User Manual

Table Of Contents
DS-2TD2137-7P Thermal Network Camera User Manual
UM DS-2TD2137-7P 042021NA 22
NOTE: After auto calibration, refer to Verify the Calibration Result to verify if the calibration
is successful. Set manual calibration if the auto calibration failed or the verified
result are bad.
Result
After calibration, the height and angle of camera will be shown in live view.
Calibrate Manually
Steps
1. Go to Configuration VCA Camera Calibration.
2. Check Manual Calibration.
3. Click Fig 1. Click and drag the vertical line until it fits the target.
4. Enter the actual length of the calibration line.
5. Repeat steps above to set Fig 2, Fig 3, and Fig 4.
NOTE: Draw a calibration line in each figure, and the four calibration lines should be evenly
distributed in the same horizontal plane from left to right.
In the four figures, the calibrated object doesn’t need to be the same. Select a
proper object in each figure.
6. Optional: Click to delete the calibration line.
7. Click Save.
CAUTION: Separate four vertical lines in the optical-axis direction at the close site, middle, and
far site respectively.
Separate four vertical lines at the left, middle, and right of the image respectively.
If manual calibration’s result is incorrect, select another target to recalibrate.
After manual calibration, refer to Verify the Calibration Result to verify that the
calibration is successful.
Result
After calibration, the height and angle of camera will be shown in live view.
Verify the Calibration Result
The function can verify whether the calibrated value is consistent with the actual value.
Steps
1. Click .
2. Click , and drag a vertical line in the view.