AXIS Q1755/-E - Events

 

Object Size

History

Sensitivity

 

 

 

 

High level

Only very large objects

An object that appears in the region

Ordinary colored objects on ordinary

 

trigger motion detec-

will trigger the motion detection for

backgrounds will trigger the motion

 

tion

a long period

detection

 

 

 

 

Low level

Even very small objects

An object that appears in the region

Only very bright objects on a dark

 

trigger motion detec-

will trigger motion detection for only

background trigger motion detection

 

tion

a very short period

 

 

 

 

 

Default value

Low

High

High

 

 

 

 

Examples:

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.

Port Status

Under Events > 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 button is not pushed, the state is inactive. If the button is pushed, the state of the input changes to active.

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Axis Communications AXIS Q1755-E user manual Port Status, Examples