Value-Top VT-1104WL User Manual page 39

Area: Click [Setup] to draw a virtual line in the camera picture.
1. Choose one of the Rule Number. It is the number of LCD lines. Maximum 4 lines you can
draw.
2. To enable the detection in Rule Switch.
3. Choose a Rule Type.
AB: DVR will only detect the action from side A to side B;
BA: DVR will only detect the action from side B to side A;
AB: DVR will detect the action from either side B to side A or side A to side B.
4. Use your mouse to click 2 points in the camera picture to draw a virtual line.
5. Click Save to save your settings.
6. If you want to modify the position or length of the line, click the red box in the line, the color of
the line will be changed to red color. Long press the left button of your mouse to move the line,
or drag the terminals to modify the length or position of the line.
7. If you want to remove one of the lines from the camera picture, click the red box in the line and
then click Remove button. Click Remove All will delete all lines.
Notice:
1) The lines shall not be too close to the edges of the camera picture, to avoid any failure to trigger
an alarm when the target cross through it.
2) The lines shall not be set too short, to avoid any failure to trigger an alarm when the target
passes outside it.
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USER MANUAL