New Amazon/Best Buy TVs Priced $599-$899 in 50- to 70-Inch Sizes

Amazon and Best Buy will partner on a new lineup of Insignia F50-series of Fire TVs with quantum-dot QLED 4K video, Dolby Vision, DTS Virtual-X and Alexa voice control, said the companies Tuesday. The sets will be available at Best Buy stores and online and at Amazon.com later in the summer, they said. BestBuy.com featured four Insignia F50 models Tuesday as “coming soon,” in screen sizes between 50 and 70 inches, priced from $599 to $899. Amazon and Best Buy began their Insignia-Fire TV collaboration three years ago.