Old Joe is exaggerating the iPhone 4's screen

Raymond Soneira, a theoretical physicist with a degree from Princeton University, recently claimed that Apple's so-called "Retina screen has more pixels than the human eye can distinguish" is not true, that is, Apple is lying. "It was pretty close to a perfect display, but Jobs actually overstated it," Soneira said. At WWDC, Jobs said that the pixel density of the Retina screen is 326 pixels per inch, and said that if you put the iPhone 4 a foot away, the resolution of the iPhone 4 is more than the naked eye can recognize.