Walmart offers the Sceptre 64.5" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. U650CV-U, for $563.71 with free shipping. That's $36 off and the lowest price we could find, although we saw it for $14 less in February. (However, that required in-store pickup.) It features a 3840x2160 native resolution, USB, and four HDMI inputs.