Yes, there was much talk about the iPhone 4 in the last few days. I must admit frankly that I do not now find the new iPhone outstanding. It just does not hit me off the stool. Solely the very high resolution display is really good. Such a resolution can be had until now never been built into a display. 960 × 640 pixels summarizes the display to be exact. Multiplying these numbers, one arrives at a total of 614 400 pixels, 3.5 inches on! Since one or the other wonders, of course, how to do it. The principle is easy: It makes the pixels get smaller and more so on a surface. Such a duty on the iPhone holds 326 pixels. The eye can (on a "normal" range) perceive 300 pixels per inch. If we transfer this idea to the new iPhone, it becomes evident that our eye can no longer take so many of the gaps between the pixels.

I'm at PCWorld found two photographs that show the screen of the display of the old and the new iPhone and compare.

As you can see the difference between the two display is monumental. The pixel density is very much greater. So large that it is in the display to one of the best, if not the best displays are on the market.

Source of the screenshots: PCWorld

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