Axis Communications 207W - Manual (Page 25)

25 AXIS 207W/AXIS 207MW - Event Configuration
Please see the online help for descriptions of each available option.
Object Size History Sensitivity
High level Only very large objects trig-
ger 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 trig-
ger motion detection An object that appears in the
region will trigger motion
detection for a very short
period Only very bright objects on a dark background
will trigger motion detection
Default value Low Medium to High Medium to High
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 have no access to the System
Options section.
Example:
If the Normal state for a push button connected to an input is set to Open circuit - as long as the but-
ton is not pushed, the state is inactive. If the button is pushed, the state of the input changes to active.