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|DVD R Blank
A DVD-R Blank is a type of blank DVD that is designed to be recordable only once. DVD-R stands for Digital Versatile Disc Recordable, and it was introduced in 1997 as a write-once optical disc format for video and data storage.
A DVD-R blank typically has a capacity of 4.7 GB and can store up to two hours of high-quality video or thousands of digital photos, music files, or other types of data. The blank disc has a pre-grooved spiral track that enables data to be written in a single continuous path from the innermost track to the outermost track.
When using a DVD-R blank, a laser is used to heat and change the reflective layer of the disc, creating tiny pits and lands that represent the data. Once the data is written, it cannot be erased or modified, making DVD-R blanks ideal for archiving important information or creating permanent backups.
It’s important to note that not all DVD burners and DVD players are compatible with DVD-R blanks. It’s always best to check the user manual or specifications of your equipment before using a DVD-R blank. Additionally, DVD-R blanks should be stored in a cool, dry, and dark place to avoid degradation of the data over time.
Overall, DVD-R blanks are a reliable and affordable option for storing and archiving important data, as long as they are used properly and with compatible equipment.
|DVD R Blank
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