Extron electronic ISM 182 manual Command Ascii Command Response Additional description

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

Select input

X1

to output

X2

.

Example:

1*2!

Out2•In1•All

Input 1 video and audio selected

to output 2.

Create video only tie

*

&

Out

•In

•RGB

Select video input

to output

X1

X2

X2

X1

X1

.

X2

Example:

5*2&

Out2•In5•RGB

Input 5 video only selected to

output 2.

Create audio only tie

X1

*

X2

$

Out

X2

•In

X1

•Aud

Select 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

tied to

output

.

X2

Video input

tied to output

.

X1

X1

X2

Audio input

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 85Hz.

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. The X2 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