User's Manual

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to add a new schedule. For details, see "4.6.1.2.1 Adding Schedule".
Anti-dither: After the
Anti-dither
time is set, the system only records one motion detection
event in the period.
Step 4 Click
Apply
.
4.6.3.3 Setting Scene Changing
The system performs alarm linkage when the image switches from the current scene to another one.
Step 1 Select >
Event
>
Video Detection
>
Scene Changing
.
Step 2 Select
Channel
and then click to enable the scene changing detection.
Figure 4-75 Scene changing
Step 3 Set arming periods and alarm linkage action. For details, see "4.6.1.2 Alarm Linkage".
If the exiting schedules cannot meet the scene requirement, you can click
Add Schedule
to add a new schedule. For details, see "4.6.1.2.1 Adding Schedule".
Anti-dither: After the
Anti-dither
time is set, the system only records one motion detection
event in the period.
Step 4 Click
Apply
.
4.6.4 Setting Audio Detection
The system performs alarm linkage when vague voice, tone change, or rapid change of sound
intensity is detected.
Step 1 Select >
Event
>
Audio Detection
.
Step 2 (Optional) Select audio channels.
When the camera supports multiple audio channels, you can select different audio
channels.
Step 3 Configure parameters of audio detection.
●
Input abnormal: Click to enable
Audio Exception
, and the alarm is triggered