1080p Mobile Screen Slaps Retina Display in the Mouth

The iPhone 4's screen looks delicious—but Ortus Technology's got an even dreamier looking display, packing a 1920x1080 resolution into a scant 4.8 inches. That's 458 pixels per inch, as opposed to the iPhone's 326.

Now roughly five inch display—though the world's smallest 1080p—is in awkward place. It's way too big for a phone, and way too small for a tablet.