Figure 4-172
Step 3 Click
Setting
next to
Rule
.
Step 4 Select items and set thresholds as needed .
Figure 4-173
The value range of threshold is 0–100, ant the default value is 30. When the value
exceeds the set threshold, an alarm will be triggered.
Parameter Description
Stripe
Stripes refer to the striped interferences in the video which might be
due to device aging or signal interference, such as horizontal,
vertical, or oblique stripes.
Noise
Video noise can be defined as the distortion of optical system or the
degradation of image quality caused by hardware equipment during
transmission.
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163 User‘s Manual