ENVS800 / ENVS1600 / ENVS3200 Installation Manual
5.5.1.6 Focus lost event
Sensitivity
Interval
Ignore Lighting change
Start / Stop Simulation
Sensitivity of detection, moving slider to right increases
sensitivity, moving to left decreases sensitivity.
Filter function for detection. If slider is moved to right, a
longer period of unfocussed camera is needed to trigger
alarm.
With activated checkbox the event will not trigger, if a global
light change (turn light on / off) appears in the camera
picture.
With START SIMULATION you can test, if current settings
are correct.
Below the video window appears "Event detected". End the
simulation mode with "STOP SIMULATION".
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