Programmer’s Guide, cont’d

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

Command

ASCII Command

Response

Additional description

 

(host to scaler)

(scaler to host)

 

Set blue gain value to default

[BLU@]

[OK]

Reset the blue gain setting to its

 

 

 

factory default (128).

 

 

 

 

View the blue gain value

[BLU?]

[ X8 ]

Show the blue gain setting.

Color saturation

1. Color saturation adjustments are available only for NTSC interlaced component video, S-video, and composite 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 color saturation value [SAT

X8 ]

[OK]

Specify the color saturation

 

 

adjustment.

Increment color saturation value

[SAT+]

[OK]

Increase the color saturation

 

 

 

setting by one.

 

 

 

 

Decrement color saturation value

[SAT-]

[OK]

Decrease the color saturation

 

 

 

setting by one.

Set color saturation value to default [SAT@]

[OK]

Reset the color saturation setting

 

 

 

to its factory default (128).

View the color saturation value

[SAT?]

[ X8 ]

Show the color saturation setting.

Hue

 

 

 

1.

Hue adjustments are available only for NTSC interlaced component

 

 

2.

video, S-video, and composite video inputs only.

 

 

No video adjustments are available for the input 4 video signal when it is

 

 

 

 

configured as passive (unscaled).

 

 

 

 

 

 

 

Set a specific hue value

[HUE X8 ]

[OK]

Specify the hue adjustment.

Increment hue value

[HUE+]

 

[OK]

Increase the hue setting by one.

 

 

 

 

 

 

 

Decrement hue value

[HUE-]

 

[OK]

Decrease the hue setting by one.

Set hue value to default

[HUE@]

[OK]

Reset the hue setting to its

 

 

 

 

 

 

factory default (128).

View the hue value

[HUE?]

 

[ X8 ]

Show the hue setting.

Sharpness

 

 

 

 

 

 

 

 

1.

Sharpness adjustments are available only for interlaced component video,

 

 

 

 

 

2.

S-video, and composite video inputs only.

 

 

 

No video adjustments are available for the input 4 video signal when it is

 

 

 

 

configured as passive (unscaled).

 

 

 

 

 

 

 

Set a specific sharpness value

[SHP X9 ]

[OK]

Specify the sharpness

 

 

 

 

 

 

adjustment.

Increment sharpness value

[SHP+]

 

[OK]

Increase the sharpness setting by

 

 

 

 

 

 

one.

 

 

 

 

 

 

 

Decrement sharpness value

[SHP-]

 

[OK]

Decrease the sharpness setting

 

 

 

 

 

 

by one.

Set sharpness value to default

[SHP@]

 

[OK]

Reset the sharpness setting to its

 

 

 

 

 

 

factory default (3).

 

 

 

 

 

 

 

View the sharpness value

[SHP?]

 

[ X9 ]

Show the sharpness setting.

 

 

 

 

 

 

 

4-8 IN1404XT Video Scaler and Switcher • Programmer’s Guide

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Extron electronic IN1404XT manual Color saturation, Hue, Sharpness