4X4 HDMI Matrix Switch with 4K HDMI
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© Copyright 2021 Hall Technologies
7.0 Serial & Telnet Commands
Telnet port is
6324
, RS-232 port settings are:
Baud rate: 115200, Parity: None, Stop: 1-bit
•
Commands are in ASCII format.
•
Commands are case in-sensitive.
•
Use a single <CR> character to terminate each command.
•
Responses from the matrix are terminated with <CR><LF>.
•
Other than Power command (PW1), the matrix must be powered on.
•
Unknown commands respond with “INVALID COMMAND”<CR><LF>.
•
After plugging power to the matrix, you must wait ~45 seconds for it to fully
boot up before sending any commands.
•
Command characters should be sent continuously without pauses. If you
pause for more than 5 seconds, the command will automatically terminate.
•
When the front panel buttons are used, some serial responses will be sent out
the RS-232 port.
Command
Description
Response
DN
Query Device Name
HSM-44-UHD
DN[16 Characters]
Set Device Name
Device name set
CVn,m
n= Output [1-4]
m= Input [1-4] or
m=x to blank the specified
Output
Connect output
n
to input
m
CVn,m
CV*,m
m= Input [1-4]
m=x to blank all the Outputs
Connect
all
outputs to
input
m
CV1,m
CV2,m
CV3,m
CV4,m
CVn
n= Output [1-4]
Query output routing
CVn,m
n= Output [1-4]
m= Input [1-4]
m=x means blanked
CV
Query all the outputs
CV1,m
CV2,m
CV3,m
CV4,m
m= Input [1-4]
Summary of Contents for HSM-44-UHD
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