The best smart TVs feature voice search, speedy interfaces, and tons of streaming apps. Here are our top picks across each major operating system.

Walmart The Hisense 40” H4 Series TV offers full HD resolution and integrated Roku for seamless streaming. It features a sleek design, vivid display, and easy navigation with a simple remote.

Whether you're on a budget and want the biggest TV you can get, or you're willing to pay more for the best quality and features while still getting a good price, there's a deal here for everyone.

While modern TV operating systems offer a lot of convenience, they also introduce new privacy concerns. Here's how to put an end to it.