VPort 25 User’s Manual
System Configuration
4-32
Alarm Time Interval
Setting
Description
Default
Delay second(s)
before detecting the
next alarm
Set up the time interval for each event
alarm triggered.
32 seconds
(10 to 999 seconds)
NOTE
The delay before detecting the next alarm cannot be less than the time needed to take a snapshot
after an event (post-event image).
Send alarm with snapshot image
Setting
Description
Default
Take snapshot
seconds(s) before the
event
A snapshot image is taken this number
of seconds before the event alarm is
triggered.
2 seconds
(from 1 to 6 seconds)
Take snapshot
seconds(s) after the
event
A snapshot image is taken this number
of seconds after the event alarm is
triggered.
11 seconds
(from 1 to 999 seconds)
NOTE
VPort products will take 3 JPEG snapshot images: VPRE.JPG (pre-event), VTRG.JPG (the
moment of event) and VPOS.JPG (post-event) for the video channel when the trigger condition
is met. The three snapshots can also be downloaded by Email and FTP.
Suffix of Snapshot Image File Name in FTP
The snapshot images can be sent either by email or FTP. Administrators can add a suffix to the
filename of each JPEG snapshot image to make it easier to identify the files when using FTP to
download the snapshots.
Setting
Description
Default
With Date and Time
Enable or disable the function of adding
the date and time to the filename.
disable
With Customized
words
Enable or disable the function of adding
some additional text to the filename to
identify the snapshot image.
disable
DI, Relay Status
Administrators can check the current DI and Relay status of this VPort in the “DI, Relay Status”
section on the “Event Alarm Basic Settings” page. It is available to return the relay’s status back to
the system defaults. To make the function work, check the
Override Relay
warning setting
box,
and then click on
Save
.
