User`s guide

26 Chapter 3: Requirements
With 50010 the state is switched when a command is received and immediately
switched back to the main session such that on air rendering will not be hindered
in any way.
The 50009 port is traditionally used by Viz Content Pilot 4’s Newsroom
Component, and is the same as the shared port (50008) except that allocated
resources are never cleared from memory. To avoid memory overload, it is
recommended to clean up the Viz Engine regularly when using this port.
The 50008 port is a shared port where all connections from one single host
shares one session. It is most often used by Viz Trio and the Newsroom
Component to display preview frames.
The 50007 port is an isolated port where all connections get their own session. It
is used, for example in an NLE setup, to deliver frames to the host NLE-system
when rendering or scrubbing video clips with graphics. Using this port will also
suppress bounding box commands. Note that 50007 cannot be used by the
Newsroom Component.
Note: All multiplexing ports are supported by all Viz Engine versions