P.C. Richard and Son offers the Samsung 57.5" 4K LED-Backlit LCD Ultra HD Smart Television, model no. UN58MU6100FXZA, for an in-cart price of $498.96 with free shipping. That's $31 under our mention from a month ago and the lowest price we've seen. (It's the best deal now by $149.) It features a 3840x2160 (2160p) native resolution, 4K upscaling, LED backlight, WiFi, Smart TV apps (including Hulu, Netflix, and YouTube), USB, and three HDMI inputs.