VIVOTEK
64 - User's Manual
Media > Video
Mode
The applicable video modes include:
■ 5MP (WDR): This mode features the 5MP resolution with a frame rate of 20fps.
■ 1080P Full HD (16:9) (WDR): If the need should arise for a high-contrast lighting environment,
you can select this mode with the aid of the WDR Pro feature.
■ Stream 3: The default frame size for Stream 3 is set to the 2048 x 1536.
Click Viewing Window to open the viewing region settings page. On this page, you can congure
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 the picture 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.
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