User`s manual

Chapter 3 Configuring the System
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Quality: You can adjust the recording quality. The higher the recording quality, the more hard
disk space will be taken up by video recordings.
D. Motion detection shield/mark
Shield: Select this option when you want to shield areas so that they will be excluded from
surveillance. The shielded areas will be shown in blue as below. The area will be black
squares in the recording.
Mask: Select Mask and move the cursor to mark an area that will not be applied with motion
detection. To cancel this masked area, click
. When you enable Mask and
assign a masked area, the system will NOT detect any motion in the masked area. When
it detects motions outside the marked area, the upper-left corner of the screen will appear a
green mark. You can click Inverse button to inverse the masked area, thus the system detects
motion inside the marked area.
E. Enable
Select Shield or Mark depending on which of these two options you want to enable. Click the
Show box to display the image that has been shielded or marked.