Sony's 4K smartphone shows most content in 1080p
 

Sony made much ado over the Xperia Z5 Premium being the first phone with a 4K resolution screen, but at least a few IFA attendees noticed that the device described itself as 1080p. What's the deal -- is Sony trying to pull the wool over your eyes?...

http://www.engadget.com/2015/09/15/s...ium-not-so-4k/