Walmart offers the refurbished Vizio SmartCast E-Series 69.5" 4K 2160p LED-Backlit LCD Ultra HD Smart Television, model no. E70-E3, for $699.99. Opt for in-store pickup to avoid the $49.97 shipping charge. That's tied with our refurb mention from three weeks ago and $470 under the lowest price we could find for a new one today. It features a 3840x2160 (2160p) native resolution, full-array LED backlight, 802.11ac wireless, built-in Chromecast (with access to Hulu Plus, Netflix, YouTube, and more), Bluetooth 4.1, USB, four HDMI inputs, and Vizio SmartCast capability, which allows you to use your smartphone as a remote via the SmartCast app.
Note: No warranty information is provided.