YouTube & Dolby Vision

[npapanik]

According to this: https://www.sony.co.uk/electronics/support/articles/00161421 any app that supports Dolby Vision will play on the Sony. I can watch Netflix with Dolby Vision (you see a sign on the upper right as the movie/show starts).

But on YouTube how can you verify that it is playing Dolby Vision content correctly?

[Marino.Manolo]

YouTube support HLG or HDR10.