100
Parameter
Function
High/low.
Overlay
Please highlight the box here to enable this function. It can
overlay alarm information on the video screen when an alarm
occurred.
Anti-dither
System only memorizes one event during the anti-dither
period. The value ranges from 5s to 600s.
Record channel
System auto activates channel(s) to record once an alarm
occurs. Please note you need to set alarm record period
and go to Storage-> Schedule to set current channel as
schedule record.
Record Delay
System can delay the record for specified time after alarm
ended. The value ranges from 10s to 300s.
Alarm out
Enable alarm activation function. You need to select alarm
output port so that system can activate corresponding
alarm device when an alarm occurs.
Latch
System can delay the alarm output for specified time after
an alarm ended. The value ranges from 1s to 300s.
Show message
System can pop up a message to alarm you in the local
host screen if you enabled this function.
Buzzer
Check the box here to enable this function. The buzzer
beeps when an alarm occurs.
Alarm upload
System can upload the alarm signal to the centre
(Including alarm centre.
Send Email
If you enabled this function, System can send out an email
to alert you when an alarm occurs.
PTZ Activation
Here you can set PTZ movement when alarm occurs.
Such as go to preset X.
5.9.3.2.2 Net Alarm
The network alarm interface is shown as in Figure 5-35.
Network alarm refers to the alarm signal from the network. System does not support anti-dither
and sensor type setup. For reset setups, please refer to chapter 5.9.3.2.1.