Object Size
High level
Only very large objects
trigger motion detec-
tion
Low level
Even very small objects
trigger motion detec-
tion
Default value Low
Tips!
•
Avoid triggering on small objects in the video image by setting the object size level to high.
•
Use several small Motion Detection windows rather than one large window, if triggers on small movements or
objects are desired.
To reduce the number of triggers if there is a lot of movement during a short period of time, select a high history
•
level.
To only detect flashing light, select low sensitivity. In other cases, a high sensitivity level is recommended.
•
History
An object that appears in the region
will trigger the motion detection for
a long period
An object that appears in the region
will trigger motion detection for only
a very short period
High
25
AXIS M31-VE Series - Events
Sensitivity
Ordinary colored objects on ordinary
backgrounds will trigger the motion
detection
Only very bright objects on a dark
background trigger motion detection
High