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Extron electronic IN1404XT User Manual

Page 63

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4-7

IN1404XT Video Scaler and Switcher • Programmer’s Guide

Command/Response Table for RS-232 Commands (Cont’d)

Command

ASCII Command

Response

Additional description

(host to scaler)

(scaler to host)

Brightness

No video adjustments are available for the input 4 video signal when it is
configured as passive (unscaled).

Set

a specific brightness value

[BRG

X8

]

[OK]

Specify the brightness
adjustment.

Increment brightness

value

[BRG+]

[OK]

Increase the brightness setting by
one.

Decrement brightness

value

[BRG-]

[OK]

Decrease the brightness setting
by one.

Set brightness value to default

[BRG@]

[OK]

Reset the brightness setting to its
factory default (128).

View

the brightness value

[BRG?]

[

X8

]

Show the brightness setting.

Contrast

No video adjustments are available for the input 4 video signal when it is
configured as passive (unscaled).

Set

a specific contrast value

[CON

X8

]

[OK]

Specify the contrast adjustment.

Increment contrast

value

[CON+]

[OK]

Increase the contrast setting by
one.

Decrement contrast

value

[CON-]

[OK]

Decrease the contrast setting by
one.

Set contrast value to default

[CON@]

[OK]

Reset the contrast setting to its
factory default (128).

View

the contrast value

[CON?]

[

X8

]

Show the contrast setting.

RGB Gain

1

.

The RGB gain adjustment is available for RGBHV, RGBS, RGsB, and
progressive component video inputs only.

2

.

No video adjustments are available for the input 4 video signal when it is
configured as passive (unscaled).

Set

a specific red gain value

[RED

X8

]

[OK]

Specify the red gain adjustment.

Increment red gain

value

[RED+]

[OK]

Increase the red gain setting by
one.

Decrement red gain

value

[RED-]

[OK]

Decrease the red gain setting by
one.

Set red gain value to default

[RED@]

[OK]

Reset the red gain setting to its
factory default (128).

View

the red gain value

[RED?]

[

X8

]

Show the red gain setting.

Set

a specific green gain value

[GRN

X8

]

[OK]

Specify the green gain
adjustment.

Increment green gain

value

[GRN+]

[OK]

Increase the green gain setting by
one.

Decrement green gain

value

[GRN-]

[OK]

Decrease the green gain setting
by one.

Set green gain value to default

[GRN@]

[OK]

Reset the green gain setting to its
factory default (128).

View

the green gain value

[GRN?]

[

X8

]

Show the green gain setting.

Set

a specific blue gain value

[BLU

X8

]

[OK]

Specify the blue gain adjustment.

Increment blue gain

value

[BLU+]

[OK]

Increase the blue gain setting by
one.

Decrement blue gain

value

[BLU-]

[OK]

Decrease the blue gain setting by
one.