KAMEHA KA139, User Manual

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The ASCII list about the product is shown as below.
ASCII Commands
Serial port protocol: Baud rate(default): 19200 Data bits: 8 Stop bits: 1 Check bit: 0
RS-232 Command Function description Feedback
s x av y! AV x -> y
s x all! Switch x channel input to all channel output x to all
r all out!
Get the corresponding switch state between all
output port and the input port
AV 1 -> 1, AV 2 -> 2...
r out 1!
Get the corresponding switch state between the
x output port and the input port
AV x -> x
s ptp! one to one between input and output channels ptp
r link in x! Get the connection status of the x input port
r link out x! Get the connection status of the x output port
r link in all! Get the connection status of all input port
Get the connection status of all input port
s x off! Turn off the x output channel out x off
s x on! Turn on the x output channel out x on
s all off! Turn off all the output channel all out off
s all on! Turn on all the output channel all out on
s edid x c y!
Copy the display EDID on the x output port to the
y input port
copy EDID from output x to
input y
s edid x d y! Copy the built-in EDID number y to the x input port use default edid y to input x
s edid all c y!
Copy the display EDID on the x output port to all
inputs
copy edid from output y to all
inputs
s edid all d y! Copy the built-in EDID number y to all input ports
use default edid y to all input
s edid default!
Restore the default EDID (1080P 2) to each input
port
edid default
r edid x! Get the Edid state of the x input port
r edid all! Query the EDID status of all ports
s x hdcp 2.2!
Force opening hdcp of the x output port
out x hdcp 2.2
HDMI INx: connect
HDMI OUTx: disconnect
HDMI INx: connect/disconnect
r link out all!
HDMI OUTx: connect/disconnect
IN1: 1080p,Stereo Audio 2.0
IN1: 1080p,Stereo Audio 2.0
s x hdcp 1.4! Force opening hdcp of the x output port out x hdcp 1.4
s x hdcp off!
Force shutdown hdcp of the x output port out x hdcp off
s x hdcp auto!
Automatic management hdcp of x output port out x hdcp auto
Switch x channel input to y channel output
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