DVD-R is a type of recordable (write-protect) DVD that is recommended by the DVD Forum and commonly known as “DVD Minus R”. CD-R and DVD-R use the same color layer recording technology for writing the disc. Pioneer was the first company to introduce a DVD-R drive that records 3.95GB.
DVD-R is often compared to “Plus R” format which is its competitor and is commonly referred to as “DVD Dash Rs”. The industry standard capacity of DVD-R is 4.7 GB, but the double-layer drive (DVD-R DL) increases its capacity to 8.5 GB.
The term “DVD” refers to all DVD formats, but when people say “burn a DVD”, they mean “burn a DVD-R or DVD+R”. DVD-Rs are widely used for movies and data storage. They are compatible with most DVD players and can be played on computers and laptops equipped with a DVD drive.
FAQs
What is the difference between DVD-R and DVD+R?
The main difference between DVD-R (Minus R) and DVD+R (Plus R) lies in their recording method. DVD-R uses a larger track pitch, which makes it easier to write on DVD-R than DVD+R. DVD+R, on the other hand, uses a smaller track pitch, which allows it to store about 15% more data than DVD-R.
Can I use a DVD-R to burn data and movie files?
Yes, DVD-R can be used to burn both data and movie files. It is compatible with most players and can be played on computers and laptops equipped with a DVD drive.
How long does a DVD-R last?
The lifespan of a DVD-R varies between 20 to 100 years depending upon the quality of the disc, storage, and handling. However, it is important to note that DVD-R, like all physical media, is susceptible to scratches, heat, and other environmental conditions that can shorten its lifespan.
Conclusion
DVD-R (Minus R) is a type of recordable DVD that is recommended by the DVD Forum. It is widely used for movies and data storage and is compatible with most DVD players. It can be burned with both data and movie files and can last for up to 100 years depending upon quality, storage, and handling.
