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Chapter 3. Operation
21
CEC Commands
Consumer Electronics Control (CEC) allows interconnected HDMI devices to
communicate and respond to one remote control. The formula for CEC mode
selection commands is as follows:
CEC Command + Control (Off / Auto / Port1) [Enter]
For example, to use the Port1 CEC setting, type the following:
cec port1 [enter]
The following tables show the possible values and formats for the Control
command:
The following table shows the available command list:
Command Description
cec Enable CEC selection
Control Description
off Disable CEC (default)
auto Apply the video source’s CEC to
all display output
port1 Apply the video source’s CEC
only to port 1
Command Control Enter Description
cec off [Enter] CEC off (default)
cec auto [Enter] Connect the video source’s CEC with all
display output
cec port1 [Enter] Apply the video source’s CEC only to port
1