Exclusive: Retail giant Walmart will launch a new line-up of smart TVs under the in-house Onn brand that are powered by Vizio’s SmartCast operating system later this year, The Desk has learned. The ...

Smart TV set maker Vizo said its SmartCast platform, which enables TV set owners to access app/streaming services, grew 57% in the first quarter to 13.4 million active accounts versus the year before.