Local video output sync polarity, Remote contr ol and optimizing the v ideo, cont’d – Extron Electronics MTPX Plus Series Setup Guide User Manual
Page 19
Refer also to the
MTPX Plus User’
s Manual
at
www
.extron.com
.
Refer also to the
MTPX Plus User’
s Manual
at
www
.extron.com
.
Command
ASCII command
(host to switcher)
Response
(switcher to host)
Additional description
Output skew adjustment
Set all output skew adjustment
values
EX@
*
X*
*
X*
*
X*
Oseq
}
Oseq
X@
*
X*
*
X*
*
X*]
Set a specific skew adjustment for the TP
output.
X*
values are listed in RGB order.
Example:
E
2*0*0*4Oseq
}
Oseq02*0*0*4
]
Set output 2’s skew settings as follows:
Red = 0 ns
Green = 0 ns
Blue = 8 ns (delayed 8 ns).
Increment one output skew
adjustment value
EX@
*
X(
+Oseq
}
Oseq
X@
*
X*
*
X*
*
X*]
Increase the
X(
skew plane adjustment for
output
X@
by 1 step (2 ns).
Decrement one output skew
adjustment value
EX@
*
X(
-Oseq
}
Oseq
X@
*
X*
*
X*
*
X*]
Decrease the
X(
skew plane adjustment for
output
X@
by 1 step (2 ns).
Example:
E
2*2*-Oseq
}
Oseq02*0*0*3
]
Decrease the blue skew for output 2 by
2 ns (from 8 ns to 6 ns).
Read output skew adjustment
values
EX@
Oseq
}
X*
*
X*
*
X*]
Output pre-peaking
Set output pre-peaking on
EX1)
*1Opek
}
Opek
X1)
*1
]
Pre-peak the TP output.
Set output pre-peaking off
EX1)
*0Opek
}
Opek
X1)
*0
]
Do not pre-peak the TP output.
Read output pre-peaking setting
EX1)
Opek
}
X1!]
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, excluding the MTPX Plus 128, do not
need the local output variable (
X1#
). The MTPX Plus 128 and matrix sizes 1632 and larger require the variable.
Set local output polarity
(matrix size 1616 and smaller)
EX1@
Opol
}
Opol
X1@]
Set the horizontal and vertical sync
polarity for a local output.
Example:
E
0Opol
}
Opol0
]
Set the local output to output negative
horizontal and vertical sync.
Set local output polarity
(matrix size 1632 and larger)
EX1#
*
X1@
Opol
}
Opol
X1#
*
X1@]
Set the horizontal and vertical sync
polarity for local output
X1#
.
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
}
X1@]
Read local output sync settings
(matrix size 1632 and larger)
EX1#
Opol
}
X1@]
N
X1@
= Local output sync polarity
0 = H- / V- (default)
1 = H+ / V-
2 = H- / V+
3 = H+ / V+
4 = NTSC (no sync stripping)
X1#
= Local video output number
1 (matrix sizes 1616 and smaller)
1 or 2 (matrix sizes 1632 and larger)
N
X@
= Output number
01 – (maximum number of inputs for your model)
X*
= Skew adjustment range
00 – 31 (each step = 2 ns)
X(
= Video plane
0 = red, 1 = green, 2 = blue
X1)
= Pre-peakable output number 01 – half of the outputs for your matrix switcher model (such as 04 for MTPX Plus 168)
X1!
= Pre-peaking
0 = off
1 = on
MTPX P
lus Series • Remote Contr
o
l and Optimizing the V
ideo
Remote
Contr
ol
and
Optimizing
the
V
ideo,
cont’d
4-8
MTPX P
lus Series • Remote Contr
o
l and Optimizing the V
ideo
4-9