Extron Electronics ISM 482 - Manual (Page 46)

Command and Response Table for SIS Commands (continued)
ISM 482 Integrated Scaling Matrix Switcher • Programming Guide 40
Command Function SIS Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Top blanking
Set a top blanking value X@ * X1$ ( X@ Blt X1$]
Example 1*2( 1Blt2 ] Blank the top two lines of output 1.
Increment top blanking value X@ +( X@ Blt X1$] Increase blanking value 1 line.
Decrement top blanking value X@ –( X@ Blt X1$] Decrease blanking value 1 line.
View the top blanking value X@ ( X@ Blt X1$]
Bottom blanking
Set a bottom blanking value X@ * X1$ ) X@ Blb X1$]
Example: 2*5) 2Blb5 ] Blank the bottom five lines of output 2.
Increment bottom blanking value X@ +) X@ Blb X1$] Increase blanking value 1 line.
Decrement bottom blanking value X@ –) X@ Blb X1$] Decrease blanking value 1 line.
View the bottom blanking value X@ ) X@ Blb X1$]
Pixel phase
Set a specific pixel sampling phase X@ * X1% U X@ Phs X1%] Specify the pixel sampling phase.
Increment sampling value X@ +U X@ Phs X1%] Increase the phase value.
Decrement sampling value X@ –U X@ Phs X1%] Decrease the phase value.
View the sampling value X@ U X1%] Show the pixel sampling phase.
Horizontal detail filter (RGB and component video inputs)
NOTES:
•
The horizontal detail filter is available only for RGB and component video inputs. The same command with a different X` variable is
available to set a combined detail filter for S-video and composite video inputs.
•
The X@ value specified is the output to which the filtered input is switched.
• The command (D) is case sensitive.
Set a specific filter value X@ * X1^ D X@ Dhz X1^] Set the horizontal detail level.
Increment filter value X@ +D X@ Dhz X1^] Increase the horizontal detail level.
Decrement filter value X@ –D X@ Dhz X1^] Decrease the horizontal detail level.
View the horizontal filter value X@ D X1^] Show the horizontal detail level.
Vertical detail filter (RGB and component video inputs)
NOTES:
• The vertical detail filter is available only for RGB and component video inputs.
•
The X@ value specified is the output to which the filtered input is switched.
•
The command (d) is case sensitive.
Set a specific filter value X@ * X1& d X@ Dvz X1&] Set the vertical detail level.
Increment filter value X@ +d X@ Dvz X1&] Increase the vertical detail level.
Decrement filter value X@ –d X@ Dvz X1&] Decrease the vertical detail level.
View the vertical filter value X@ d X1&] Show the vertical detail level.
NOTE: X@ = Output number 1 or 2
X1$ = Blanking value 000 thru 200
X1% = Pixel sampling phase 000 thru 031
X1^ = Horizontal filter value 0 thru 3
X1& = Vertical filter 1 thru 7