Sony betting big on 4K, launches Video Unlimited 4K download service (ommalik)
Author: Om Malik
Published: Wed, 04 Sep 2013
Sony today announced a new US-only 4K video download service, Video Unlimited
4K. Sony also introduced two new 4K television models. It is all part of the
company's big bet on 4K technology as a way to stage a big comeback.