Från: en.wikipedia.org
The Consumer Electronics Control (CEC) channel is optional to implement, but wiring is mandatory. The channel:
* Uses the industry standard AV Link protocol
* Used for remote control functions.
* One-wire bidirectional serial bus.
* Defined in HDMI Specification 1.0, updated in HDMI 1.2a, and again in 1.3a (Added timer and audio commands).
This feature is used in two ways:
* To allow the user to command and control multiple CEC-enabled boxes with one remote control, and
* To allow individual CEC-enabled boxes to command and control each other, without user intervention.
An example of the latter is to allow the DVD player, when the drawer closes with a disk, to command the TV and the intervening A/V Receiver (all with CEC) to power-up, select the appropriate HDMI ports, and auto-negotiate the proper video mode and audio mode. No remote control command is needed. Similarly, this type of equipment can be programmed to return to sleep mode when the movie ends, perhaps by checking the real-time clock. If it is later than 11:00pm, and the user does not specifically command the systems with the remote control, then the systems all turn off at the command from the DVD player.
Någon som vet ifall det kommer funka mellan olika fabrikat?
Tex sonys version heter "BRAVIA Theatre" och Panasonics heter "Viera link".
The Consumer Electronics Control (CEC) channel is optional to implement, but wiring is mandatory. The channel:
* Uses the industry standard AV Link protocol
* Used for remote control functions.
* One-wire bidirectional serial bus.
* Defined in HDMI Specification 1.0, updated in HDMI 1.2a, and again in 1.3a (Added timer and audio commands).
This feature is used in two ways:
* To allow the user to command and control multiple CEC-enabled boxes with one remote control, and
* To allow individual CEC-enabled boxes to command and control each other, without user intervention.
An example of the latter is to allow the DVD player, when the drawer closes with a disk, to command the TV and the intervening A/V Receiver (all with CEC) to power-up, select the appropriate HDMI ports, and auto-negotiate the proper video mode and audio mode. No remote control command is needed. Similarly, this type of equipment can be programmed to return to sleep mode when the movie ends, perhaps by checking the real-time clock. If it is later than 11:00pm, and the user does not specifically command the systems with the remote control, then the systems all turn off at the command from the DVD player.
Någon som vet ifall det kommer funka mellan olika fabrikat?
Tex sonys version heter "BRAVIA Theatre" och Panasonics heter "Viera link".
Redigerat av Addex, 29 March 2007 - 17:54.
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