Today is the women of the festival is also looking forward to the new apple iPad tablet release day, before that the next generation of rumours of the iPad tablet computer will be named iPad HD and a 2048 x 1536 resolution for the Retina display, and now, with the end of the conference before all the speculation has the answer, I think this morning at the conference of the live net friends should know the final result, Retina display to the Retina, but iPad HD but didn't come. A "The New iPad" gave us endless daydream, is it called iPad? Or, The New iPad is?
If let me say, this is the only crown to blame, ok or not kidding, the author wrote the purpose of this article is to put on analogy 2048 x 1526 resolution 264 PPI retina display screen iPad edition of will be how to show the content before, another iPad 2 do a contrast and look at both the resolution of the difference will be led to because that's what different.
Although the conference site apple, senior vice President of global marketing Phil Schiller introduced on the opening minutes of the Retina retinal screen upgrade, and also said it shows how the content will be clear, but it is based on what he set up, under the premise of 2048 x 1536, a surprising resolution, but we see pictures of daily basically could not reach the level, perhaps of netizens are using 1366 x 768 resolution for the laptop.
Retina display is today the conference the first mentioned one of upgrade content, resolution for the 2048 x 1536 screen makes PPI numerical doubled to 264, from now on we will not be able to see with the naked eye on iPad the pixels.
Apple company incumbent President to step down after, apple, senior vice President of global marketing Phil Schiller introduced the new iPad for us on the stage of the characteristics, the first is the new iPad screen Retina landing, the iPhone4 mobile phone conference of big eyes icon and come back.
The new iPad screen contrast iPad2 PPI to two times before for 264, also is we watch text and image will be in a clearer sharper display, and we will not see the pixels on the screen, the explanation of this apple, iPhone suitable check the distance is mobile phone is about 10 inches from the position of the human eye 25.4 cm, and iPad because screen size larger so it matters to check for about 15 inches distance
38.1 cm, it means we look at the screen in the distance is not aware of the words on the screen pixels.
Now that we have a basic understanding of the iPad screen size and resolution of the new product, so we can work out the screen PPI (every inch of the XiangSuShu), flat and we can through existing models on the market and make a comparison between then probably look at its display of what it's like.
The author selected products from library is more popular in different periods of some models and the calculating their flat screen PPI, most of the time was we usually use LCD monitor, though the screen resolution is as high as 1920 x 1080 but the screen size too big so only around 100 PPI wandering, the highest natural apple's iPhone4S mobile phone just don't say, 330 PPI screen of the Retina is with the naked eye can't you see on screen pixels. So the new iPad screen PPI for 264, in between i9220 samsung and HTC G14 cabal resentful, then the author through the iPhone 3 GS and iPhone 4 mobile phone screen resolution analogy to ascend to display, although do not replace iPad 2 and the new iPad but just want to express an idea.
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