Y parece que habrá solución para todos.
De un forero en AVS que ha contactado con el customer service de LG UK, respuesta de LG:
There are plans to bring this firmware update to all our Dolby Vision supported TV’s including the 2016 range, we haven’t been given a date yet on our 2016 or 2017 models but it shouldn’t take very long considering Dolby have done the bulk of the work, we just need to make sure it causes no issues with our TV’s before releasing it to the public.