Class 2 for SD video recording
Class 4 and 6 for high-definition video (HD) to Full HD video recording,
Class 10 for Full HD video recording and consecutive recording of HD stills
UHS Speed Class 1 for real-time broadcasts and large HD video files
The specification defines these classes in terms of performance curves that translate into the following minimum read-write performance levels on an empty card:
Class Minimum performance
Class 2 2 MB/sec
Class 4 4 MB/sec
Class 6 6 MB/sec
Class 10 10 MB/sec
Svaret blev redigeret 1 gang, sidst af Nikkip d. 24-03-2013 13:00:32.