1. Introduction – Memory Cards That Can Be Used
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When using the following functions, use cards that have the correct SD Speed
Class, UHS Speed Class, and Video Speed Class.
– Speed classes are standards to guarantee the minimum speed necessary for
continuous writing.
[Video Record]
[6K/4K PHOTO]/[Post-Focus]
Bit rate of the
recording quality
Speed Class
Example of
indication
72 Mbps or less
Class 10
UHS Speed Class 1 or higher
Video Speed Class 10 or higher
100 Mbps to
200 Mbps
UHS Speed Class 3
Video Speed Class 30 or higher
400 Mbps
Video Speed Class 60 or higher
Speed Class
Example of indication
UHS Speed Class 3
Video Speed Class 30 or higher