Walmart offers the refurbished TCL 54.6″ 4K 2160p LED-Backlit LCD Ultra HD Roku Smart Television, model no. 55US57, for $319.99. Opt for in-store pickup to avoid the $49.97 shipping fee. That’s $79 under the price of a new one and a good deal for a 55″ 4K Roku TV, although we saw it for $11 less last December. It features a 3840×2160 (4K, 2160p) native resolution, 802.11ac wireless, built-in Roku TV (with access to Netflix, Youtube, Hulu Plus, more), USB, and four HDMI inputs.
A 90-day warranty applies, but it is unclear who backs it. Get it here.