For its members only, Sam's Club offers the Vizio 55" Ultra 4K 2160p WiFi LED-Backlit LCD Smart HD Television, model no. P552UI-B2, for $978 with free shipping. That's $22 below last week's mention and the lowest total price we could find now by $22. It features a 3840x2160 resolution — four times that of 1080p TVs. It also has a 240Hz refresh rate, 64 active LED zones, WiFi, Smart TV (with access to Netflix, Hulu Plus, Pandora, and other Vizio Internet apps), USB, five HDMI 2.0 ports, and includes a 2-sided remote with backlit QWERTY keyboard.