| Registered: April 3, 2007 | Reputation:  |  Posts: 1,998 |
| | Posted: | | | | How do you tell if a DVD is dual layer if there is nothing on the cover or DVD to indicate what it is.
Also can you tell me is what DVD9 & DVD18 means. I think DVD9 is dual layer but not sure about DVD18 |
|
| Registered: March 15, 2007 | | Reputation: | | Posts: 5,459 |
| | Posted: | | | | A DVD9 is a dual layer disc, a DVD18 is a 2-sided dual-layer disc (imagine 2 DVD9s glued back to back).
I usually tell if a disc is dual layered by putting it in my PC and checking the size - any more than 4.35 GB is dual layered. |
|
| Registered: March 13, 2007 | Reputation:  |  Posts: 2,216 |
| | Posted: | | | | Quoting ninehours: Quote:
How do you tell if a DVD is dual layer if there is nothing on the cover or DVD to indicate what it is. e.g. DVDInfoProAlso as northbloke said: if there is more than 4,37GB of data, it has to be duallayer. OTOH there is a theoretical possibility that a DVD with less than 4,37GB is duallayer nonetheless. But yet I have not seen that one. Quote:
Also can you tell me is what DVD9 & DVD18 means. I think DVD9 is dual layer but not sure about DVD18 see DVD-FAQcya, Mithi | | | | Mithi's little XSLT tinkering - the power of XML --- DVD-Profiler Mini-Wiki |
|
| Registered: April 3, 2007 | | Reputation: | | Posts: 1,998 |
| |