Extron electronic QSD 204 D manual Executive mode

Command/response table for SIS commands (continued)

Command	ASCII Command	Response		Additional description
	(host to decoder)	(decoder to host)
View the brightness value	Y	Brt		Show the brightness setting.
			X10

Detail mode

Set the detail level	X13
View the detail value	D

D	Det	X13	Specify the detail level.
	Det		Show the detail setting.
		X13

Horizontal shift

Set horizontal position	X10
Increment	+H
Decrement	-H
View the horizontal pos. value	H

H	Hph	X10	Specify the horizontal position.
	Hph		Shift right.
		X10
	Hph		Shift left.
		X10
	Hph		Show the horizontal position.
		X10

Vertical shift

Set the vertical position		X10
Increment up	+/
Increment down	- /
View the vertical pos. value	/

/	Vph	X10	Specify the vertical position.
	Vph		Shift up.
		X10
	Vph		Shift down.
		X10
	Vph		Show the vertical position.
		X10

Top blanking

Specify a top blanking value

X17	(	Blt	X17	Set the number of lines to
				blank at the top of the picture.

Increase the top blanking value	+(	Blt	X17	Increase the # of top lines
				blanked.
Decrease the top blanking value	-(	Blt	X17	Decrease the # of top lines
				blanked.
View the top blanking value	(	Blt		Show the number of lines that
			X17
				are blanked at the top of the
				picture.

Bottom blanking

Specify a bottom blanking value

X17	)	Blb	X17	Set the number of lines to
				blank at the bottom of the
				picture.

Increase the bottom blanking value +)		Blb	X17	Increase the number of lines
				blanked at the bottom.
Decrease the bottom blanking value-)		Blb		Decrease the number of
			X17
				bottom lines blanked.
View the bottom blanking value	)	Blb		Show the # of bottom lines
			X17
				that are blanked.

Freeze

Enable	1F	Frz1	Output a “frozen” video
			image.
Disable	0F	Frz0	Turn off freeze (output
			motion).
View the freeze status	F	Frz X2	Show the freeze status.
Example:	F	Frz0

Executive mode

Disable	0X	Exe0	Adjustments & selections can
			be made from the front panel.

QSD 204 • Serial Communication 3-5