Walmart offers the Hisense 65" 4K WiFi LED LCD UHD Smart TV, model no. 65H6D, for $648 with free shipping. That's the lowest price we could find by $102. It features a 3840x2160 (2160p) native resolution, WiFi content streaming (including Hulu Plus, Netflix, and YouTube), Ethernet, three USB ports, and four HDMI inputs.