SMPTE RP 172 : 1993
Current
The latest, up-to-date edition.
COMMON MESSAGES FOR DIGITAL CONTROL INTERFACE
01-12-2013
Provides details and defines the control message subset common messages. Common messages are used to perform certain functions common to all equipment types within a general-purpose communications channel of an interface system. This interface system shall transport data and digital control signals between equipment utilized in the production, post-production, and/or transmission of visual and aural information.
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