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2.3. ALARM TRIGGERING
There are four types of alarms: Motion detection, Video Loss Alarm, External Alarm,
and Digital Input from Camera. The following are the possible actions when the
alarm is triggered. Every action is configurable (Ex. the screen display pattern, the
relay triggered time.etc) and will be explained in the later chapter.
A. When Motion detection occurs:
a. The live screen pattern can be switch to single channel screen or split screen.
b. The external relay/ built-in buzzer can be triggered.
c. The alarm time point can be recorded in the event list, and you can search for
the event in playback.
d. On the channel which the alarm is triggered, the icon
the user.
e. The pre/ post-alarm recording video can be sent to e-mail/ uploaded to FTP.
f. The CGI can be sent to an http server.
B. When the External Alarm or Digital Input from Camera has been triggered:
a. The external relay/ built-in buzzer can be triggered.
b. The alarm time point can be recorded in the event list, and you can search for
the event in playback.
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pops up to remind
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