User`s manual

37
AXIS 223M - Event Configuration
Object size, history and sensitivity:
Examples:
• Avoid triggering on small objects in the video image by setting the Object Size level to high.
• 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, low Sensitivity can be selected. In other cases, a high Sensitivity level is
recommended.
Port Status
Under Event Configuration > Port Status there is a list showing the status for the camera’s
input and output. This is for the benefit of Operators, who cannot access the System
Options section.
Example:
If the Normal state for a door push button connected to an input is set to Open circuit - as long as the
button is not pushed, the state is inactive. If the doorbell button is pushed, the state of the input changes
to active.
Object Size
History Sensitivity
High level Only very large objects
trigger motion detection
An object that appears in the region will
trigger the motion detection for a long
period
Ordinary colored objects on ordinary back-
grounds will trigger the motion detection
Low level Even very small objects
trigger motion detect
ion
An object that appears in the region will
trigger motion detection for only a very
short period
Only very bright objects on a dark back-
ground will trigger motion detection
Default
valu
e
Low Medium to High Medium to High