There are many different retailers that carry double layer DVDs. Included in the long list of retailers that carry this sort of DVD are stores like Best Buy and Walmart.
A Double Layer or "Dual Layer" drive is able to write two layers of data onto a DVD, effectively doubling the storage space. Be sure to purchase DVD-R media that is approved for dual layer use.
The most common DVD type is DVD-5 (1 side, 1 layer) having 4.7GB of storage. Double-sided DVDs are rarely used. DVD-5 4.70GB Single sided, Single layer DVD-9 8.54GB Single sided, Dual layer DVD-10 9.40GB Double sided, Single layers DVD-14 13.24GB Double sided, One side single layer, one side dual layer DVD-18 17.08GB Double sided, Dual layer
You can purchase the Thomas the Tank Engine DVD online from auction websites such as eBay. Alternatively, you can purchase this DVD online from retailers such as Amazon.
A single layer DVD can hold 4.7gb and a double layer can hold 9.4gb
Answer: The storage capacity of DVD RAM Single layer 4GB Double layer 8GB
Single sided single layer DVD 4.7 GB Single sided dual layer DVD 8.0 GB Double sided single layer 9.4 GB Double sided dual layer 17 GB
It is a DVD-RW drive.
4.7GB for single layer and 9.4GB for double layer. The DVD's you rent from video stores are double layer DVDS so they can fit the entire movie in high quality on the disk.
DVD+R is a recordable optical disc. The first dual layer DVD+R that was created was in the year 2003. The disc was demonstrated that double layer technology could be used with a DVD+R disc to nearly double the capacity per disc.
this is a magical system.. you can play a DVD in 2 side..
17 GB
Because of the double layer it can hold a bit more.