Best 4K smart TV deals: Save on Sony, Samsung, LG, VIZIO, and more this weekend

With the start of March, it's a good idea to upgrade your old HD TV to a bright and shiny 4K model, especially with all the great TV events coming up like the final season of Game of Thrones and the beginning of NCAA's March Madness college basketball tournament.

We found the best deals on amazing 4K smart TVs from the top brands like Sony, Samsung, VIZIO, and more. If you're looking for a new 4K TV, or searching for your very first, we found sets in various shapes and sizes that will suit any room in your home.

Here are just some of our favorites from Amazon, Walmart, Best Buy, and PCMag Shop: Read more...