The reasonably priced Smart TV Series offers a choice of screen sizes ranging from 43 inches to 65 inches, and includes access to 'The Roku Channel.'

All the big 2018 news from TCL's New York reveal: 5/6 Series 4K TVs with Roku, Dolby Vision, HD, low prices from $349; plans for Onkyo brand acquired from Gibson; and major investments in artificial intelligence (AI) for audio, video and control.

Futuresource research shows 4K TVs, set-top boxes and streamers from Roku, Apple, Amazon are widely accessible, but 4K content is sparse, and HDR suffers from lack of standards.

Kaleidescape reclaims the top position, followed by Autonomic, Sonos, Apple and Roku. Falling out of the top five brands are TiVo and Crestron.

Apple has struggled to penetrate the TV industry the way its founder Steve Jobs had hoped, but a 4K Apple TV could change all that.

Avid DIY-er enlists 'Do It For Me' website HelloTech.com to help renovate her 1930s media room with Sonos, Amazon Echo, Lutron and Samsung SmartThings.