These are the best smart TVs across operating systems, including Roku, Tizen, Google TV, Fire TV, webOS, and Vizio OS.

In a strategic move to maintain its dominance in the smart TV market, Samsung has announced that it will provide seven years of Tizen operating system updates for its newer AI-powered televisions.

Every time Samsung Electronics and LG Electronics unveil a new TV, they roll out the same kind of promises: the brightest and most accurate colors yet, overwhelming picture quality and built-in ...