Walmart offers the Vizio D-Series 55" 4K HDR Flat LED Ultra HD Smart Television, model no. D55x-G1, for $379. Opt for in-store pickup to drop the price to $375.17. (The discount shows in-cart.) That's the best price we could find by $105, although we saw it for $27 less in November. Features include:
  • 3840x2160 (4K) native resolution
  • Vizio SmartCast with Chromecast & Vizio WatchFree
  • 802.11ac wireless
  • USB port & 3 HDMI inputs
  • remote control via smartphone with the SmartCast mobile app