Re: Can anybody explain Progressive-PAL please?

On Tue, 30 Aug 2005 22:35:11 +0100, charles <charles@xxxxxxxxxxxxxxxxxxxxxxx>
wrote:

>> As a matter of interest, does SECAM suffer any artifacts from colour and
>> luma information overlapping in same the way that PAL and NTSC suffer
>> cross-colour?
>
> probably not - but its years since I worked with Secam. The subcarrier
> being FM should avoid cross-colour problems.

You'll still get cross-luminance though, which is probably worse than
with PAL because the chroma is fixed amplitude rather than variable.
.