VIVOTEK
User's Manual - 17
Stream Configuration
On this page, there are four pre-configured video streams which can be additionally
modified with regards to encoding, size, bitrate and I-frame interval.
Streams are defined as Full High Definition and Ultra High Definition streams.
Virtual Camera
Allows the creation of additional sub-stream(s) which can cover a certain zone of interest
in the camera's field of view. The sub-streams are used for video analytics on apps.