Walmart continues to offer the Proscan 55" 4K 2160p LED-Backlit LCD Ultra HD Television
with free shipping
. That's tied with our mention from a week ago and among the least expensive new 55" 4K UHD TVs we've ever seen. (It's the best deal now by $68.) It features a 3840x2160 (2160p) native resolution, USB, and three HDMI inputs.