Home » BBC News - Technology » technology news » VIDEO: Sony handset boasts 4K display VIDEO: Sony handset boasts 4K display Unknown 8:05 AM BBC News - Technology technology news Sony launches the first smartphones to be fitted with a 4K display at it attempts to turn around its fortunes. from BBC News - Technology http://ift.tt/1LL646K Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati