CES 2015 TV tech: 4K all the way

For the last few years 4K "Ultra HD" televisions have been displayed at CES, but in 2015 they'll dominate -- not just on the show floor, but on showroom floors everywhere throughout the year.

The Consumer Electronics Show is the premiere electronics expo where the year's products are displayed for the first time. The biggest such products are usually TVs. Here are my predictions for what TV trends and announcements we'll see at the show.