Walmart offers the refurbished TCL 28" 720p LED LCD HD Roku Smart TV for $99.99 with free shipping. That's $30 under the best price we could find for a new unit and the lowest price we've seen in any condition. Buy Now Tips A 90-day warranty applies, although it's unclear who backs it. Features 1366x768 (720p) native resolution dual-band WiFi built-in Roku TV (with access to Netflix, Hulu Plus, YouTube, and more) USB 3 HDMI inputs. Model: 28S305