Defender 4K1T4B4 Manual page 49

13.8 VCA
VCA allows you to setup rules for areas that will detect when an action has occurred (example: setup an
area on the camera to detect when motion crosses into the area). The following settings will work with your
wired cameras:
Line Crossing Detection
Intrusion Detection
Sudden Scene Change Detection
The remaining setting will only work on an IP Camera (not available from Defender for the 4K system).

1. Use the Camera drop-down to select a camera.
2. Click the Save VCA Picture to enable the system to take a snap shot of the event.
occur when an event is detected (example: something enters an area that is setup as a rule).
3. Click the Enable checkbox to turn VCA detection on.
4. Click Settings:
Trigger Channel: Select the cameras to include in the settings
•
Arming Schedule: Select the days/time for monitoring
•
Linkage Action: Select the action the system should perform when an event occurs
•
5. Use the Rule drop-down to select the rule number.
6. Click the Rule Setting button to enter details. Set the Direction (action that happens to create the
event – crossing from area A to B) and Sensitivity (how much motion needs to occur) for motion
within the set area.
7. Use the Draw Line or Draw Quadrilateral functions to create an area for detection. When
something enters the area, an event will occur.
8. Use Clear All to remove areas.
9. Click Apply to save these settings to the camera selected.

RIGHT CLICK MENU > DEFENDER 4K MENU > CAMERA SETTINGS
Set a line on the camera image with a rule that if something
crosses the area an event will occur.
Set an area on the camera image with a rule that if something
enters the area an event will occur.
Set a rule that if there is a sudden change on the camera image
an event will occur.
48
This will

CONTENTS