When does 4 and 4 equal 2? When 4K and 4G add up to the Acer Liquid S2, a new phablet rival to the Samsung Galaxy Note that shoots ultra-high-definition video.
Revealed at technology industry shindig IFA in Berlin this week, the 6-inch S2 shoots dizzyingly detailed 4K video, the next generation of ultra-high-definition video, as well as plain old 1080p video.
The S2 sports a 6-inch Gorilla Glass screen displaying 368 pixels per inch. So shooting 4K is one thing, but actually watching it is quite another: you can't see the extra detail on the phone itself, and … Read more