4K 4x1 Seamless Switcher with Multi-view
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8.2 RS232 Command
Communication protocol:
RS232 Communication Protocol
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
8.2.1 System Control
The ending mark of command is “<CR><LF>”.
Command
Description
Command & Feedback
Example
#GET_FIRMWARE_
VERSION
Get the firmware version
#GET_FIRMWARE_VERSION
@V1.0.0
#FACTORY_RESET
Factory Default
#FACTORY_RESET
@FACTORY_RESET
#REBOOT
System reboot
#REBOOT
@REBOOT
#HELP
Get the command details
#HELP PARAM
PARAM = NO PARAMETER
(If it is without parameters, all
the instructions will be got
feedback.)
PARAM = ANY
COMMAND(Random
commands and without
symbol “#”, it means the
feedback command is
described its usage)
#HELP SET_AV
@
Select the input source.
#SET_AV INPARAM TO
OUTPARAM
INPARAM = 1 ~ 4
1 - HDMI 1
2 - HDMI 2
3 - HDMI 3
4 - HDMI 4
OUTPARAM = A ~ D
#GET_IP_ADDR
Get the IP to access GUI
#GET_IP_ADDR
@IP_ADDR: 192.168.0.178
@SUBNET_MASK:
255.255.255.0
@GATEWAY: 192.168.0.1
