Walmart offers the TCL 55" 4K WiFi LED Ultra HD Flat Roku Smart TV for $429.99 with free shipping. (Electronic Express charges the same, as does Amazon, although it's temporarily out of stock.) That's tied with our August mention and is the lowest price we could find by $20. It features:
  • 3840x2160 (2160p) native resolution
  • content streaming via Roku TV (including Netflix, Youtube, and Hulu Plus)
  • 802.11ac wireless
  • USB, Ethernet, and three HDMI inputs