Talk:Data position measurement

This article is rated Stub-class on Wikipedia's content assessment scale.
It is of interest to the following WikiProjects:

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing
???	This article has not yet received a rating on the project's importance scale.
	This article has been automatically rated by a bot or other tool as Stub-class because it uses a stub template. Please ensure the assessment is correct before removing the `\|auto=` parameter.

Only CDs ...?

I'm currently using DPM on a DVD-R to make sure its a perfect copy. Psilocybin (talk) 05:43, 9 February 2008 (UTC)[reply]

The wikipedia article says: DPM was first used publicly in SecuROM 4.7.^[1]
Sorry, but the referenced article, http://www.encrypt.ro/cd-encryption/cd-protection-securom.html says that SecuROM does not use DPM:
SecuROM 4.7 and above ... utilises “data density measurement” (not to be confused with “data position measurement” as being used by other protections).--2OO.3OO.2OO.3OO (talk) 11:43, 27 December 2012 (UTC)[reply]

References