Operation Manual
31D-Link DCS-935L User Manual
Section 3 - Conguration
Motion Detection
Motion detection enables the camera to monitor the video feed for movement. Here, you can adjust the sensitivity and percentage settings, which
work together to determine whether motion is detected by the camera or not.
Enable Video
Motion:
Sensitivity:
Percentage:
Drawing Mode:
Clear:
Select this box to enable the motion detection feature of your camera.
Species how sensitive motion detection will be from 0% to 100%. A low
sensitivity setting means that there must be large changes between two images
in order to detect motion, and a high sensitivity setting means that even small
changes will cause motion to be detected.
Low sensitivities may be useful when monitoring an area that has ickering
lights or a window to the outside in view. High sensitivities may be useful when
monitoring an area that rarely changes, such as a storeroom or warehouse.
Species how much of the area being monitored for motion must change for
motion to be detected. A low percentage means that only part of the area being
monitored needs to change to detect motion, and a high percentage means
that most of the area needs to change to detect motion.
Low percentages can be useful when monitoring a large area such as an entire
room, and high percentages can be useful when you are only monitoring a
specic part of the camera’s view, such as a doorway.
Select Draw Motion Area to select the area of the picture to monitor for
movement to trigger recording or a snapshot. Use your mouse to click and drag
on the area that you would like to monitor for motion. Select Erase Motion Area
to clear a selected region and stop the camera from monitoring that area of the
picture.
Clears all motion detection areas from the picture.
Click Save Settings to save your changes.