Sceptre U650CV 65″ 4K UHD LED HDTV Walmart
Walmart has the Sceptre U650CV-U 65″ 4K x 2K Ultra HD LED HDTV for $390 with free shipping. Good (4.2 out of 5-star) Walmart reviews.
3840 x 2160p, 60Hz refresh, 250cd/m2 brightness
178° viewing angle, 4 x HDMI (HDMI 2.0 & HDCP 2.2)