Walmart offers the Sceptre 42.5" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. U435CV-U, for $249 with free shipping. That's $31 under last month's mention, $101 off list, and the lowest total price we've seen. It features a 3840x2160 native resolution (four times that of 1080p TVs), LED backlight, USB, and four HDMI inputs.