Walmart continues to offer the Sceptre 64.5" 4K 2160p LED-Backlit LCD Roku Ultra HD Television, model no. U650CV-U-ROKU, for $649.99. Opt for in-store pickup to avoid the $49.97 shipping charge. That's $350 off list and tied with our mention from last week the lowest price we could find. It features a 3840x2160 native resolution, built-in Roku TV (with access to Netflix, Youtube, Hulu Plus, more), USB, and four HDMI inputs.