No, of course not. DVD is highly compressed. NO way around it. There is quality loss.
UNLESS, they burned you a DATA disc and put the mov files on there for transporting to another machine.
But an actually DVD, like they recorded straight to a DVD recorder. Not advised unless there is NO editing.
If the DV and the DVD were interlaced, you are ripping it to DV, then you want it to be interlaced.
Chris Tompkins
Video Atlanta LLC