The takeaway: Walmart's 2024 acquisition of Vizio was a predictable strategy for vertically integrating a successful electronics brand while expanding its advertising business to better compete with Amazon. The brick-and-mortar retail giant's next step is to link its online shopping business with its new television and streaming subsidiary.
Starting this month, using smart TV features on Vizio TVs will require signing in with a Walmart account. It remains unclear which models are affected, but the stipulation will likely apply to all new TV sets. The retail giant confirmed to Ars Technica that users can combine their pre-existing Vizio accounts with Walmart accounts. The company also stated that the integration will respect user choice and privacy, though it did not provide further details.
However, signing in with a Walmart account is not required for basic TV functionality. If users simply wish to connect an antenna or an HDMI device, skipping the Walmart sign-in process has become a new, straightforward way to disable all smart TV features.
The TV manufacturer's smart TV interface sits at the heart of the company's advertising business, displaying ads when users turn on the set, and is likely one reason Walmart acquired it in 2024 for $2.3 billion. Vizio was Walmart's top-selling television brand even before the acquisition, and the retailer will use its account integration scheme to drive more purchases.

Vizio's WatchFree+ service is likely another primary factor behind the move. While other streaming apps are available on other smart TVs and HDMI devices, Vizio's WatchFree+, which includes over 300 free, ad-supported live channels and other content, is only available on Vizio TVs and smartphones. WatchFree+ viewers must now switch to Walmart accounts to continue using the app, allowing the retailer to deliver more ads.
Although Walmart's announcement did not mention AI, the company has recently embraced the technology in multiple ways. Late last year, Walmart began allowing customers to shop through ChatGPT. Meanwhile, the retailer also recently secured patents for automated AI pricing.
Walmart might use AI to dynamically shift prices in response to consumer demand and price sensitivity. Furthermore, deploying digital price tags could centralize the process. Both technologies have drawn criticism from politicians and trade groups, who fear the possibility of algorithmically-driven automatic surge pricing, a theory that Walmart rejected.