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Quality not as good on burned DVD...why??
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rick6668
Newbie
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25. January 2008 @ 08:46 _ Link to this message    Send private message to this user   
Followed this writeup
http://forums.afterdawn.com/thread_view.cfm/494836

I used
1) DVDFab Decrypter
2) FixVTS
3) DVD Shrink
4) ImageBurn


OK, I followed this process exactly as above. I didn't remove anything with DVD shrink because it showed green and would all fit on a DVD, I used DVD shrink to create the ISO file and burned with ImgBurn at 6x. The quality of the new DVD is not as good as the original. Why??? I thought it would be the same.

Thanks
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AfterDawn Addict

3 product reviews
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25. January 2008 @ 08:55 _ Link to this message    Send private message to this user   
What kind of blank media are you using? Cheaper (crappy) media can easily have an adverse effect on quality.

Use the good stuff. Taiyo Yuden, Verbatim, Sony.


rick6668
Newbie
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25. January 2008 @ 09:00 _ Link to this message    Send private message to this user   
Thanks for the input.

I just read through the DVD Shrink guide again and I see that even though it was green, it could be due to compression.. I never checked that. I need to check it when I get back home.

BTW, I used HP DR00041XM HP 4.7GB/120-Minute DVD+R Spindle (25-Pack)
Are these not good?
AfterDawn Addict

3 product reviews
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25. January 2008 @ 09:29 _ Link to this message    Send private message to this user   
According to this:

http://www.cdfreaks.com/media/DVD+R/HP/D...Data_Video.html

Quote:
Good quality, mid-priced discs, made by CMC Magnetics in Taiwan
I personally don't use CMC MAG discs.




Amir89
Senior Member
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25. January 2008 @ 10:18 _ Link to this message    Send private message to this user   
No they certainly aren't good.
CMC-MAG's are the lowest of the low. Avoid those three letters your whole life (C-M-C).

Your backups probably aren't looking as good as the originals because they are compressed. You can't fit a DVD9 onto a DVD5, without removing any extras and expect the quality to be the same, which is most likely what your doing.
Even though the compression ratio is "Green", the video files may still be compressed somewhat, try burning to Dual Layer DVDs (8.5Gb) if you want to keep everything intact and still have the same quality.

Also, get some better media. (Verbatim, Sony, etc...)



rick6668
Newbie
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25. January 2008 @ 14:32 _ Link to this message    Send private message to this user   
Originally posted by Amir89:
No they certainly aren't good.
CMC-MAG's are the lowest of the low. Avoid those three letters your whole life (C-M-C).

Your backups probably aren't looking as good as the originals because they are compressed. You can't fit a DVD9 onto a DVD5, without removing any extras and expect the quality to be the same, which is most likely what your doing.
Even though the compression ratio is "Green", the video files may still be compressed somewhat, try burning to Dual Layer DVDs (8.5Gb) if you want to keep everything intact and still have the same quality.

Also, get some better media. (Verbatim, Sony, etc...)
Thanks for your very helpful post!
AfterDawn Addict

1 product review
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25. January 2008 @ 14:45 _ Link to this message    Send private message to this user   
Originally posted by rick6668:
Followed this writeup
-----------------
I didn't remove anything with DVD shrink because it showed green and would all fit on a DVD. The quality of the new DVD is not as good as the original. Why??? I thought it would be the same.

Thanks
You should remove everything you don't need. The DTS audio alone can be more than 500MB. Even if it has to compress 40%, DVD Shrink can still show you a green bar.
If the compression is high, use the quality enhancements/settings.


Piss me off, and I Will ignore You!
rick6668
Newbie
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25. January 2008 @ 14:52 _ Link to this message    Send private message to this user   
Originally posted by rick6668:
Originally posted by Amir89:
No they certainly aren't good.
CMC-MAG's are the lowest of the low. Avoid those three letters your whole life (C-M-C).

Your backups probably aren't looking as good as the originals because they are compressed. You can't fit a DVD9 onto a DVD5, without removing any extras and expect the quality to be the same, which is most likely what your doing.
Even though the compression ratio is "Green", the video files may still be compressed somewhat, try burning to Dual Layer DVDs (8.5Gb) if you want to keep everything intact and still have the same quality.

Also, get some better media. (Verbatim, Sony, etc...)
Thanks for your very helpful post!
These look good....
Link
thoughts?
AfterDawn Addict

1 product review
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25. January 2008 @ 15:20 _ Link to this message    Send private message to this user   
They are good, and the price is good, but i would try and get DVD+R and booktype them to DVD-Rom if your burner is capable. They had the +R on sale at Office Max, 100 for $25(don't know if it is still on)


Piss me off, and I Will ignore You!
Amir89
Senior Member
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25. January 2008 @ 15:20 _ Link to this message    Send private message to this user   
That's the idea, Verbatim is pretty much regarded as one of the best brands you can get, the best being Taiyo Yuden (again according to popular opinion).

The only thing you should watch out for, is people have noticed differences depending on where a certain batch of Verbs were made. The Made in India batches (MID) are generally regarding as inferior to those Made in Singapore or Japan. Some people even experience failed burns and recording errors and such, which is not something usually common with Verbatim so if you do get those you may have a bad batch.

Since your ordering online, just go straight for Taiyo Yuden's, you can't go wrong, unless their fakes, so buy from a reputable online retailer like Newegg, Amazon, etc...


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AfterDawn Addict

3 product reviews
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25. January 2008 @ 16:07 _ Link to this message    Send private message to this user   
If you order online, try here.

http://supermediastore.com/taiyo-yuden-s...us-r-media.html

Then booktype as Cyp suggested earlier to Dvd-Rom, if you're burner is capable.


This message has been edited since posting. Last time this message was edited on 25. January 2008 @ 16:08

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