Extron electronic MTPX PLUS 3216 EX@ *X +Oseq, EX@ *X -Oseq, EX@ Oseq, EX1Opek, EX1@ Opol

1 (matrix sizes 1616 and smaller)

1 or 2 (matrix sizes 1632 and larger)

X1#= Local video output number

0 = H- / V- (default)

1 = H+ / V-

2 = H- / V+

3 = H+ / V+

4 = NTSC (no sync stripping)

N X1@= Local output sync polarity

X1@]

EX1#Opol}

Read local output sync settings (matrix size 1616 and smaller) Read local output sync settings (matrix size 1632 and larger)

EOpol}

X1@]

4-8

Command	ASCII command	Response	Additional description
	(host to switcher)	(switcher to host)

Refer also to the MTPX Plus User’s Manual

MTPX Plus Series • Remote Control

Output skew adjustment

Set all output skew adjustment	EX@*X**X**X*Oseq}	OseqX@*X**X**X*]
values
Example:	E2*0*0*4Oseq}	Oseq02*0*0*4]
Increment one output skew	EX@*X(+Oseq}	OseqX@*X**X**X*]
adjustment value
Decrement one output skew	EX@*X(-Oseq}	OseqX@*X**X**X*]
adjustment value
Example:	E2*2*-Oseq}	Oseq02*0*0*3]
Read output skew adjustment	EX@Oseq}	X**X**X*]
values

Set a specific skew adjustment for the TP output. X* values are listed in RGB order. Set output 2’s skew settings as follows:

Red = 0 ns Green = 0 ns

Blue = 8 ns (delayed 8 ns).

Increase the X( skew plane adjustment for output X@ by 1 step (2 ns).

Decrease the X( skew plane adjustment for output X@ by 1 step (2 ns).

Decrease the blue skew for output 2 by 2 ns (from 8 ns to 6 ns).

at www.extron.com.

Refer also to the MTPX Plus User’s Manual at www.extron.com.

and Optimizing the Video

MTPX Plus Series • Remote Control and Optimizing the Video 4-9

Output pre-peaking

Set output pre-peaking on	EX1)*1Opek}		OpekX1)*1]	Pre-peak the TP output.
Set output pre-peaking off	EX1)*0Opek}		OpekX1)*0]	Do not pre-peak the TP output.
Read output pre-peaking setting	EX1)Opek}		X1!]
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

Command	ASCII command	Response	Additional description
	(host to switcher)	(switcher to host)

Local video output sync polarity

NThe 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	EX1@Opol}	OpolX1@]	Set the horizontal and vertical sync
(matrix size 1616 and smaller)			polarity for a local output.
Example:	E0Opol}	Opol0]	Set the local output to output negative
			horizontal and vertical sync.
Set local output polarity	EX1#*X1@Opol}	OpolX1#*X1@]	Set the horizontal and vertical sync
(matrix size 1632 and larger)			polarity for local output X1#.
Example:	E2*0Opol}	Opol2*00]	Set local output 2 to output negative
			horizontal and vertical sync.

Remote Control and Optimizing the Video, cont’d