The X2

Programmer’s Guide, cont’d

Command/response table for SIS commands

Command

ASCII Command

Response

Additional description

 

(host to switcher)

(switcher to host)

 

 

 

 

 

 

 

 

 

 

 

 

 

Creating ties

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Create video and audio tie

 

X1

*

X2

!

Out

X2

In

X1

All

Tie input

X1

to output

X2

.

 

 

 

 

Example:

1*2!

 

 

Out2In1All

Input 1 video and audio is tied to

 

 

 

 

 

 

 

 

 

 

 

output 2.

Create video only tie

 

 

*

 

&

Out

 

In

 

RGB

Tie video input

 

 

 

to output

 

 

.

 

X1

X2

X2

X1

 

X1

 

X2

Example:

5*2&

 

Out2In5RGB

Input 5 video only is tied to

 

 

 

 

 

 

 

 

 

 

 

output 2.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Create audio only tie

 

X1

*

X2

$

Out

X2

In

X1

Aud

Tie audio input

X1

to output

X2

.

Read ties

Read video and audio tie

Read video only tie

Read audio only tie

X2 !

X2 &

X2 $

X1

Video and audio input

X1

are tied

 

to output

 

.

 

 

 

X2

 

Video input

 

 

 

is tied to output

X1

X1

 

 

 

.

 

 

 

 

X2

 

Audio input

 

is tied to output

X1

X1

 

 

 

.

 

 

X2

Video mute

Video mute on

Video mute off

View video mute status

X2 *1B

X2 *0B

X2 B

X2

Vmt

X3

Set the

X2

video output to black.

 

Vmt

 

 

Set the

 

video output to the

X2

X3

X2

 

 

 

 

 

selected input 1 through 8.

 

 

 

Video mute is

 

for output

 

.

 

 

X3

 

X3

X2

Input video type

Set video type

 

X1

*

X4

\

Example:

4*3\

 

View video type

 

 

\

 

 

X1

 

X1

Typ

X4

 

Specify input

X1

video type.

4Typ003

Specify input 4 type as YUVp.

 

 

 

Input

 

video type is

 

.

 

 

X4

 

X1

X4

Scaler output video type

Set output resolution and rate

 

X2

*

X5

*

X6

=

 

X2

Rte

X5

*

X6

Command character is “equals”.

Example:

1*5*4=

 

 

1Rte005*004

Set output 1 to 1024x768 at 85 Hz.

View resolution and rate

 

 

=

 

 

 

 

 

Rte

 

*

 

 

 

X2

 

 

 

 

X2

X5

X6

 

Color

Color adjustments are available only for interlaced component video (YUVi), S-video, and composite video inputs.

The X2 value specified is the output to which the adjusted input is tied.

Set a specific color value Increment color value Decrement color value View the color value

X2 * X9 C

X2 +C

X2 –C

X2 C

X2

Col

X9

Specify the color adjustment.

 

Col

 

Increase the color setting by one.

X2

X9

 

Col

 

Decrease the color setting by one.

X2

X9

 

 

 

 

Show the color setting.

 

 

 

X9

Tint

Tint adjustments are available only for S-video and composite video inputs. value specified is the output to which the adjusted input is tied.

Set a specific tint value Increment tint value Decrement tint value View the tint value

X2 * X10 T

X2 +T

X2 –T

X2 T

X2

Tin

 

X10

 

Specify the tint adjustment.

 

Tin

 

 

 

Increase the tint setting by one.

X2

 

X10

 

Tin

 

 

 

Decrease the tint setting by one.

X2

 

X10

 

 

 

 

 

Show the tint setting.

 

 

 

X10

 

4-8 Integration Scaling Matrix Switcher • Programmer’s Guide

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Extron electronic ISM 482 manual Programmer’s Guide, cont’d