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Parameter
Function
I Frame
Here you can set the P frame amount between two I
frames. The value ranges from 1 to 150. Default value
is 50.
Recommended value is frame rate *2.
Important
I frame interval setup is null if it is the MJPEG
encode mode.
3.1.2.2 Snapshot
The snapshot interface is shown as in Figure 3-13.
Figure 3-13
Please refer to the following sheet for detailed information.
Parameter
Function
Snapshot type
There are two modes: general (schedule) and Event
(activation).
General (schedule) snapshot is to snap in the specified period.
Event (Activation) snapshot Is to snap when the motion detect,
camera masking, local alarm event occurrence.
If you want to use this function, please make sure:
The event occurred during the specified period.
Motion detect, video masking, local alarm and
corresponding snap function are all enable.
Image size
It has relationship 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.
3.1.2.3 Video Overlay
The video overlay interface is shown as in Figure 3-14.
