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TruVision Series 7 IP Camera Configuration Manual
Trigger Alarm Output
Trigger external alarm outputs when an event occurs. Select
“Select All” or each individual alarm output.
Note
: This option is only supported by cameras that feature an
alarm output.
A->1
Trigger the alarm input A->1.
A->2
Trigger the alarm input A->2.
Trigger Recording
Triggers the recording to start in the camera.
A1
The camera has only one channel.
7. Click
Save
to save the settings.
Defocus detection
The camera can detect image blur caused by defocusing of the lens, triggering a series
of alarm actions. This can be set up to trigger a series of alarm actions.
The sensitivity level determines how much blur is tolerated by the camera before
triggering an alarm. When enabled, the camera regularly checks the level of image
focus (to allow for variations in light during the day) and then compares the current
image to that of the reference image to see if there is a difference. A high sensitivity
level means that there cannot be a large variance between the reference and current
image.
Figure 15: Defocus detection window
