GRASS VALLEY KARRERA, Инструкция по установке и обслуживанию

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Installation & Service Manual
117
About using NMOS IS-04/IS-05 to Change Receivers/Senders
NMOS-IS 04/IS-05 does not update the Payload Type in the IP I/O Config menu, however
receivers will be adjusted internally to recognize the correct format.
Outputs are
not adjusted internally so if the there is a Payload Type mismatch between the
switcher sender and the downstream receiver, the Payload Type must be changed in the
Eng Setup, Video I/O, IP I/O Config menu.
See the
Kayenne/Karrera/GV Korona Installation & Service Manual for configuration details.
About the Group Hint Prefix
It is not recommended to use the Group Hint Prefix unless multiple Grass Valley Video
Processor Frames are part of a single topology.
CAUTION: Setting the Group Hint Prefix is a pre-configuration
requirement that must be done prior to adding switcher
resources to the topology.
The prefix will be published as a Group Hint tag and can be used by a router control system
to group video, audio, and ancillary streams for inputs and outputs.
Character Limitation
The Group Hint Prefix is limited to five characters to ensure the generated device
mnemonic is less than eight characters which makes them router control system compliant.
Configure the Group Hint Prefix
IMPORTANT: These are system level configurations and must be
performed by qualified service personnel only.