Learn more about how we select deals. SAVE $40: As of June 6, the onn. 50-inch 4K Roku smart TV is on sale for $198 at Walmart. That's a 17% discount. It's tough to find quality 4K TVs that don't ...

70-inch 4K UHD (2160P) LED Roku Smart TV — $448 $548 (save $100) onn. 65-inch QLED 4K UHD (2160p) Roku Smart TV — $398 $578 (save $180) Vizio 65-inch V-Series 4K UHD LED Smart TV — $448 $528 ...