I am trying to determine the quality/grade of my media.
I ran it through DVD Identifier. This is what I got. Not sure how to cross reference the code/type. I saw a chart that showed this info but I can't find it.
Do I need more info then I have below?
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Unique Disc Identifier : [DVD+R:SONY-D21-000]
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Disc & Book Type : [DVD+R] - [DVD+R]
Manufacturer Name : [Sony Recording Media Co.]
Manufacturer ID : [SONY]
Media Type ID : [D21]
Product Revision : [Not Specified]
Blank Disc Capacity : [2,295,104 Sectors = 4.70 GB (4.38 GiB)]
Recording Speeds : [1x-2.4x , 4x , 6x-8x , 6x-16x]
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[ DVD Identifier V5.2.0 - http://DVD.Identifier.CDfreaks.com ]
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Sony D21? Very good,especially the tubs that are made in Taiwan. I believe Malaysia makes some of them now. Very easy to get at most Brick and mortar stores.
My benqs and plextor love tham. I rate them on the same spectrum as the plus format Ritek and Ricoh.
Best to pick up a tub,burn a few at different speeds and see how they score in a program such as Nero's Quality disc,kprobe,dvdinfopro,or plextools. Also make sure they play in all the drives that are going to be playing those backups.