Today we’ll take a look at what Retina Display screen technology is all about. Retina Display is a new wide-screen display. It is used on an iPad tablet computer. The resolution of this screen is 2048x1536 pixels. This is significantly more than some monitors. Retina Display technology is an innovation in the tablet market. 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, hi-end computer monitors from various companies), the cost of which was mostly over $ 9.000, but today you can enjoy excellent image clarity just by buying a tablet on which Retina Display is installed.
Especially for iPad
The iPad tablet with Retina display uses IPS technology. Because of this system, we get a wider viewing angle. Thanks to this technology, no matter what the position of the iPad, you will always see a great 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 one looks much darker, and as a result the whole image looks much better. According to Apple engineers, it was quite difficult to make a display with 3.1 million pixels. To achieve the highest image quality, the developers used the separation of the system logic of the Retina iPad display into two areas. The pixels themselves remained at the top, and the signal generation circuit for each subpixel, which determines green, red, or blue, was placed at the bottom.
Additional functions
If you opt for Retina Display, what will it give you? Apple engineers have improved and glass.
It is made of the same materials that are used in the glasses of helicopters. It underwent chemical treatment, due to which its strength, protection against 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 easily remove them. Also among the additional functions of Retina highlight ambient light and LED backlight. It consists in adjusting the brightness of the screen, as a result of which optimal battery consumption occurs without loss of image quality.
Benefits of Retina Display
We can say with confidence when buying Retina Display that this is a great thing, providing a lot of advantages. The latest-generation iPad’s screen stands out not only for its high resolution, but also for its excellent color and hue transmission - especially the absolutely perfect gamma curve and standard color gamut.
As a result of this, all your videos and photos will look on this tablet exactly as they should be displayed on a “stationary” device. The display brightness margin is mainly up to 407 cd / m2 at maximum. Its disadvantage can be noticeably noticeable only in a fairly bright sun, in other cases, the battery supply is enough. The contrast ratio is about 900: 1. This figure has increased compared to the previous generation iPad (where the ratio was 687: 1). Retina Display anti-glare filter - what is it? A device that copes well with external light noise and prevents the screen from fading or fading under the influence of light. The viewing angles are wide enough, the shades are practically not distorted, the picture remains legible at any viewing angle.
Also, if you are the creator of wallpaper for screensavers for “AyDevices”, then this display will undoubtedly please you. To make everything under this screen has become 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 may be, it still has several drawbacks. Firstly, in some devices that have a Retina screen, it tends to heat up, which turns out to be unpleasant. Secondly, no matter what we are told about battery life, this display at maximum brightness quickly discharges the device’s battery. And thirdly, often there are problems with auto-brightness, which does not adjust well to external lighting, but you can always adjust 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 becoming more perfect.
Draw conclusions
Summing up all the features and advantages of the new technology, we can conclude about Retina Display that this is a wonderful gift. We see that the resulting product fully lives up to all our dreams and expectations about it. Image quality does not change when viewing from different angles, the colors do not interrupt each other and do not fade, and users will get a lot more pleasure from reading, viewing video files and photo images. Definitely at the moment it is the best of all existing displays for tablet computers.