Dahua N41C1P, User Manual, Page: 210 / 377

User's Manual
194
Parameter Description
Post-Alarm
generate an alarm. The alarm lasts a period of time depending on
the defined value for Post-Alarm.
●
Make sure that the alarm devices are connected to the alarm
output port of NVR.
●
In Main Menu > ALARM > Alarm-out Port, set the mode to
Auto so that the system can link the alarm output device to
generate an alarm.
Show Message Enable on-screen prompt when an alarm occurs.
Report Alarm
Enable the system to report the alarm to the alarm center.
Make sure that alarm center has been configured in Main Menu >
NETWORK > Alarm Center.
Send Email
Enable the system to send an email to notify you when an alarm
occurs.
Make sure that the email settings have been configured in Main
Menu > NETWORK > Email.
Record Channel
When an alarm occurs, the system activates recording of the
selected channel. After the alarm ends, the recording continues for
a period of time depending on the defined value for Post-Record.
Make sure that intelligent recording schedule and auto recording
have been configured. For details, see "5.8.1 Recording Schedule".
Post-Record
PTZ Linkage
When an alarm occurs, the NVR associates the channel to perform
the corresponding PTZ action. For example, rotate the PTZ to the
preset point.
Make sure that PTZ actions have been configured. For details, see
"5.6.7 PTZ".
Tour
When an alarm occurs, the local interface of the NVR displays the
image of the selected channels in turn.
Make sure that the time interval and mode for tour have been
configured in Main Menu > DISPLAY > Tour Setting.