Dell Home offers the Vizio SmartCast E-Series 70" 4K 2160p WiFi LED-Backlit LCD Ultra HD Home Theater Display, model no. E70U-D3, bundled with a $500 Dell Gift Card for $1,399.99 with free shipping. (The gift card is delivered via email 10 to 20 days after shipment; it expires after 90 days.) Assuming you'll use the gift card, that's $100 below our December mention and the lowest price we've seen. (Outside of the deal below, it's the best deal today by $200.) It features a native resolution of 3840x2160 (4K 2160p), full-array LED backlight, 802.11ac wireless, USB, and four HDMI inputs.
Don't need the gift card? Walmart has it for $999.99 with free shipping.