Walmart offers the Sceptre 48.5" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. U500CV-U, for $219.99 with free shipping. That's $30 under our mention from three weeks ago, $280 off list, and the lowest price we've seen. It features a 3840x2160 native resolution, LED backlight, USB, and three HDMI inputs.