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

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5.12.3 Calibration

Step 1 Select

Setting

Smart Thermal

Fusion Calibrate

Step 2 Click

Point 1

Figure 5-73 Calibrate Point 1

Step 3 Click

Digital Zoom

, and then select the reference object in the upper-right corner on the

visible image. Select the reference object to be magnified, and then click to add the

calibration point.

Digital zoom can make the calibration point more accuracy.

Step 4 On the thermal image, select the reference object to be magnified, and then click to add

the calibration point.

Step 5 Click

Calibration Confirmed

to finish the calibration of point 1.

Step 6 Repeat Step3–Step5 to calibrate pint 2, point 3, and point 4.

●

Make the four calibration points in the red box.

●

You can use the same reference object for the four calibration point through rotating

the PTZ.

Step 7 Click

Save

Step 8 Rotate the PTZ to a scene with obvious features, and click

Combine

The data acquisition progress bar is displayed. After the data collection is completed, the

Camera will continue to combine, and next to the

Combine

button, the percentage will be

displayed.

Figure 5-74 Calibration complete

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