You will allways Loose some Quality , there is No way arround that... The best way to make a DVD is to use a Good Quality Standalone Mpeg-2 encoder Like "Tmpgenc" or "MainConcept Encoder" to encode your Files to DVD Compliant Mpeg-2 files and then use a DVD authoring Program Like "Tmpgenc DVD author" or if you want more Professinal Looking Menu"s ect then "MediaChance DVDLab Pro" is One of the Best, So you can add your Menu"s and Chapters and to Format it all into a Video_TS Folder and then Burn it to DVD..... You might want to look at the Guides section....
