Will the quality of an unlocked dvd movie diminish when we copy it to a blank dvd with nero or clonedvd2?

Question

will the quality of an unlocked dvd movie diminish when we copy it to a blank dvd with nero or clonedvd2?

and what is the best write speed to write a dvd-movie?

Answer 1

When you are making the back up copy, check the compression level.  If the movie has to be compressed, it negatively effects the picture.  If your program allows you to, use record movie only.  You won't have special features, however the movie will not be compressed and will look the same.  The less you compress the better.  Good Luck!!!

Some discs will have to be compressed some won't

The best write speed is as slow as possible, if you have the patience.  Unless you have a super computer, which you may have.

Answer 2

you can use "E.M. Easy DVD Copy".It is very easy to use, only one mouse-click!

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e.m. easy dvd copy main features:

(0). Rip DVD to any video format. such as: h264, Xvid, MOV, VOB, Mpeg, Mpeg4, Mpeg TS, AVI, WMV, ASF, DV,Mkv, Nsv, Ogm .

(1)Convert DVD to iPod, iPhone, PSP, Apple TV, Zune, XBOX360, PS3,etc.

(2)By using E.M. Easy DVD Copy, you can easily copy,shrink and burn your whole DVD at a high speed and with high quality.

(3)You can aslo copy, shrink and rip your favorite titles, pgc, chapters, subtitles and audios to hard disk or blank DVD disc.

(4)The size of the compressed DVD movie can be decreased to 20% of the original DVD movie.

(5)E.M. Easy DVD Copy supports both NTSC and PAL DVD movies

(6) Supports burn the backed up movies to DVD-R, DVD-RW, DVD+R, and DVD+RW discs.

(6) Supports DVD9

You can get "E.M. Easy DVD Copy" from here:

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