Qvis IZEUS 7000 NVR RANGE User Manual page 165

Please refer to the following sheet for detailed information:
Parameter
Snapshot type
Image size
Quality
Interval
Copy
5.8.1.3.3 Video Overlay
The video overlay interface is shown as in Figure 5-20.
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Figure 5-19
Function
There are two modes: Regular (schedule) and Trigger.

Regular snapshot is valid during the specified period you
set.

Trigger snapshot only is valid when motion detect alarm,
tampering alarm or local activation alarm occurs.
It is the same with the resolution of the main stream.
This is to set the image quality. There are six levels.
This is to set snapshot frequency. The value ranges from 1s to
7s.
Or you can set customised value. The max setup is
3600s/picture.
Click it will allow you to copy the current channel setup to other
channel(s).
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