How much better is the Retina Display on the iPhone 4?

The Retina Display technology has brought a density of pixels in a display that hasn’t been seen before in the market. The enhancement of the pixel density, despite whether it overcomes the human eye capacity or not, brings an enhancement on the graphics, colors and luminosity.

The images below show the quality of the iPhone 4 display, thanks to the guys from 9to5Mac, showing an image for the new iPhone 4 and a magnification done with a professional DSLR, and the pixels still look microscopic. Whether the enhancement, or the picture, for that matter, is good enough to make any conclusions, the quality seems rather good nonetheless.