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8 [Basic] for basic setup of the machine
8.2 [SD memory card] for setting SD Memory Cards
SD Memory Card security setting
[Additional info for detecting alteration]
Set whether to add information to enable detection when data on the SD Memory Card is falsified.
Falsification detection supports only video (MP4 format) and can be checked using dedicated
software.
Please refer to our Technical Information Website provides specific software for tampering
detection and how to use it.<Control No. C0304>.
To Advanced Settings>>Click the [button] to display the setting window for adding falsification
detection information in a separate window.
→8.3 [Alteration detection] for detecting tampering
[SD memory card password lock]
Set the password on the SD Memory Card. When you set the password, you cannot write to or
read from the SD Memory Card on any device other than this unit. If the SD Memory Card is
stolen or lost, the risk of leakage of the recorded data can be reduced.
damaged.
・When the SD Memory Card is set to [Use], the SD Memory Card is saved
according to the [Save trigger] setting.
・After installing the SD Memory Card, set it to [Use].
・If the image update speed is high, the timing and interval of notification and
recording may be misaligned. In addition, when multiple users receive images,
notification or recording may not be performed as set. In that case, slow down the
image update rate.
・The number of SD Memory Card rewrites is limited. If rewriting is frequent, the
life of the watch may be shortened.
・The life of the SD Memory Card is affected by the number of image files saved to
the SD Memory Card and the number of logs written.
・You can reduce the number of files saved to the SD Memory Card by selecting
the stream in [Recording format] and setting the smaller value in [Bit Rate*/
Client] of the stream to be recorded.
・If the SD Memory Card is written more frequently and the writing speed
decreases, it is recommended to replace the new SD Memory Card.
・When switching from [Off] to [On], when the free space on the SD Memory Card
is small, old images may be deleted to prepare for writing.
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