8K UHD 4x1 HDMI Switcher
11
7.2 RS232 Command
Note: All commands must be ended with
“<CR><LF>”.
7.2.1 Signal Switching
Function
Command
Feedback Example
>SetVideo
>SetVideo [Param1]
param1 = 01-04
01: HDMI In 1
02: HDMI In 2
03: HDMI In 3
04: HDMI In 4
>SetVideo 01
<SetVideo 01
>SetAutoSwitch
>SetAutoSwitch [Param1]
Param1 = On, Off
>SetAutoSwitch On
>SetAutoSwitch Off
<SetAutoSwitch On
<SetAutoSwitch Off
>SetDetMode
>SetDetMode [Param1]
Param1 = 5V, TMDS
>SetDetMode 5V
>SetDetMode TMDS
<SetDetMode 5V
<SetDetMode TMDS
7.2.2 Source Device Control
Note:
⚫
The input source device is required to support CEC.
⚫
Due to the HDMI input 4 port does not support CEC, the source device connected to
this port can not be controlled by IR remote.
Function
Command
Feedback Example
Turn on the input source device,
e.g. Blue-ray DVD.
>CecSrcOn
<CecSrcOn
Turn off the input source device,
e.g. Blue-ray DVD.
>CecSrcOff
<CecSrcOff
Play
>CecSrcPlay
<CecSrcPlay
