WatchFree+. VIZIO also produces a range of soundbars that pair with its TVs to deliver coordinated audio and simplified home-theater setup. Its product ecosystem emphasizes compatibility with common casting standards, enabling users to stream content from mobile devices and other external sources. VIZIO further operates a software and media business that supports advertising and content partnerships built into its smart TV interface. The company’s strategy combines hardware development with a growing software platform that generates engagement and recurring revenue opportunities.