Extron electronic ISM 482 Integration Scaling Matrix Switcher Programmers Guide4-10

Programmer’s Guide, cont’d
Integration Scaling Matrix Switcher • Programmer’s Guide4-10
Command/response table for SIS commands (cont’d)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Bottom blanking
Set a bottom blanking value
X
2
*X14)
X
2
BlbX14
Example: 2*5) 2Blb5 Blank the bottom five lines of the
preview output.
Increment bottom blanking value
X
2
+)
X
2
BlbX14 Increase blanking value 1 line.
Decrement bottom blanking value
X
2
–)
X
2
BlbX14 Decrease blanking value 1 line.
View the bottom blanking value
X
2
) X14
Pixel phase
Set a specific pixel sampling
X
2
*X15U
X
2
PhsX15 Specify the pixel sampling phase.
phase
Increment sampling value
X
2
+U
X
2
PhsX15 Increase the phase value.
Decrement sampling value
X
2
–U
X
2
PhsX15 Decrease the phase value.
View the sampling value
X
2
U X15 Show the pixel sampling phase.
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
X
n
variable is available to set a combined detail filter for S-video and
composite video inputs.
The
X
2
value specified is the output to which the filtered input is tied.
The command (D) is case sensitive.
Set a specific filter value
X
2
*X16D
X
2
DhzX16 Set the horizontal detail level.
Increment filter value
X
2
+D
X
2
DhzX16 Increase the horizontal detail
level.
Decrement filter value
X
2
–D
X
2
DhzX16 Decrease the horizontal detail
level.
View the horizontal filter value
X
2
D X16 Show the horizontal detail level.
Vertical detail filter (RGB and component video inputs)
The vertical detail filter is available only for RGB and component video inputs.
The
X
2
value specified is the output to which the filtered input is tied.
The command (d) is case sensitive.
Set a specific filter value
X
2
*X17d
X
2
DvzX17 Set the vertical detail level.
Increment filter value
X
2
+d
X
2
DvzX17 Increase the vertical detail level.
Decrement filter value
X
2
–d
X
2
DvzX17 Decrease the vertical detail level.
View the vertical filter value
X
2
d X17 Show the vertical detail level.
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 X17 variable.
The
X
2
value specified is the output to which the filtered input is tied.
Set a specific filter value
X
2
*X17D
X
2
DvzX17 Set the detail filter level.
Increment filter value
X
2
+D
X
2
DvzX17 Increase the detail filter level.
Decrement filter value
X
2
–D
X
2
DvzX17 Decrease the detail filter level.
View the vertical filter value
X
2
D X17 Show the detail filter level.