Vivitar DVR 946HD User Manual page 6

IMPORTANT: You must use only a Class 4 SDHC Memory card or higher.
Make sure a Class 4 (or higher) SD Memory Card (up to 32GB) has been properly inserted into
your camcorder. SD card not included.
To properly insert the SD Memory Card:

Push the SD card into the slot in the direction as shown SD card icon on the camcorder.
See images below: 1 and 2.

Push the SD card until you hear a slight clicking sound. This indicates the SD card has been
inserted correctly.
See images below: 3 and 4.
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