USER MANUAL
5.1.9.6 SD (Sound Detection)
With the sound detection, it can trigger an alarm while detecting the sound rise or decline,
and some certain actions can be taken when the alarm is triggered.
Switch: enable or disable sound detection.
Rise: enable or disable sound rise detection.
Rise Sensitivity: Set the sensitivity level. Level 1 the lowest sensitivity level while level 100
is the highest sensitivity level.
Sound Intensity: set a threshold of sound intensity, the lower value, the more sensitivity.
Decline: enable or disable sound Decline detection.
Decline Sensitivity: Set the sensitivity level. Level 1 the lowest sensitivity level while level
100 is the highest sensitivity level.
For Alarm setup, please refer to
5.1.9.1.1 Alarm Setup
5.1.9.7 Video Tampering
Video Tampering detects the occlusion of the live view screen, and some certain actions can
be taken when the alarm is triggered.
Switch
: Enable or disable the VD function
Sensitivity: The sensitivity level is from 1 to 6, with a default value of 3. Higher sensitivity will
be easier to trigger the detection.
For Alarm setup, please refer to
5.1.9.1.1 Alarm Setup
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