Nobody at home will see it anyway as the broadcaster clips it on the way out. So whatever there spec is, that's what goes on it's way to the end viewer. (Of course it can get stepped on by lots of folks on the way, but that's another story)
--- In Avid-L2@yahoogroups.com, "johnrobmoore" <bigfish@...> wrote:
>
> ABC's recommended lower limit on RGB Primaries is -35mV. Nat Geo -10mV is there lower limit. Just set the legalizer or Safe Color Limit to 0mV and 700mV and you should have no problem. Like I said in my experience that little bit of head and tail room is just not worth incurring the wrath of the QC Monkey and I really doubt anybody at home will see a difference.
>
> --- In Avid-L2@yahoogroups.com, "ksirul" <kenavid2@> wrote:
> >
> > What is the low end limit about though? As I said, Specs say -10 which makes no sense.
> >
> > --- In Avid-L2@yahoogroups.com, "johnrobmoore" <bigfish@> wrote:
> > >
> > > Set the upper limit to 700mV and be done with it. You are color correcting to avoid clipping already. No matter what you do there will always be specular excursions that only a legalizer will catch, hopefully. If you don't keep it under 700mV some piece of gear is going to do it for you and not in a nice way like you can now. If it's for a film out then it's different but for broadcast by the time it gets home that little bit of headroom won't be visible in my experience.
> > >
> > > --- In Avid-L2@yahoogroups.com, "ksirul" <kenavid2@> wrote:
> > > >
> > > > Symphony 5.5.3.
> > > >
> > > > Delivering a show as file for Nat Geo. They specify High Gamut at 710mV at the high end and -10 at the low end. The Low Gamut only goes to 0. Am I missing something here?
> > > >
> > >
> >
>
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