ATEN VM0808HA, User Manual

Page: 89 / 98

Chapter 5. RS-232 Commands
77
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 C Output C Port Control (Off /
On) [Enter]
For example, to enable CEC function on output port 1, type the following:
cec o01 on [enter]
The following tables show the possible values and formats for the Control
command:
Note: Each command string can be separated with a space.
The following table shows the available command list:
Command Description
cec CEC control
Output Command Description
o Output command
Port number Description
yy 01-08 port (default is 01)
* All output ports
Control Description
off Disable CEC (default)
on Enable CEC
Command
Output
Port
Control Enter Description
cec yy
*
off [Enter] CEC off for output port yy
(default)
(yy:01~08, *)
cec yy
*
on [Enter] CEC on for output port yy
(yy:01~08, *)