Philip,
Sorry to not let this thread die, but as you can see it’s peaked the interest of a few.
“Yes, the practical result of going SDI out of any Sony DV25 deck is better because Sony do chroma smoothing on the SDI output”
Jan Crittenden (Product Line Business Manager, DVCPRO50/25, AG-DVX100A) was pretty adamant that what you’re observing is not happening on any deck. This was the response to an email I sent approaching this very subject.
“They all just double up the color sample. That is the only trick. There is no interpolation is it is a double color sample. It is only marketing that says there is something special going on with the Sony deck. That is just happy hoo-haa. There is nothing to do except add a second set of color samples and that will smooth out the color.”
Do you know if it is only Sony that implements some level of color smoothing (“happy hoo-haa”) or will a deck like the Panasonic AJ-SD930 also have a smoothing effect?
Thanks,
Eric