High-Definition Multimedia Interface Specification Version 1.4
HDMI Licensing, LLC Confidential Page CEC-iv
CEC 13.6.3 Additional Information...........................................................................................41
CEC 13.6.4 Behavior with Earlier Versions .............................................................................41
CEC 13.7 Deck Control .............................................................................................................. 41
CEC 13.7.1 Messages .............................................................................................................41
CEC 13.7.2 Feature Description ..............................................................................................42
CEC 13.7.3 Behavior with Earlier Versions .............................................................................42
CEC 13.8 Tuner Control............................................................................................................. 43
CEC 13.8.1 Messages .............................................................................................................43
CEC 13.8.2 Feature Description ..............................................................................................43
CEC 13.8.3 Behavior with Earlier Versions .............................................................................44
CEC 13.9 Vendor Specific Commands..................................................................................... 44
CEC 13.9.1 Messages .............................................................................................................44
CEC 13.9.2 Feature Description ..............................................................................................44
CEC 13.9.3 Behavior with Earlier Versions .............................................................................45
CEC 13.10OSD Display ............................................................................................................... 45
CEC 13.10.1 Messages ...........................................................................................................45
CEC 13.10.2 Feature Description............................................................................................46
CEC 13.10.3 Behavior with Earlier Versions ...........................................................................46
CEC 13.11Device OSD Name Transfer...................................................................................... 46
CEC 13.11.1 Messages ...........................................................................................................46
CEC 13.11.2 Feature Description............................................................................................46
CEC 13.11.3 Behavior with Earlier Versions ...........................................................................47
CEC 13.12Device Menu Control................................................................................................. 47
CEC 13.12.1 Messages ...........................................................................................................47
CEC 13.12.2 Feature Description............................................................................................47
CEC 13.12.3 Behavior with Earlier Versions ...........................................................................48
CEC 13.13Remote Control Pass Through................................................................................. 48
CEC 13.13.1 Messages ...........................................................................................................48
CEC 13.13.2 Feature Description............................................................................................48
CEC 13.13.3 Press and Hold Operation..................................................................................49
CEC 13.13.4 RC Key Forwarding Recommendations.............................................................51
CEC 13.13.5 Other uses of <User Control Pressed>..............................................................51
CEC 13.13.6 Deterministic UI Functions .................................................................................51
CEC 13.13.7 Non-Deterministic Commands with Parameters ................................................53
CEC 13.13.8 Behavior with Earlier Versions ...........................................................................53
CEC 13.14Give Device Power Status ........................................................................................ 53
CEC 13.14.1 Messages ...........................................................................................................53
CEC 13.14.2 Feature Description............................................................................................53
CEC 13.14.3 Behavior with Earlier Versions ...........................................................................54
CEC 13.15System Audio Control............................................................................................... 55
CEC 13.15.1 Messages ...........................................................................................................55
CEC 13.15.2 Feature Description............................................................................................55
CEC 13.15.3 Discovering the Amplifier’s Audio Format support .............................................60
CEC 13.15.4 Further behavior .................................................................................................61
CEC 13.15.4.1 Operation with legacy Amplifier .................................................................... 61
CEC 13.15.4.2 Operation with TVs that do not support the Feature..................................... 61
CEC 13.15.4.3 Audio-only use .............................................................................................. 62
CEC 13.15.4.4 Power State Changes ................................................................................... 62
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