8x2 HDMI 2.0 Seamless Matrix Switcher
43
CECI[port]6D.
Power on.
CECI016D.
[CEC]: Source Power on.
ü
Control the output display:
Command
Description
Example and Feedback
CECO[port]34.
Input channel selection.
CECO0634.
[CEC]: TV input select
CECO[port]41.
Volume up.
CECO0641.
[CEC]: TV VOL +
CECO[port]42.
Volume down.
CECO0642.
[CEC]: TV VOL -
CECO[port]43.
Mute
CECO0643.
[CEC]: TV VOL Mute
CECO[port]36.
Power off.
CECO0636.
[CEC]: TV Power off
CECO[port]04.
Power on.
CECO0604.
[CEC]: TV Power on
8.2.11 Third-party Device Control
The switcher supports RS232 pass-through control, the third-party device can be
controlled by RS232 command, and the command format as shown below:
l
Command
Function
Command Example
UARTPassThrough:Y.
RS232 mode selection:
l
Y=0,
Local Control:
The RS232
port of the switcher is used to
connect control device (e.g. PC)
to control the switcher.
l
Y=1,
HDBT Transmitter Pass
Through:
Establish RS232
pass-through communication
between the switcher and the