•If the SD Memory Card is not used for a long time, the data on the card may become unreadable. Be sure to regularly make a backup of important data on a computer.
•Avoid using or storing the card where it may be exposed to static electricity or electrical interference.
•Avoid using or storing the card in direct sunlight or in locations where it may be exposed to rapid changes in temperature or to condensation.
•Format new SD Memory Cards. Also format SD Memory Cards used with other cameras.
1Formatting the SD Memory Card (p.281)
•The data on your SD Memory Card should be managed at your own risk.
Recorded Pixels and Quality LevelWhen the File Format is JPEG
Choose the number of recorded pixels (size) and quality level (JPEG data compression rate) of pictures according to how you intend to use the pictures you have taken.
Pictures with larger recorded pixels or more stars (E) are clearer when printed. However, the number of pictures that can be taken (the number of pictures that can be recorded on an SD Memory Card) decreases with larger file sizes.
The quality of the captured photo or printed picture depends on the quality level, exposure control, resolution of the printer and a variety of other factors so you do not need to select more than the required number of pixels. For example, to print in postcard size, i(1728×1152) is adequate. Set the appropriate recorded pixels and quality level depending on how the picture will be used.
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2 GettingStarted