Walmart offers the Sceptre 49" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. U500CV-U, for $298.50 with free shipping. (Jet.com charges the same.) That's tied with our mention from a month ago as the best price we've seen. (It's also a low by $51.) It features a 3840x2160 native resolution, LED backlight, USB, and three HDMI inputs.
Walmart offers the Sceptre 32" 720p LED LCD HD Television with Built-In DVD Player in Black, model no. E325BD-M, for $159.99 with free shipping. That's $140 off list and the lowest total price we could find, although we saw it for $10 less last May. Features include a 1366x768 (720p) resolution, LED backlight, and three HDMI inputs.