasing, which allows manufacturers to install them in the cheapest smartphones.

Another important aspect when choosing a smartphone screen is the number of simultaneous touches. This parameter determines what operations you can perform on the display. The first smartphones equipped with resistive screens were limited to one simultaneous touch, which was not always enough. The screens of modern smartphones often support 2, 3, 5 or 10 simultaneous touches. Which gives a large number of simultaneous touches:

  • Zoom and zoom. One of the first features to appear on the iPhone, the first dual-touch smartphone. For example, you can reduce or enlarge images by pinching or spreading your fingers on the screen.
  • Gesture control. Multiple fingers provide the ability to use different gestures.
  • Management in games. Most modern games require multiple fingers to be used simultaneously.

Don't go chasing support for 10 simultaneous touches if you're not playing on your smartphone. For the vast majority of users, 5 touches are enough, and even less demanding ones will not experience discomfort even with 2.

Parameters that are significant when choosing a smartphone screen that go hand in hand. The diagonal of the display reflects its dimensions in inches.

An inch corresponds to 2.54 centimeters. For example, the diagonal of the screen of a 5-inch smartphone in centimeters is 12.7 centimeters. note: Diagonal is measured from corner to corner of the screen without touching the bezels.

What screen diagonal should I choose? You will have to answer this question yourself. The market of modern smartphones offers a variety of diagonals, ranging from about 3.5-4 inches, ending with almost 7 inches. There are also more compact options, but they can be ignored - working with miniature icons is not very convenient. The best way to choose a diagonal is to personally hold the smartphone in your hands. If you are comfortable using one hand, then the diagonal is "yours".

It is also impossible to recommend specific numbers because each person has a different hand size and finger length. One and 6-inch is comfortable to use, the other - and 5 inches is a lot. It is also worth considering that smartphones with the same diagonal can be of different sizes in general. A simple example: 5.5 "is comparable to a 5" model with regular bezels. Therefore, when choosing a smartphone screen, it is also advisable to take into account the thickness of the frames.

Be that as it may, there is a tendency to increase the screen diagonals. If in 2011 the overwhelming majority of users limited themselves to 4 inches, then in 2014 the largest percentage belonged to 5 inches, today the market is captured by solutions with 5.5 inches.

The situation is simpler with resolution.

Resolution reflects the number of pixels per unit area. The higher the resolution, the better the picture. Again, the same resolution looks different on two different diagonals. It is also worth mentioning the pixel density per inch, which is denoted by the PPI abbreviation. Here is the same rule as in the case of resolution: the higher the density, the better. True, the experts do not agree on the exact figure: the number claims that the comfortable value starts at 350 PPI, others give large numbers, and still others - smaller ones. It should be remembered that human vision is very individual: someone will not see a pixel even at 300 PPI, while another at 500 PPI will find something to complain about.

  • with a diagonal of up to 4-4.5 inches, most smartphones receive a resolution of 840x480 pixels (approximately 250 PPI);
  • 4.5 to 5 inches HD resolution (1280x720 pixels) is a good choice (density ranges from 326 to 294 PPI)
  • more than 5 inches - look towards FullHD (1920 x 1080 pixels) or even higher resolutions

The latest Samsung smartphones and a range of models from other companies have a resolution of 2560 × 1440 pixels, which provides a high pixel density and a clear picture. The recent flagship from Sony was even presented with a 4K screen resolution, which at 5.5 inches guarantees a record 801 PPI.

Screen coverage

Until recently, the screens of mobile devices were covered with ordinary plastic, which quickly scratched, distorted color rendition, and did not feel very tactile. It was replaced by glass, which does not care about the keys lying in the pocket. Now on the market there is not a single type of glass that is distinguished by its strength and, accordingly, by its price. Particularly popular today are 2.5D glass curved at the edges. They not only guarantee high reliability, but also give the smartphone a more stylish look.

In addition, the screens of modern smartphones have a special grease-repellent coating (oleophobic layer), which ensures good sliding of the finger, and also prevents the appearance of stains. To determine the presence of an oleophobic layer, just place a drop of water on the screen. The better the drop retains its shape (does not spread), the better the layer is.

Naturally, the quality of the oleophobic layer and glass affects the cost of the smartphone. You will hardly find a budget model that can boast the same durable glass as the flagship solution. Today the most popular manufacturer of protective glass is Corning, whose line ends with Gorilla Glass 5.

Additional screen

If one display is not enough for you, then a number of companies offer smartphones with additional screens. They are usually small and serve to display notifications. And YotaPhone 2, known to many, offers a second E-link display that occupies the entire back side, which is easy to read. In the LG lineup, there are solutions with a small screen that displays notifications. Recently, Meizu with its flagship has also noted a similar smartphone with an additional screen.

The second screen is a rather peculiar feature that not everyone needs. Nevertheless, such smartphones find their user, and more than one.

Conclusion

Well, like they talked about all the intricacies of choosing a smartphone screen. The material turned out to be quite extensive, we hope everyone will find answers to their questions. You should not chase the most expensive screen, but it is also contraindicated to economize too much - we are looking for that very golden mean. Although the current mobile electronics market itself will direct you in the right direction, indicating what is popular and in demand. Today, the risk of stumbling upon a low-quality display that will dull when pressed is much lower, manufacturers have significantly raised the bar for quality. Even third-tier companies use quite solid matrices in their ultra-budget smartphones. Well, we just have to wish you good luck in your choice.

By the way, the line of articles on the criteria for making the right choice does not end there. We have already talked about that, check it out. Soon there will be materials on the topic of choosing a processor and cameras, so subscribe to notifications and the Vkontakte group.

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