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

How are you going to spend your holiday weekend? Let's go into Presidents Day weekend with these deep discounts on 4K TVs, just the way our country's founders wanted — if 4K TVs were invented during the late 18th century.  We gathered the best deals on 4K smart TVs from some of the best tech manufacturers, including Sony, LG, Samsung, VIZIO, and more. If you're thinking of upgrading your old TV for something more modern or picking up your very first 4K TV, we found very good deals on some of the best of various shapes and sizes at Amazon, Walmart, Best Buy, and the PCMag Shop. Here are just some of our favorites: Read more...More about Samsung, Sony, Lg, Rca, and Mashable Shopping