AVer SA series - Manual (Page 183)

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- Scene Change
When the camera has been moved, the system will alarm.
1. Select the camera number (0-32) and press right button on the mouse to call up the setup windows.
And then, click the Scene Change Tab.
2. Click Save to capture the image for comparing reference. To view the captured image, enable the
Show Reference Image check box. The captured image will display on screen. The reference image
is sharing with the Missing Object and Suspicious Object function.
3. Mark the Enable check box to setup the condition.
4. Sensitive: Set the system detects sensitivity.
5. Delay Time: Set the lasting time for system to detect the movement.
6. Change Rate: Set the camera movement range which compare with the original position.
7. Enable Mask: Mark an area on the screen to disregards the motion in the marked area and to only
monitor outside the marked area. Mark the Enable Mask check box, click and drag the mask frame
on the screen.
8. To reset all object frames, click Clean. To clean an object frame, click right button of mouse and drag
the object frame that user want to clean.