GB/T 15845.2-1995 Performance requirements of audiovisual terminals--Frame-synchronous control and indication signals for audiovisual systems (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 15845.2-1995
Scope
This standard specifies the control and indication signals in audiovisual systems with transmission synchronization characteristics. This standard is applicable to enable the audio-visual system to work without failure under various appropriate conditions under the condition that frame synchronization has been established between the audio-visual terminals and between the audio-visual terminals and the multi-point control unit (MCU).
GB/T 15845.2-1995 history
1995GB/T 15845.2-1995 Performance requirements of audiovisual terminals--Frame-synchronous control and indication signals for audiovisual systems