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set.
Activation snapshot only is valid when tampering alarm or
local activation alarm occurs.
Image size
It is to set
snapshot picture size.
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).
5.6.1.3.3 Overlay
On the main interface, from Setup->Camera->Encode->Overlay, the video overlay interface is
shown as in Figure 5-30.
Figure 5-30
Please refer to the following sheet for detailed information.
Parameter
Function
Cover-area
(Privacy mask)
Check Preview or Monitor first.
Click Set button, you can privacy mask the specified video in the
preview or monitor video.
System max supports 4 privacy mask zones.
Time Title
You can enable this function so that system overlays time
information in video window.
You can use the mouse to drag the time title position.
You can view time title on the live video of the WEB or the
playback video.
Channel Title
You can enable this function so that system overlays channel
information in video window.
You can use the mouse to drag the channel title position.
You can view channel title on the live video of the WEB or the
playback video.
GPS Overlay
Overlay GPS information such as (speed, longitude, latitude) on
the video.
