Who was that person?
Where doesn't it exist???
MAYBE that person said that 528x480 is not under VCD/SVCD/DVD specs.
And that's true.
But here we don't do regular VCD/SVCD/DVD.
The goal of this forum is KVCD/KDVD which are basically off specs VCD/DVD.
So, for off specs targets
off specs resolutions
Mind you that the great majority of DVD standalone players do recognise 528x480 and play it flawlessly.
If it is not your case (as by the way it is not mine
) try changing the resolution to 480x480 (SVCD specs) or 544x480 (DVB specs).
But give more emphasis to the 1st one.
Cheers