Serial Communications, cont’d

Command/response table for SIS commands

Command

ASCII Command

Response

Additional description

 

(host to switcher)

(switcher to host)

 

 

 

 

 

 

 

Input selection and PIP swap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select video and audio input

 

X1

!

Chn

X1

 

Select video and audio input

X1

.

Example:

2!

 

Chn02

Select video and audio input 2.

View video and audio input

!

 

Chn

 

 

 

Input

 

is selected.

 

X1

X1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Swap PIP and main windows

%

 

Pch

X1

 

 

X1

is the input in the PIP

 

 

 

 

 

 

 

 

 

window.

Audio/video breakaway switching

Audio/video breakaway switching is only available when the switcher’s PIP function is off (the front panel PIP On LED is unlit). The switcher responds with an E10 error if the PIP On is lit (the PIP function is active.

Switch audio input

Switch video input

X1

$

In

X1

•Aud

Select audio input

 

&

In

 

•Vid

Select video input

X1

X1

X1 .

X1 .

Switcher output video resolution

Set output resolution and rate

 

X2

*

X3

=

Rte

X2

*

X3

Command character is “equals”.

Example:

5*3=

 

Rte5*3

Set the output to 1024x852 at

 

 

 

 

 

 

 

 

 

 

75Hz.

View resolution and rate

=

 

 

 

Rte

 

*

 

 

 

 

 

X2

X3

 

Video mute

Set video mute on

1B

Vmt

X4

Set the video output to black.

Set video mute off

0B

Vmt

 

Set the video output to the

X4

 

 

 

 

selected input 1 through 8.

View video mute status

B

Vmt

X4

Video mute is

X4

(on or off).

Color

Color adjustments are available only for inputs 1 through 4. If input 5 is configured as interlaced component video, its color can also be adjusted. Color adjustments are made to the selected input only.

Set a specific color value

X5

C

Col

X5

Specify the color adjustment.

Increment color value

+C

Col

 

Increase the color setting by one.

X5

 

 

 

 

 

 

Decrement color value

–C

Col

 

Decrease the color setting by one.

X5

View the color value

C

Col

 

Show the color setting.

X5

Tint

Tint adjustments are available only for inputs 1 through 4. Tint adjustments are made to the selected input only.

Set a specific tint value

X5

T

Tin

X5

Specify the tint adjustment.

Increment tint value

+T

Tin

 

Increase the tint setting by one.

X5

 

 

 

 

 

 

Decrement tint value

–T

Tin

 

Decrease the tint setting by one.

X5

View the tint value

T

Tin

 

Show the tint setting.

X5

Brightness

Set a specific brightness value

X5

Y

Brt

X5

Specify the brightness

 

 

 

 

adjustment.

Increment brightness value

+Y

Brt

X5

Increase the brightness by one.

 

 

 

 

 

Decrement brightness value

–Y

Brt

X5

Decrease the brightness by one.

View the brightness value

Y

Brt

 

Show the brightness setting.

X5

4-4 IN1508 Scaling Presentation Switcher • Serial Communications

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Extron electronic IN1508 Command/response table for SIS commands, Command Ascii Command Response Additional description