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VIVOTEK
Media > Video
This Network Camera supports multiple streams with frame sizes ranging from 176 x 144 to 1920 x
1080 pixels.
The definition of multiple streams:
■ Stream 1: Users can define the "Region of Interest" (viewing region) and the "Output Frame Size"
(size of the live view window).
■ Stream 2: The default frame size for Stream 2 is set to the 1280 x 720.
■ Stream 3: The default frame size for Stream 3 is set to the 1920 x 1080.
Click Viewing Window to open the viewing region settings page. On this page, you can configure
the Region of Interest and the Output Frame Size for a video stream. For example, you can crop
only a portion of the image that is of your interest, and thus save the bandwidth needed to transmit
the video stream. As shown below, the area of your interest in a parking lot should be the vehicles.
The blue sky is of little value for the surveillance purpose.
User's Manual - 59
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