The newest and possibly the best Fire TV Smart TV, the Toshiba 55-inch M550 Series just went on sale for $549.99. At 30% off its regular list price of $799.99, this is the new lowest price that it has ever been, dropping a full $100 lower than it was during Black Friday. This TV checks more boxes than any other Fire TV Smart TV, starting with its full-array local dimming LED backlight, which produces darker blacks, and is a feature not found in any other Fire TV Smart TV model. This TV also has microphones, which can be disabled through a physical switch, for true hands-free voice control of the TV. It comes with an IR blaster as well so that you can control soundbars and set-top boxes using your voice as well. The TV also supports every flavor of HDR, including Dolby Vision and HDR10+. This Toshiba TV was just released a few weeks ago and is the latest and greatest that the Fire TV Smart TV line has to offer.