Extron electronics ISM 482 User Manual page 57

Programmer's Guide, cont'd
Command/response table for SIS commands (cont'd)
Command
Bottom blanking
Set a bottom blanking value
Example:
Increment bottom blanking value
Decrement bottom blanking value
View the bottom blanking value
Pixel phase
Set a specific pixel sampling
phase
Increment sampling value
Decrement sampling value
View the sampling value
Horizontal detail filter (RGB and component video inputs)
The horizontal detail filter is available only for RGB and component video inputs. The same
command with a different
composite video inputs.
The value specified is the output to which the filtered input is tied.
X2
The command (D) is case sensitive.
Set a specific filter value
Increment filter value
Decrement filter value
View the horizontal filter value
Vertical detail filter (RGB and component video inputs)
The vertical detail filter is available only for RGB and component video inputs.
The value specified is the output to which the filtered input is tied.
X2
The command (d) is case sensitive.
Set a specific filter value
Increment filter value
Decrement filter value
View the vertical filter value
Detail filter (S-video and composite video inputs)
Composite and S-video inputs support a single detail filter only, rather than separate horizontal and
vertical filters. To apply a detail filter to the scaled output when the input is composite video or
S-video, use the same command as the horizontal filter (D) with the
The value specified is the output to which the filtered input is tied.
X2
Set a specific filter value
Increment filter value
Decrement filter value
View the vertical filter value
4-10 Integration Scaling Matrix Switcher • Programmer's Guide
ASCII Command Response
(host to switcher) (switcher to host)
* ) Blb
X2 X14 X2
2*5) 2Blb5
+) Blb
X2 X2
–) Blb
X2 X2
)
X2
* U Phs
X2 X15 X2
+U Phs
X2 X2
–U Phs
X2 X2
U
X2
variable is available to set a combined detail filter for S-video and
Xn
* D Dhz
X2 X16 X2
+D Dhz
X2 X2
–D Dhz
X2 X2
D
X2
* d Dvz
X2 X17 X2
+d Dvz
X2 X2
–d Dvz
X2 X2
d
X2
* D Dvz
X2 X17 X2
+D Dvz
X2 X2
–D Dvz
X2 X2
D
X2
Additional description
X14
Blank the bottom five lines of the
preview output.
Increase blanking value 1 line.
X14
Decrease blanking value 1 line.
X14
X14
Specify the pixel sampling phase.
X15
Increase the phase value.
X15
Decrease the phase value.
X15
Show the pixel sampling phase.
X15
Set the horizontal detail level.
X16
Increase the horizontal detail
X16
level.
Decrease the horizontal detail
X16
level.
Show the horizontal detail level.
X16
Set the vertical detail level.
X17
Increase the vertical detail level.
X17
Decrease the vertical detail level.
X17
Show the vertical detail level.
X17
variable.
X17
Set the detail filter level.
X17
Increase the detail filter level.
X17
Decrease the detail filter level.
X17
Show the detail filter level.
X17