Amazon with Best Buy has the Toshiba M550 Series QLED 4K UHD Smart 75" Fire TV (75M550NU) for $450 with free shipping. Same price at Best Buy.

• 3840x2160 resolution, 60Hz refresh rate, Dolby Vision, HDR 10, HDR 10+
• Built-in WiFi, 4x HDMI, 2x USB 2.0, Digital Audio Output (Optical)