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 | |
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 |