Costco offers its members the Element 50" 4K Ultra HD LED-backlit LCD Smart Television
, model no. E4SFC5017, for $299.99
with free shipping
. (Non-members pay an extra $15.) That's $30 below the lowest price we could find for a similar Element television without
4K and a great deal for any 50" 4K smart TV. It features a 3840x2160 (4K, 2160p) native resolution, 802.11ac wireless, web apps (with access to Netflix, Hulu Plus, Pandora, etc.), USB, and three HDMI inputs. Deal ends June 28.