Top Features. 4K Ultra HD Resolution Smart Content Toshiba Portal Freeview Play USB Recording. 4K UHD HDR. Awarded the 4K HDR Ultra HD logo all our 4K HDR TVs have been proven to deliver & faithfully display 4K HDR content in all its glory. TRU Picture Engine. TRU Picture Technology provides smooth upscaled & more detailed viewing whatever youre watching. Dolby Vision HDR. Immerse yourself in the onscreen action with one of our Toshiba Dolby Vision compatible TVs. The preferred HDR video format of movie makers around the world Dolby Vision uses dynamic metadata to read & calculate exactly the right brightness level for every TV frame. Sound by Onkyo. Working in collaboration with Onkyo a global force in audio Toshiba is bringing TV to life with enhanced sound quality. Featuring builtin 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..