Dahua Mobile DVR Series, Руководство пользователя

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5.6.1.1.2 Snapshot
It is to set snapshot type and image size.
From main window->Setup->Channel->Encode->Snapshot, the snapshot interface is shown as in
Figure 5-17.
Figure 5-17
Please refer to the following sheet for detailed information.
Parameter Function
Snapshot type
There are two modes: Timing (schedule) and Event (activation).

Regular snapshot is valid during the specified period you
set.

Activation snapshot only is valid when tampering alarm or
local activation alarm occurs.
Image size Please select from the dropdown list.
Quality
It is to set the image quality. There are six levels.
Interval
It is to set snapshot frequency.
Copy
Click it; you can copy current channel setup to other channel(s).
5.6.1.1.3 Overlay
It is to overlay channel title, time title, GPS title, plate on the real-time video or the record file.
From main window->Setup->Channel->Encode->Overlay, the video overlay interface is shown as
in Figure 5-18.