BuyDig via Rakuten offers the TCL 43" 4K HDR Flat LED Ultra HD Roku Smart TV, model no. 43S405, for $259.99. Coupon code "SAVE20" cuts it to $207.99. (You'll need to be signed in for this to work.) With free shipping, that's $30 under our October mention and the lowest price we've seen. (It's the best price today by $23.) Deal ends December 27. Features include:

3840x2160 (2160p, 4K) native resolution

HDR with Dolby Vision

802.11ac wireless w/ built-in Roku TV (with access to Netflix, Amazon Instant Video, Hulu Plus, more)

USB & 3 HDMI inputs

Note: This coupon can only be used once per account. (You must be signed in to use it.)