Sam's Club offers its members the Vizio SmartCast E-Series 47.5" 4K 2160p LED-Backlit LCD Ultra HD Smart Television, model no. E48U-D0, for $328 with free shipping. (Non-members pay an extra $32.80.) That's $14 under our March mention and the lowest price we've seen for a new unit. (It's the best deal now by $70.) It features a 3840x2160 (4K, 2160p) native resolution, Vizio Smartcast (which allows you to use your smartphone or tablet as a remote), built-in Google Cast, USB, Ethernet, and four HDMI inputs. Deal ends July 17.