2012 was the year that we begin to see the influx of mobile giant, and certainly in 2013 this type of smartphones continue to appear. Today, the phone with the best screen on the market is the HTC One , which has a density which is 468 pixels per inch. Closely followed by the Galaxy S IV of Samsung , with 441 pixels per inch. Anything over 400 pixels per inch or more is simply spectacular, and here is another great display developed by Japan Display Inc .
Japan Display Inc. is a company founded last year that just finished developing a Full HD OLED screen of 5.2 inches with a pixel density of 423 per inch . While it is surpassed by the screens mentioned above, keep in mind that it is larger. In comparison, the iPhone's Retina display, which is considered excellent by many, has 326 pixels per inch, so more or less as we can get an idea.
Japan Display Inc. combines various technologies to create their great screens. Recall that last year and created an HD OLED 4.5 inch with density of 326 pixels per inch, like the iPhone you just mentioned.