This TCL 49S515 49-Inch 4K Ultra Smart HDTV originally $379.99 drops to only $269.99 at Best Buy. You save 29% off the retail price for this 4K ultra smart HDTV. Plus, this item ships free. This is the lowest price we could find online. The TCL 49S515 4K Ultra Smart HDTV features Dolby Vision HDR, wide color gamut, HDR dynamic contrast, HDR Pro Gamma, built-in Roku, 48.5″ screen, and 2160p resolution. Sales tax is charged in most states. Deal expires June 12, 2019.