[srfscenar]

Originally Posted by Ghitulescu

What is the original format? 50i or 25p?

For the DVD 50i might be the logical choice in the absence of other evidence.

I think it is 23.98 because they write:
1080 23.98
Cross conversion to 24p fps, 50i fps, 25p fps

So I guess, they convert the 23.98 to the other formats.

Does this say anything to you?

Thanks.