Sam's Club offers its members the Samsung 78" 4K 2160p Curved LED-Backlit LCD Ultra HD Smart Television, model no. UN78JS9100, for $3,498 with free shipping. (Non-members face a $349.80 surcharge, so grab a 1-year membership instead for $45.) That's tied with our November mention and the lowest total price we've seen. (It's the best deal now by $1,502.) It features a 3840x2160 (2160p) native resolution, 8-core processor, 120Hz refresh rate, 4K upscaling, 802.11ac wireless, Bluetooth, Smart TV with Apps (including Hulu, Netflix, and YouTube), smart remote control with voice command, USB, and four HDMI inputs.