Extron Electronics ISM 182 - Manual (Page 52)

Programmer’s Guide, cont’d
Integration Scaling Matrix Switcher • Programmer’s Guide 4-8
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 X1 * X2 & Out X2 • In X1 • RGB Select video input X1 to output
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 X2 ! X1 Video and audio input X1 tied to
output X2 .
Read video only tie X2 & X1 Video input X1 tied to output X2 .
Read audio only tie X2 $ X1 Audio input X1 tied to output X2 .
Video mute
Video mute on X2 *1B X2 Vmt X3 Set the X2 video output to black.
Video mute off X2 *0B X2 Vmt X3 Set the
X2
video output to the
selected input 1 through 8.
View video mute status X2 B X3 Video mute is X3 for output X2 .
Input video type
Set video type X1 * X4 \ X1 Typ X4 Specify input X1 video type.
Example: 4*3\ 4Typ003 Specify input 4 type as YUVp.
View video type X1 \ X4 Input X1 video type is 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 X2 = X2 Rte 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 X2 * X9 C X2 Col X9 Specify the color adjustment.
Increment color value X2 +C X2 Col X9 Increase the color setting by one.
Decrement color value X2 –C X2 Col X9 Decrease the color setting by one.
View the color value X2 C X9 Show the color setting.
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 X2 * X10 T X2 Tin X10 Specify the tint adjustment.
Increment tint value X2 +T X2 Tin X10 Increase the tint setting by one.
Decrement tint value X2 –T X2 Tin X10 Decrease the tint setting by one.
View the tint value X2 T X10 Show the tint setting.