Ultra HD: Live and breathe the on-screen action with a Toshiba 4K UHD TV. Bringing you exhilarating life-like picture clarity, 4K UHD TVs display four times more detail than Full HD models. 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 and 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 and speaker boxes, the TVs ensure clearer audio for both on-screen dialogue and 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. HDR10 & HLG (Hybrid Log Gamma): Bringing you more ways to access HDR content, our TVs not only support the standard HDR video format, HDR10, but also Hybrid Log Gamma or “HLG”. This compatibility with HLG future-proofs our models, so that one day you will be able to watch HDR over the air broadcasts.