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9x0 Series Series

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in the blank space. The images of the duration will be uploaded to FTP when the audio event occurs. Select

Upload during the trigger active

to continue uploading images to FTP during the trigger active until the event

stops. Set the Image frequency as the upload frame rate. Enter a value between 1 and 15 (frames per second).

Note:

Make sure FTP configuration has been completed. See section 3.2.6

for more details.



Upload Image by E-Mail
Select this option to assign an E-mail address and configure various parameters. When audio is detected, event
images will be sent to the assigned E-mail address. Note that to implement this function, one of the streams

must

be set as MJPEG; otherwise, this function will be grayed out and cannot be accessed.

The Pre-trigger buffer function allows you to check what happened to cause the trigger. The Pre-trigger buffer
frame rate can be pre-determined. The Post-trigger buffer serves to upload a certain amount of images after the
audio event has occurred.

Note:

The Pre-trigger buffer generally ranges from 1 to 20 frames. However, if the frame rate of MJPEG on the

Streaming page (Video Configuration) is set to 6 or smaller, the range will change accordingly.

Check the

Continue image upload

box to upload the triggered images during a certain period of time or

continue uploading until the trigger is off. Select

Upload for __sec

and enter the duration (1 sec. to 99999 sec.)

in the blank space. The images of the duration will be uploaded via E-mail when the audio event occurs. Select

Upload during the trigger active

to continue uploading the images via E-mail during the trigger active until the

event stops. Set the Image frequency as the upload frame rate. Enter a value between 1 and 15 (frames per
second).

Note:

Make sure SMTP configuration has been completed. See section 3.2.5

for more details.



Send HTTP Notification
Check this option, select the destination HTTP address and specify the parameters for event notifications by
Audio Detection triggered. When an alarm is triggered, the notification can be sent to the specified HTTP server.
For instance, if the custom parameter is set as “action=1&group=2”, and the HTTP server name is
“http://192.168.0.1/admin.php”, the notification will be sent to the HTTP server as
“http://192.168.0.1/admin.php? action=1&group=2” when an alarm is triggered.



Record Video Clip
Check this item and select a video recording storage type: SD Card or NAS (Network-Attached Storage). The
Audio Detection recording will be stored on SD card or the NAS when audio is detected.
The Pre-trigger buffer recording function allows you to check what happened to cause the trigger. The
pre-trigger buffer time range is from 1 sec. to 3 sec. Select

Upload for __ sec

to set the recording duration (1

sec. to 99999 sec.) after audio is triggered. Select

Upload during the trigger active

to record the triggered video

until the trigger is off.

Note:

Make sure that local recording (with SD card) or remote recording (with NAS) is activated so that this

function can be implemented. See section 3.2.10

for more details.

File Name

Enter a file name in the

File name

field, e.g. image.jpg, and select the desired file name format of the uploaded

image:



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 up to# and then start over
FileName: imageXX.jpg
X: Sequence Number
The file name suffix will end at the number you set here. For example, if you set it to “10”, the file name will
start from 00, end at 10, and then start all over again.