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Video output standard, Flicker filter, Encoder filter – Extron Electronics ISM SC Output Board User Manual

Page 4: Test pattern, Full screen

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68-1123-61

Rev A

04 09

© 2009 Extron Electronics. All rights reserved

.

ISM SC Output Board Installation Notes, cont’d

4

Command

ASCII

command

(host to

switcher)

Response

(switcher to

host)

Additional description

Video output standard

Set video

output
standard to X\

37*X@*X\#

X@

Std X\]

Set video output standard to X\
Where X\ is: 0 = NTSC,

1 = NTSC 0 IRE, 2 = PAL.

View

37*X@#

X\]

View the video output standard.

Flicker filter

N

Command is case sensitive

Set flicker
filter level

X@

*X4$d

X@

DvzX4$]

Specify the flicker filter level to
X4$

.

Increment

value

X@

+d

X@

DvzX4$]

Increase the flicker filter level.

Decrement

value

X@

-d

X@

DvzX4$]

Decrease the flicker filter level.

View

X@

d

X4$]

View the flicker filter level.

Encoder filter

Set encoder

filter level

24*X@*X4$#

X@

EncX4$]

Set encoder filter level to X4$.

Increment

value

24*X@+#

X@

EncX4$]

Increase the flicker filter level.

Decrement

value

24*X@-#

X@

EncX4$]

Decrease the flicker filter level.

View

24*X@#

X4$]

View the encoder filter level.

Test pattern

On

X@

*X2)

J

TstX@*X2)]

Select test pattern.

View

X@

J

X2)]

View the test pattern selection.

Full screen

Enable

99*X@*X!*1#

X@

FulX!*1]

Output full screen for selected
input.

Disable

99*X@*X!*0#

X@

FulX!*0]

Turn full screen off.

View

99*X@*X!#

X2(]

View the current on/off status.

N

X!

= Input number, 0-8

X@

= Output number, 1-8

X2)

= Test pattern, 00 = off, 01 = color bars, 02 = 32x24 crosshatch, 03 = 4x4 crosshatch,

04 = gray scale, 05 = ramp, 06 = safe area, 07 = crop, 08 = 1.33 crop, 09 = 1.78 crop,
10 = 1.85 crop, 11 = 2.35 crop

X2(

= Mode status, 1 = on, 0 = off

X4$

= Filter value, 0-3