Alarm Configuration; Motion Detection - Digital Watchdog DWC-VSDG04Mi User Manual

changes (like many flashing headlights). The ambient brightness of the
scenes shouldn't be too low.
• Cameras should be mounted at a height of 2.8 meters or above.
•
Keep the mounting angle of the camera at about 45°.
• The detected objects should not be less than 1% of the entire image and
the largest sizes of the detected objects should not be more than 1/8 of
the entire image.
• Make sure cameras can view objects for at least 2 seconds in the
detected area for accurate detection.
• Adequate light and clear scenery are crucial to perimeter intrusion
detection.

5.4 Alarm Configuration

5.4.1 Motion Detection

The camera relies on motion detection settings to detect motion and to track
object movements.
Go to Setup>Alarm>Motion Detection to enable motion detection alarm.
• Enable: Enable to activate motion-based alarms. If unchecked, the
camera will not send out any signals to trigger motion-based
recording to the NVR or CMS, even if there is motion occurring in
the video.
• Alarm Holding Time: Refers to the interval time between the
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