64
Figure 7-49
Refer to the following sheet for detailed information.
Parameter
Function
Name
Default area name includes “Region1”, “Region2”, “Region3”, “Region4” and
custom.
Sensitivity It
is
sensitivity of brightness as VMD is more possible to be trigger with high
sensitivity. You can set up to four areas. The range is 0 - 100.
The recommenced value is 30 - 70.
Threshold
It is to check target object area related to detection area. The lower the area
threshold, the easier to trigger VMD. You can set up to four areas. The range
is 0 - 100. The recommenced value is 1 - 10.
Waveform
Red means motion detect is triggered. Green means motion detect is not
triggered.
Remove All
Clear all areas.
Delete
Delete selected area.
7.6.1.2 Tampering
The [Tampering] interface is shown as in Figure 7-50 and Figure 7-51.
Figure 7-50