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Refer also to the MTPX User’s Manual at www.extron.com.
Refer also to the MTPX User’s Manual at www.extron.com.
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional description
Audio/RS-232 TP input (wire pair 3 and 6) configuration
Congure input as audio
X!
*0\ Typ
X!
*0
]
Dene the audio/RS-232 input as audio, such
as provided by an MTP 15HD A transmitter.
Congure input as RS-232
X!
*1\ Typ
X!
*1
]
Dene the audio/RS-232 input as bi-directional
serial communications, such as provided by an
MTP 15HD RS transmitter.
Read TP input conguration
X!
\
X#]
Show the audio/RS-232 wire pair input
denition.
Output pre-peaking
Set output pre-peaking on
EX$
*1Opek
}
Opek
X$
*1
]
Pre-peak the TP output.
Set output pre-peaking off
EX$
*0Opek
}
Opek
X$
*0
]
Do not pre-peak the TP output.
Read output pre-peaking setting
EX$
Opek
} X%]
N
X!
= Input number
01 – (maximum number of inputs for your model)
X#
= Audio/RS-232 wire pair input type 0 = audio
1 = RS-232
X$
= Pre-peakable output number 01 – half of your matrix switcher's outputs (such as 04 for MTPX 168)
X%
= Pre-peaking 0 = off
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional description
Local video output sync polarity
N
The command structure differs, depending on the size of the matrix. Matrix sizes 1616 and smaller do not need the local output variable
(
X&
). Matrix sizes 1632 and larger require the variable.
Set local output polarity
(matrix size 1616 and smaller)
EX^
Opol
}
Opol
X^]
Set the horizontal and vertical sync polarity for
a local output.
Example:
E
0Opol
}
Opol00
]
Set the local output to output negative
horizontal and vertical sync.
Set local output polarity
(matrix size 1632 and larger)
EX&
*
X^
Opol
}
Opol
X&
*
X^]
Set the horizontal and vertical sync polarity for
local output
X&
.
Example:
E
2*0Opol
}
Opol2*00
]
Set local output 2 to output negative horizontal
and vertical sync.
Read local output sync settings
(matrix size 1616 and smaller)
E
Opol
} X^]
Read local output sync settings
(matrix size 1632 and larger)
EX&
Opol
} X^]
N
X^
= Local output sync polarity 0 = H- / V- (default)
1 = H+ / V-
2 = H- / V+
3 = H+ / V+
4 = NTSC (no sync stripping)
X&
= Local video output number 1 (matrix sizes 1616 and smaller)
1 or 2 (matrix sizes 1632 and larger)
MTPX • Remote Control and Optimizing the Video
Remote Control and Optimizing the Video, cont’d
4-4
MTPX • Remote Control and Optimizing the Video
4-5