EZWatch Pro 3.0 - Manual (Page 46)

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z Sensitivity of motion detection – You can adjust the sensitivity of the motion detection. Slide
the bar to the right to increase sensitivity or left to decrease sensitivity.
Note: The value for sensitivity should be based on unavoidable movement in the area of the
camera. For example, if you have a fan blowing, a banner may be moving slightly.
Adjusting the sensitivity properly will filter out this movement.
z Set up area –Use this button to set area to protect with motion detection. Please consult
Chapter 6-15.
Hardware detection
You can also select hardware detection. After enabling “Hardware detection”, select the specific
sensor to use from available port. You need to connect the sensor device to the port of “Sensor in”
of “NC-320AM-1”. When the sensor is triggered, it will start to record and trigger the port of
relay output.
z Tolerance – This function is used to help prevent false alarms by defining acceptable movement.
If tolerance is set on 2, video screen must change continuously 3 times before recording begins.
z Post recording – This function sets the time to continue recording after motion is no longer
detected, the video will be saved into a file. If the time between one motion detection period
and a new motion detection period is less than the value in this field, the two recordings will be
combined. It will reduce the motion detection video file and notification.
Pre-alarm
If user runs recording by motion detection and enable “Pre-alarm”, could record videos of last 5
second before event trigger. Please note that CP-400DX Pro does not support this function.
WARNING: We do not recommend use of software motion detection if your camera is placed or
faces outdoors.