Looking to upgrade? Shop 4K TVs on sale from Sony, Samsung, LG, Vizio, and more

Did Sunday Night Football disappoint? Cheer up. At least you can watch the next game on a snazzy new smart TV. We've rounded up the best 4K TV deals from Amazon, Walmart, Target, and the Samsung Store. Now is your chance to save on great models from Sony, Samsung, LG, VIZIO, and more. SEE ALSO: Wait, why is the Apple iPad Air 2 on sale again? This deal is bonkers. First up, there are deals on 4K TVs that are 40+ inches, such as Samsung's Flat 49-inch 4K UHD 8 Series Smart TV, which is going for $697.99, while LG's 43-inch Class 4K HDR Smart LED UHD TV with AI ThinQ, which is priced at $346.99. These TVs are the perfect addition for any bedroom or guest room in your home. Read more...More about Samsung, Sony, Lg, Vizio, and Mashable Shopping