Command/response table for SIS commands (continued)

Command

ASCII Command

Response

Additional description

 

(host to scaler)

(scaler to host)

 

Horizontal shift

 

 

 

Set horizontal position

X10

Increment

+H

Decrement

-H

View the horizontal pos. value

H

HHph Hph Hph Hph

X10

X10

X10

X10

Specify the horizontal position.

Shift right.

Shift left.

Show the horizontal position.

Vertical shift

Set the vertical position

 

X10

/

Vph

Increment up

+/

 

Vph

Increment down

- /

 

Vph

View the vertical pos. value

/

 

Vph

X10

X10

X10

X10

Specify the vertical position.

Shift up.

Shift down.

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

 

X17

(

Blt

X17

Increase the top blanking value

+(

 

Blt

 

 

X17

Decrease the top blanking value

-(

 

Blt

 

 

X17

View the top blanking value

(

 

Blt

 

 

X17

Set the number of lines to blank at the top of the picture.

Increase the # of top lines blanked.

Decrease the # of top lines blanked.

Show the number of lines that are blanked at the top of the picture.

Bottom blanking

Specify a bottom blanking value

X17

)

Blb

X17

Increase the bottom blanking value

+)

 

Blb

 

 

X17

Decrease the bottom blanking value

-)

 

Blb

 

 

X17

View the bottom blanking value

)

 

Blb

 

 

X17

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.

Scaler rate

Set the output rate

 

X11

*

X20

=

Rte

X11

*

X20

View the output rate

=

 

 

 

Rte

 

*

 

 

 

 

X11

X20

Select a scaler output scan rate.

Show the scaler output rate.

Video mute

Mute on

1B

Vmt X2

Example:

1B

Vmt1

Mute off

0B

Vmt

X2

View video mute status

B

Vmt

X2

Mute video output.

Unmute video output.

Show the status of video mute.

DVS 204 • Serial Communication

3-5

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Extron electronic DVS 204 D 12V, DVS 204 12V manual Horizontal shift