See all your content in one place - Fire TV brings live, over-the-air TV, streaming channels, and your favorite apps together onto one convenient home screen. Subscriptions may be required. Content availability subject to change. Regza Engine 4K is Toshiba’s high performance 4K engine for stunning picture quality, with ultra essential PQ technology combined with high quality LCD panel, you can get an incredible ultra HD 4K images with breath-taking picture quality. 4 times resolution of Full HD, four times the detail. With Toshiba 4K TV, you can enjoy uncompromisingly crisp, clear visuals for a fully immersive, professional theater quality. Dolby Vision HDR and HDR10 transforms your TV into an entertainment powerhouse. The image technology from cinemas, now brought together in the home, provide amazing realism that you'll see, hear, and feel like never before. DTS Virtual: X technology is a scalable and versatile advanced post processing package that creates an immersive audio experience by virtualizing height content over traditional stereos