For in-store pickup only and with stock varying by ZIP code, Walmart offers the TCL 64.5" 4K 2160p HDR LED-Backlit LCD Ultra HD Roku Smart Television, model no. 65S401, for $698. That's tied with our mention from last month and $101 under the lowest price we could find for a similar TCL TV sold elsewhere. It features a 3840x2160 (4K 2160p) native resolution, high dynamic range, LED backlight, integrated Roku TV (with access to Netflix, Youtube, Hulu, more), USB, and three HDMI inputs.