Amazon's 50-inch 4-Series 4K UHD smart TV is still available for a little bit today at the remarkable $299.99 price.

You can get a 50-inch smart Roku TV with 4K HDR resolution for $50 off right ... and resolution that’s about four times better than the standard HD picture you’re probably used to.

The Mi 4K Ultra HD Android Smart LED TV 4X Android LED TV features a 50-inch 4K UHD display with HDR 10 support and the company’s Vivid Picture Engine that offers excellent color accuracy and ...