Dolby Vision 2 has started rolling out to its first TVs, and now it could be coming to a 4K Blu-ray player near you. Possibly. Because while the tech can be enabled to work on disc players via a firmware update, it's up to each individual manufacturer to enact it. And some have already said they won't.
This emerged from an interview that TechRadar conducted with top bods from Dolby Laboratories.