Walmart offers the Vizio SmartCast 64.5" 4K HDR Flat LED Ultra HD Smart Home Theater Display, model no. E65-E1, for $599.99. Choose in-store pickup to avoid the $49.97 shipping fee. That's $58 under our Cyber Monday mention, a current best by $100, and within a buck of the lowest outright price we've seen for a new unit. Features include:
  • 3840x2160 (2160p) native resolution
  • HDR10
  • full-array LED backlight
  • 802.11ac wireless and Bluetooth 4.0
  • integrated Chromecast (for access to Netflix, Hulu Plus, Amazon Video, more)
  • 4 HDMI inputs
Update: Free shipping is now included.

Update 2: The price has dropped to $579.99.