Dell Home offers the Vizio M-Series SmartCast 64.5" 4K 2160p HDR LED-Backlit LCD Ultra HD Smart Television, model no. M65-D0, bundled with a $500 Dell Gift Card for $1,299.99 with free shipping. (Click "Show savings" in cart to see the gift card; it'll arrive via email 10 to 20 days from ship date.) Assuming you'll use the gift card, that's $148 under our February mention and the lowest total price we've seen. (Factoring in the gift card, it's the best deal today by $398.) It features a 3840x2160 (4K, 2160p) native resolution, full-array LED backlight, 4K upscaling, 802.11ac, built-in Google Cast (with access to Netflix, Hulu Plus, Amazon Video, and more), Bluetooth, USB, five HDMI inputs, 6" Android tablet remote, and Vizio SmartCast capability, which allows you to use your smartphone as a remote via the SmartCast app. Deal ends March 27.
Note that it doesn't have a tuner.