The first 4K Roku TVs hit Best Buy for $400 and up
 

Roku TVs afford you all the same features and apps the dinky set-top boxes do without cluttering up your entertainment center. Last year, Roku caught up with the times by launching the Ultra HD-ready Roku 4, also setting the stage for its TV partners...

http://www.engadget.com/2016/03/10/b...a-4k-roku-tvs/