
IN1606 and IN1608 Series Scaling Presentation Switcher • SIS Configuration and Control 40
Command ASCII Command 
(host to scaler)
Response 
(scaler to host)
Additional Description
Auto-Image
Enable X!*1A ImgX!*1]Activate Auto-Image for input X!.
Disable X!*0A ImgX!*0]Turn off Auto-Image for input X!.
View X!AX(] View the Auto-Image setting for 
input X!.
Execute AImg0]Execute an Auto-Image for the 
current input (follows the aspect 
ratio of the current input).
Execute and fill 1*A Img1]Execute an Auto-Image and fill the 
entire output.
Execute and follow 2*A Img2]Execute an Auto-Image and 
maintain the aspect ratio of the 
current input.
Auto-Image threshold value (luminosity value which the scaler defines as active video for Auto-Image)
Set value EX2(ALVL}Alvl X2(] Set the global Auto-Image 
luminosity to X2(.
View EALVL} X2(] View the global Auto-Image 
luminosity setting.
Horizontal start
Specify a value EX$ HSRT}HsrtX!*X$] Set the horizontal start position.
Increment value E+HSRT}HsrtX!*X$] Increase the horizontal start 
position.
Decrement value E-HSRT}HsrtX!*X$] Decrease the horizontal start 
position.
View EHSRT} X$] View the horizontal start position.
Vertical start
Specify a value EX$ VSRT}VsrtX!*X$] Set the vertical start position.
Increment value E+VSRT}VsrtX!*X$] Increase the vertical start position.
Decrement value E-VSRT}VsrtX!*X$] Decrease the vertical start 
position.
View EVSRT} X$] View the vertical start position.
NOTES:  
X! = Input selection                                                 1-6 (IN1606) or 1-8 (IN1608 models) 
X$ = H/V start                                                          0-255 
X( = Enable or disable                                             0 = off or disabled 
                                                                                1 = on or enabled 
X2( = Auto-Image threshold value                            0-100 (where 0 = black and 100 = white; 25 = default)