Extron Electronics ISM 482 - Manual (Page 44)

ISM 482 Integrated Scaling Matrix Switcher • Programming Guide 38
Command and Response Table for SIS Commands
Command Function SIS Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Creating ties
Create video and audio tie X@ * X! ! Out X@ • In X! • All ] Select input X! to output X@ .
Example: 1*2! Out1 • In2 • All ] Tie input 2 video and audio to output 2.
Create video only tie X@ * X! & Out X@ • In X! • RGB ] Tie video input X! to output X@ .
Example: 2*5& Out2 • In5 • RGB ] Tie input 5 video only to output 2.
Create audio only X@ * X! $ Out X@ • In X! • Aud ] Tie audio input X! to output X@ .
Reading ties
View video and audio tie X@ ! X!] Video and audio input X! are tied to
output X@ .
View video tie X@ & X!] Video input X! is tied to output X@ .
View audio tie X@ $ X!] Audio input X! is tied to output X@ .
Video mute
Video mute on X@ *1B X@ Vmt X#] Set the video output X@ to black.
Video mute off X@ *0B X@ Vmt X#] Set the video output X@ to the selected
video input (1 through 8).
View video mute status X@ B X#] Video mute is X# for output X@ .
Input video type
Set video type X! * X$ \ X! Typ X$] Specify input X! video type.
Example: 4*3\ 4Typ003 ] Specify input 4 type as YUVp.
View video type X! \ X$] Input X! video type is X$ .
Scaler output video type
Set output resolution and rate X@ * X% * X^ = X@ Rte X% * X^] Command character is “equals”.
Example: 1*5*4= 1*Rte005*004 ] Set output 1 to 1024x768 at 85 Hz.
View resolution and rate X@ = X@ Rte X% * X^]
Color
NOTES:
•
Color adjustments are available only for interlaced component video (YUVi), S-video, and composite video inputs.
•
The X@ value specified is the output to which the adjusted input is switched.
Set a specific color value X@ * X( C X@ Col X(] Specify the color adjustment.
Increment color value X@ +C X@ Col X(] Increase the color setting by one.
Decrement color value X@ –C X@ Col X(] Decrease the color setting by one.
View the color value X@ C X(] Show the color setting.
NOTE: X! = Input number 1 through 8
X@ = Output number 1 or 2
X# = Mute status 0 = off, 1 = on
X$ = Video type 0 = RGB 3 = YUVp 5 = Betacam 60 7 = S-video
1 = RGBcvS 4 = Betacam 50 6 = HDTV 8 = Composite
2 = YUVi
X% = Switcher resolution 00 = 640x480 05 = 1024x768 10 = 720p 14 = 576p
01 = 800x600 06 = 1280x768 11 = 1080p 15 = 1366x768
02 = 832x624 07 = 1280x1024 12 = 1080i 16 = 1365x768
03 = 848x480 08 = 1360x765 13 = 1400 x 1050 17 = 1280x800
04 = 852x480 09 = 1365x1024
X^ = Video refresh rate 0 = 50 Hz 2 = 60 Hz 4 = 85 Hz 5 = AFL
1 = 56 Hz 3 = 75 Hz
X( = Color value 0 thru 127