Extron electronic IN1502 TV Converter Box User Manual


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