∇
VCA
The network cameras provide basic and advanced VCA(Video Content Analysis) functions
depend on models. The basic VCA has ”Line Detector” and ”Field Detector,” and the ad-
vances VCA has additional ’Absent” detection and Tracking functions.
•
Video Content Analysis Setting
Check
Enable video content analysis
box to use a VCA function.
– Preset number:
User can assign different rules for each preset position. Select
the preset position to set the VCA rules.
– Object:
Determines detection sensitivity.
∗
Sensitivity:
As the value becomes bigger, the detection sensitivity increases.
∗
Min width size:
Minimum horizontal pixel size for detections in a 1920x1080
format.
∗
Min height size:
fMinimum vertical pixel size for detections in a 1920x1080
format.
∗
Max width size:
Maximum horizontal pixel size for detections in a 1920x1080
format.
∗
Max height size:
Maximum vertical pixel size for detections in a 1920x1080
format.
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