Optica P218Z Menu Tree page 28

Record Stream to SD Card
Select the item and the alarm-triggered recording will be saved into the
Micro SD card.
Pre-trigger buffer recording function allows users to check what
happened to cause the trigger. The pre-trigger buffer time range is from
1 to 3 seconds. Select <Upload for __ sec> to set the recording duration
after alarm is triggered. The setting range is from 1 to 99999 seconds.
Select <Upload during the trigger active> to record the triggered video
until the trigger is off.
NOTE: Please make sure the local recording (with Micro SD /
SDHC card) is activated so that this function can be
implemented. Refer to
File Name
Enter a file name in the File name field, ex. image.jpg. The uploaded image's file
name format can be set in this section. Please select the one that meets the
requirements.
Add date/time suffix
File name: imageYYMMDD_HHNNSS_XX.jpg
Y: Year, M: Month, D: Day
H: Hour, N: Minute, S: Second
X: Sequence Number
Add sequence number suffix (no maximum value)
File name: imageXXXXXXX.jpg
X: Sequence Number
Add sequence number suffix (limited value)
File Name: imageXX.jpg
X: Sequence Number
The file name suffix will end at the number being set. For example, if the
setting is up to "10," the file name will start from 00, end at 10, and then
start all over again.
Recording for further details.
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