Dvd perfect quality confusion

vbimport

#1

Ok sorry I’m kind of new to backing up my dvd’s, I am currently using my nero burner and anydvd to backup the dvd to my harddrive by just clciking in nero make copy… the image is the same size as the dvd movie i am backing up, but is the quality exactly the same? have I lost any quality?


#2

if you’re just doing a simple copy, then everything’s the same.


#3

Ahh ok, yeah thought so, so all these compression tools etc are for backing up dvd’s to dvd 4.7gb so they can fit(some video quality is lost etc…)