Bestbuy offers Toshiba - 65" Class M550 Series QLED 4K UHD Smart Fire TV for $379.99 (orig. $579.99) with free shipping.

Product Description:
Toshiba’s M550 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies. 

• QLED Color
  Toshiba's Quantum Dot Technology creates vivid, lifelike colors.it delivers over a billion shades of color that stay realistic. Immerse yourself in an exciting and authentic watching experience, with every detail and nuance heightened.
• Full Array Local Dimming
  Toshiba's Full Array Local Dimming technology provides more contrast. By controlling the brightness of individual zones, scenes with light and shadow are brought to life with incredible detail.
• REGZA Engine ZR
  REGZA Engine ZR is Toshiba's revolutionary Engine. With the power of precise analyzing technology, it drives the maximum potential of picture quality to reach the resolution of 4K for scenes, to deliver stunning picture quality for a breathtaking viewing experience.
• REGZA Power Audio Pro
  Enter a world of powerful sound and crystal-clear vocals. Feel the rush of audio that brings every scene to life. The dramatic REGZA Bass Woofer offers deep, resonant bass that shakes the room with REGZA Power Audio Pro, while the meticulously fine-tuned amplifiers and dual clear direct speakers ensure vocals are heard with perfect clarity.
• AI 4K Upscaler
  Toshiba's AI-enhanced 4K upscaling brings every detail to life and transcends the boundaries of content. Immerse yourself in a viewing experience that upscales Blu-ray, DVD and TV programs to near 4K clarity. Experience AI image analysis, texture restoration and depth enhancement for a truly immersive viewing experience.
• AI Auto View Pro
  The morning news. Late-night movies. No matter what you’re watching, or when, AI Auto View Pro adapts the picture to suit your room’s conditions. Adjusting colors and contrast automatically to bring you incredible images, even when the light keeps changing.
• Dolby Vision*Atmos
  Combine Dolby Vision HDR imaging with Dolby Atmos sound to get engaging audio-visual performance, transforming your TV into an entertainment powerhouse with detailed images and acoustics, to achieve amazing realism that you'll see, hear, and feel like never before. That is your truly spectacular home entertainment.
• Fire TV
  Get right to the good stuff. Fire TV puts your favorite apps front and center on one main home screen. So you can quickly find shows, movies, and live TV you love without the endless scrolling.