Walmart offers the Hitachi 60" 4K 2160p LED-Backlit HDR Ultra HD Roku Smart Television, model no. 60RH2, for $449.99 with free shipping. That's $170 off, $50 under our mention from three weeks ago, and the lowest price we've seen. It features a 3840x2160 (4K, 2160p) native resolution, HDR10, built-in Roku OS, and three HDMI inputs.