![background image](http://html.mh-extra.com/html/northern/n2nvr-series/n2nvr-series_user-manual_1708231078.webp)
Digital Video Recorder
User Manual
62
Issue: V4.3 (2020-05-09)
7.5.3
Camera Tamper
The camera is blocked by something, and live video cannot clearly monitor the scene, that will
trigger camera tamper alarm.
Operation Description
Click
Camera Tamper
in the main menu or menu of the alarm management screen and choose
Camera Tamper
to access the video loss screen, as shown in Figure 7-20.
Figure 7-19
Camera Tamper screen
Operation Steps
Step 1
Select a channel from the drop-down list of channel.
Step 2
Click
to enable camera tamper alarm.
Step 3
Enable the Event actions include: buzzer, alarm out, push message, pop up message, send
E-mail and post recording.
Step 4
Click Schedule page to access the schedule screen.