Blackbox AVSC-HDMI2-8X2, User Manual, Page: 33 / 44

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CHAPTER 1: HEADLINE
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CHAPTER 7: RS-232 CONTROL
7.3.9 CEC CONTROL
STEP 1: If the input sources and displays support CEC, they can be controlled by sending CEC commands to replace the IR remote.
TABLE 7-9. CEC CONTROL
COMMAND DESCRIPTION FEEDBACK EXAMPLE
CECON. Enable CEC. CEC Turn ON!
CECOFF. Disable CEC CEC Turn OFF!
STEP 2: Use the following command format to send specific commands to control the input source or display device.
CEC[I/O][port][command].
Š
Š
The “[I]” represents the input port. The “[O]” represents the output port.
Š
Š
The “[port]” represents the port number. The input ports are 01–05, and the output ports are 06–07.
Š
Š
The “[command]” represents the specific command from the table below.
TABLE 7-10. CONTROL THE INPUT SOURCE
COMMAND DESCRIPTION EXAMPLE AND FEEDBACK
CECI[port]00. Confirm operation (Enter).
CECI0100.
CEC_IN_01_SEND_SUCCESS!
CECI[port]01.
UP.
CECI0101.
CEC_IN_01_SEND_SUCCESS!
CECI[port]02. DOWN.
CECI0102.
CEC_IN_01_SEND_SUCCESS!
CECI[port]03. LEFT.
CECI0103.
CEC_IN_01_SEND_SUCCESS!
CECI[port]04.
RIGHT.
CECI0104
CEC_IN_01_SEND_SUCCESS!
CECI[port]0A. Enter main menu..
CECI010A.
CEC_IN_01_SEND_SUCCESS!
CECI[port]0D.
Exit menu.
CECI010D.
CEC_IN_01_SEND_SUCCESS!
CECI[port]41. Volume up.
CECI0141.
CEC_IN_01_SEND_SUCCESS!.
CECI[port]42. Volume down.
CECI0142.
CEC_IN_01_SEND_SUCCESS!.
CECI[port]43.
Mute
CECI0143.
CEC_IN_01_SEND_SUCCESS!