Do you really need a 4K smartphone screen?
 

See those two screens up there? Pretty soon the smartphone will have the same resolution as the much bigger panel (a 27-inch Dell U2711 monitor with 2,560 x 1,440 pixels). While the snappiest CPUs, more RAM, better cameras and other frills are a must...

http://www.engadget.com/2014/02/18/d...=rss_truncated