Walmart continues to offer the Sceptre 42.5" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. U435CV-U, for $229.99 with free shipping. That's tied with last week's mention as the best price we've seen. (It's a current low by $97.) It features a 3840x2160 native resolution (four times that of 1080p TVs), LED backlight, USB, and four HDMI inputs.