Dahua TPC-PT8641MA Thermal Network Hybrid Pan & Tilt Camera Web3.0 Operation Manual V2.0.1

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region.

●

Sensitivity: Sensitive degree of changes. The higher the sensitivity is, the easier the

alarm is triggered..

●

Threshold: Effective area threshold for Motion Detection. The smaller the threshold

is, the easier the alarm is triggered.

●

The whole video image is the effective area for Motion Detection by default.

●

The red line in the waveform indicates that the Motion Detection is triggered, and

the green one indicates that there is no motion detection. Adjust sensitivity and

threshold according to the waveform.

3) Click

Save

Step 4 Configure arming periods and alarm linkage action. For details, see "5.1.1 Alarm Linkage"

and "5.1.2 Setting Period".

Step 5 Click

Save

5.1.3.2 Configuring Video Tampering

When the lens is covered or video output is mono-color screen caused by light and other reasons,

the Camera performs alarm linkage.

Step 1 Select

Setting

Event

Video Detection

Video Tampering

Step 2 Select the

Enable

checkbox.

Figure 5-5 Video tampering

Step 3 Configure arming periods and alarm linkage action. For details, see "5.1.1 Alarm Linkage"

and "5.1.2 Setting Period".

Step 4 Click

Save

5.1.4 Configuring Audio Detection

When vague voice, tone change, or sound intensity rapid change is detected, the Camera performs

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Dahua TPC-PT8641MA Thermal Network Mini Hybrid Pan & Tilt Camera