Vizio 75-inch 4K UHD HDR Smart TV: $478 at Walmart Cheap big-screen TVs and Walmart's Black Friday sale go hand in hand. Case in point: this Vizio 75-inch 4K smart TV is on sale for $478.
Smart TVs are on sale at Best Buy, Amazon, Walmart, and Target. Powering through Black Friday sales isn’t for the faint of heart, but as we all know, there is no better time of year to get a new ...