Extron electronic DDS 402 manual Command/response table for SIS commands cont’d

X11 )

Command/response table for SIS commands (cont’d)

Command	ASCII Command				Response					Additional description
	(host to scaler)				(scaler to host)
Horizontal detail filter
Set a specific filter value		X10		D	Dhz				X10	Set the horizontal detail level.
Increment	+D				Dhz					Increase the horizontal detail.
									X10
Decrement	–D				Dhz					Decrease the horizontal detail.
									X10
View the horizontal filter value		D								Show the horizontal detail level.
							X10
Vertical detail filter
Set a specific filter value				d	Dvz					Set the vertical detail level.
		X10						X10
Increment	+d				Dvz					Increase the vertical detail.
								X10
Decrement	-d				Dvz					Decrease the vertical detail.
								X10
View the vertical filter value		d								Show the vertical detail level.
							X10
Top blanking
Set a top blanking value		X11	(		Blt	X11
Example:	2(				Blt2					Blank top two lines.
Increment top blanking value	+(				Blt					Increase blanking value 1 line.
						X11
Decrement top blanking value	-(				Blt	X11				Decrease blanking value 1 line.
View the top blanking value	(
						X11

Bottom blanking

Set a bottom blanking value

Example:5) Increment bottom blanking value +)

Decrement bottom blanking value -) View the bottom blanking value )

Blb	X11
Blb5		Blank bottom five lines.
Blb		Increase blanking value 1 line.
	X11
Blb		Decrease blanking value 1 line.
	X11
	X11

Pixel phase

Set a specific pixel sampling phase	X1	*		U	X1	Phs		Specify the pixel sampling
			X12				X12
								phase.
Example:	1*11U				1Phs11			Set the sample phase value to 11
								for input 1.
Increment sampling value		+U				Phs		Increase the phase value.
	X1				X2		X12
Decrement sampling value	X1	–U			X2	Phs	X12	Decrease the phase value.
View the sampling value		U						Show the pixel sampling phase.
	X1						X12

Freeze

Enable	1F	Frz1		Output a “frozen” video image.
Disable	0F	Frz0		Turn off freeze (output motion
				video).
View the freeze status	F		X7	Show the freeze status.
Example:	F	0		Freeze is off.

Front panel security lockout (executive mode)

Disable	0X	Exe0		Adjustments and selections can
				be made from the front panel.
Enable (lock image adjustments)	1X	Exe1		Lock front panel adjustments;
				adjust image via RS-232 only.
View the executive mode status	X		X7	Show executive mode status.
Example:	X	1		The front panel is locked.

Digital Display Scaler • Programmer’s Guide 4-7