Awarded the 4K HDR Ultra HD logo all of Toshiba’s 4K HDR TVs have been proven to deliver & faithfully display 4K HDR content in all its glory.. Android TV Explore thousands of movies shows games & get answers to your questions on the big screen with Android TV & Google Voice Assistant. Plus with Chromecast built-in simply cast movie shows & photos from all your family’s devices. Dolby Vision HDR Immerse yourself in the on-screen action with one of our Toshiba Dolby Vision compatible TVs. The preferred HDR video format of moviemakers around the world Dolby Vision uses dynamic metadata to read & calculate exactly the right brightness level for every TV frame. Enhanced premium audio with Sound by Onkyo & down-firing speakers Working in collaboration with Onkyo a global force in audio Toshiba is bringing TV to life with enhanced sound quality. Featuring built-in Onkyo speakers & speaker boxes the TVs ensure clearer audio for both on-screen dialogue & music. Tuned by Onkyo engineers the speakers are designed to ensure life-like precise sound that can be heard equally well from any seat in the room..