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Retina Display Technology - what is it?

Today we will analyze what the Retina Display screen technology is. Retina Display is a new widescreen screen. It is used on the iPad tablet computer. The resolution of this screen is 2048x1536 pixels. This is significantly more than some monitors. Technology Retina Display is an innovation in the market of tablet computers. The work done by Apple engineers is worthy of respect.

Previously, people worked with such an accurate and high-quality picture using only professional monitors (for example, computer monitors of the hi-end type from different companies), whose cost was in general over $ 9,000, but today you can enjoy excellent image clarity by simply buying a tablet , On which the Retina Display is installed.

Specifically for the iPad

In the iPad with the Retina display, IPS technology works. Because of this system, we get a wider viewing angle. Thanks to this technology, in whatever position the iPad is, you will always see an excellent image. Also the contrast of the Retina display is much higher than the previous ones. Because of this, the white color is much brighter, and the black looks much darker, and as a result, the whole image looks much better. According to the engineers of Apple, it was quite difficult to make a display with 3.1 million pixels. To achieve the highest image quality, developers used the division of the system logic display Retina iPad into two spheres. The pixels themselves remained at the top, and a signal generation scheme for each sub-pixel was placed on the bottom, which determines the green, red or blue color.

Additional functions

If you make your choice in favor of Retina Display, what will it give you? Apple engineers perfected and glass. It is made of the same materials that are used in helicopter glasses. It was subjected to chemical treatment, due to which its strength, protection from various kinds of scratches and its strength increased. An important feature of this display is that there is a special oleophobic coating that helps prevent fingerprints and can easily be removed. Also, among the additional functions of Retina, the external illumination and LED backlight are selected. It consists in adjusting the brightness of the screen, which results in optimal battery consumption without loss of image quality.

Benefits of Retina Display

It's safe to say, by buying Retina Display, that this is a great thing, providing a lot of advantages. The iPad's screen of the latest generation is not only distinguished by its high resolution, but also by the excellent transfer of colors and shades - especially the absolutely perfect gamma curve and standard color coverage. As a result, all your videos and photos will look on this tablet exactly as they should be displayed on a "stationary" device. The reserve of display brightness is basically up to 407 cd / m 2 at the maximum. The lack of it can be noticeable only in a bright enough sun, in other cases there is enough battery reserve. The contrast ratio is about 900: 1. This figure has grown compared to the previous generation of the iPad (where the ratio was 687: 1). Anti-glare Retina Display Display Filter - what is it? The device that copes well with external light interference and does not allow the screen to fade or fade under the influence of light. The viewing angles are wide enough, the shades are almost not distorted, the picture remains legible at any angle of view.

Also, if you are the creator of wallpaper for the screensaver for "AiUstroystv", then you, of course, will enjoy this display. Make everything under this screen became much easier. The display itself helps to remove all pixel roughness and gives you an excellent image of the highest quality.

Cons of the system

But, no matter how good this display is, it still has several drawbacks. First, in some devices that have a Retina screen, it has the property of heating, which turns out to be unpleasant. Secondly, whatever they say about the battery's durability, this display at maximum brightness quickly discharges the battery of the device. And, thirdly, there are often problems with auto-brightness, which is poorly adjusted to external lighting, but you can always set it manually.

But all these disadvantages of the Apple iPad (Retina Display - one of its best characteristics) can not spoil the pleasure of the resulting image quality. And with each new model the display is getting more and more perfect.

Draw conclusions

Adding all the features and advantages of the new technology, we can conclude that the Retina Display is a wonderful gift. We see that the product received fully justifies all our dreams and expectations about it. The image quality does not change when viewed from different angles, the colors do not interrupt and do not fade, and from reading, viewing video files and still images, users will get much more pleasure. Definitely at the moment this is the best of all existing displays for tablet PCs.

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