BuyDig via eBay offers the Sony 55" 4K 2160p 120Hz LED-Backlit LCD Ultra HD Smart Television, model no. XBR-55X850D, for an in-cart price of $769 with free shipping. That's tied with our mention from a week ago and the lowest price we could find by $229. It features a 3840x2160 (2160p) native resolution, Ethernet, Smart TV apps (such as Netflix, Hulu, and Pandora), USB, and four HDMI inputs.