Tampering Detection; Video Loss - UNIVIEW NVR30864R User Manual

7. (Optional) Click Copy to apply the same settings to other cameras.

Tampering Detection

A tampering detection alarm occurs when the camera lens is covered.
1. Click Alarm > Tampering.
Select the desired camera and then select Enable to enable
2.
tampering detection.
3. Click
more details, see
4. (Optional) Click
when actions will be triggered.
5. (Optional) Click Copy to apply the same settings to other cameras.
6. Click Apply to save the settings.

Video Loss

A video loss alarm occurs when the NVR loses video signals from a
camera. Video loss alarm is enabled by default.
1. Click Alarm > Video Loss. To disable video loss alarm for a channel,
click
2. Click
more details, see
right to Trigger Actions and set action(s) to trigger. For
Alarm-Triggered
right to Arming Schedule and then set the time
, which then changes to
under Trigger Actions and set action(s) to trigger. For
Alarm-Triggered
Actions.
.
Actions.
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