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What does the class of the memory card mean

2018-01-05 12:59:27

memory card what is the meaning of the class

class of memory card is what mean?Some net friend for these professional words don't understand, small make up to small science, actually for any logo on the memory card are defined its meaning.SD association for TF CARDS (SDHC) transmission specification: transmission speed (write speed and the minimum speed read speed) is defined as a Class2 (2 MB/SEC), Class4 (4 MB/SEC), Class6 (6 MB/SEC), Class10 (10 MB/SEC).Then Class2 or the number after the higher, and what are the different meanings and functions?

sd2. 0 in the specification for the performance of the SD card is divided into the following several levels, different grades to meet different application requirements:

Class 0: including below Class 2 and labeling Speed Class;

class 2: ordinary MPEG4 MPEG2 can meet watching, SDTV, digital camera,Class 4:

can smooth high-definition television (HDTV), such as digital camera shoot needs;

class 6: meet the SLR cameras to shoot and the use of professional equipment requirements;Class 10:

meet the requirements of a higher rate of storage needs.What is the meaning of the class

editorial: memory card?SD association for TF CARDS (SDHC) transmission specification: transmission speed (write speed and the minimum speed read speed) is defined as a Class2 (2 MB/SEC), etc.The higher the number, after the Class can meet the requirements of a higher rate of storage needs, generally Class4 above can meet the demand of daily use.More questions about memory CARDS, small make up recommend in reading, Internet users are interested in can click to view.

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