Im excited already to get them working on iOS devices!
And sorry for being stupid, but will there be a difference between hdr tonemapping and sdr tonemapping apart from peak brightness?
Tried to google that, most answer seem quite ambiguous to me.
For example if I have a 600 nit SDR monitor, a 600 nit HDR one, and a 1000 nit HDR one.
None of them is capable of reaching 4000 nit target dolby vision brightness.
To my understanding, they are all tonemapped based on the RPU, separately.
I always thought 600 nit SDR require software to provide tonemapping algorithm, and 600 nit HDR has hardware to do tonemapping in itself, maybe?
And if the tonemapping algorithm is same (in this case provided by the RPU), will there be a difference?
This dolby vision thing got me really confused.
Any explanation or reference website is very much appreciated.
Thanks in advance.