CBC (America) www.computarganz.com
31
USER MANUAL
Motion detection settings apply only to the camera which number is displayed in
the Camera field on the left of the
Motion Settings
menu: use drop-down list to
change the camera number. The settings are:
Detected by provides two options to select between the software motion
detection and the on-camera motion detection.
Note:
some of the MP camera models may not support motion detection on-camera.
Sensiti vi t y is a group of controls to adjust motion detection computation:
•
Level
adjusts the inter-frame brightness change threshold that triggers
motion detection. Lower settings may cause false motion detection
due to noise.
•
Detail
adjusts the size of the detectable objects within each motion
detection zone. Lower settings may cause false motion detection due
to noise.
•
Limit
serves as a guard against false triggering due to a sudden overall
change in lighting that would trigger motion detection in a large
number of zones simultaneously. If the number of zones activated
simultaneously is larger than “Limit”, motion detection will be blocked.
This parameter cannot exceed the number of zones in the grid
(displayed in the lower left corner of Motion Settings).
Save to
A lower level Save to menu allows to specify the directory path for video
archives and for snapshot images. Note that the name of archival directory