Extron electronics IN1502 User Manual page 33

Command/response table for SIS commands (continued)
Command
Horizontal shift
Set horizontal position
Increment the shift value
Decrement the shift value
View the horizontal position
Vertical shift
Set the vertical position
Increment the shift value
Decrement the shift value
View the vertical position
Horizontal size
Increase the horizontal size
Decrease the horizontal size
Vertical size
Increase the vertical size
Decrease the vertical size
Top blanking
Specify a top blanking value
Increase the top blanking value
Decrease the top blanking value
View the top blanking value
Bottom blanking
Specify a bottom blanking value
Increase the bottom blanking value
Decrease the bottom blanking value -)
View the bottom blanking value
Scaler rate
Set the output rate
View the output rate
Video mute
Mute on
Example:
Mute off
View video mute status
ASCII Command Response
(host to scaler) (scaler to host)
H Hph
X3 X3
+H Hph
X3
-H Hph
X3
H Hph
X3
/ Vph
X3 X3
+/ Vph
X3
-/ Vph
X3
/ Vph
X3
+: Hsz +
-: Hsz -
+; Vsz +
-; Vsz -
( Blt
X7 X7
+( Blt
X7
-( Blt
X7
( Blt
X7
) Blb
X7 X7
+) Blb
X7
Blb
X7
) Blb
X7
* = Rte *
X5 X8 X5
= Rte *
X5
0 B Vmt 0
0 B Vmt0
1 B Vmt 1
B Vmt
X2
Additional description
Set the horizontal centering to
.
X3
Shift right.
Shift left.
Show the horizontal position.
Set the vertical centering to
Shift up.
Shift down.
Show the vertical position.
Widen the picture.
Make the picture narrower.
Make the picture taller.
Make the picture shorter.
Set the number of lines to
blank at the top of the picture.
Increase the number of top lines
blanked.
Decrease the number of top
lines blanked.
Show the number of lines that
are blanked at the top of the
picture.
Set the number of lines to
blank at the bottom of the
picture.
Increase the number of lines
blanked at the bottom.
Decrease the number of
bottom lines blanked.
Show the # of bottom lines
that are blanked.
Select a scaler output scan rate.
X8
Show the scaler output rate.
X8
Mute video output.
Unmute video output.
Show the video mute status.
IN1502 • Serial Communication
.
X3
3-5