15
Figure 4-2
Please refer to the following sheet for detailed information.
Parameter
Function
Snapshot type
There are two modes: general (schedule) and Event
(activation).
Image size
It is the same with the resolution of the main stream.
Quality
It is to set the image quality. There are six levels.
Interval
It is to set snapshot frequency. The value ranges from 1s to 7s.
4.1.1.3 Video Overlay
The video overlay interface is shown as in Figure 4-3.
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