Sam's Club offers its members the Hisense 65" 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television, model no. 65CU6200, for $578 with free shipping. (Non-members pay an additional $57.80, so it's better to sign up for a 1-year membership for $45.) That's tied with last week's mention as the lowest total price we've seen. (It's the best deal we could find now by $64.) It features a 3840x2160 (2160p) native resolution, WiFi, content streaming (Netflix, YouTube, Pandora, etc.), USB, and four HDMI inputs.