Extron electronic DVS 510 SA manual Vertical Start

Command	ASCII Command	Response	Additional Description
	(Host to Scaler)	(Scaler to Host)
Horizontal Start
Specify a value	E X$ HSRT }	Hsrt X! * X$ ]	Set the horizontal location of the first
			active pixel in the active window to X$.
Increment value	E + HSRT }	Hsrt X! * X$ ]	Increment the horizontal start position.
Decrement value	E – HSRT }	Hsrt X! * X$ ]	Decrement the horizontal start position.
View horizontal start	E HSRT }	X$ ]	Show the horizontal location of the first
			active pixel in the active window.
Vertical Start
Specify a value	E X% VSRT }	Vsrt X! * X% ]	Set the vertical location of the first active
			line in the active window to X%.
Increment value	E + VSRT }	Vsrt X! * X% ]	Increment vertical start position.
Decrement value	E – VSRT }	Vsrt X! * X% ]	Decrement vertical start position.
View vertical start	E VSRT }	X% ]	Show the vertical location of first active
			line in the active window.
Pixel Phase (available only for RGB and YUVp/HDTV input signals)
Specify a value	E X^ PHAS }	Phas X! * X^ ]	Adjust the pixel phase value to X^.
Increment value	E + PHAS }	Phas X! * X^ ]	Increase the pixel phase.
Decrement value	E – PHAS }	Phas X! * X^ ]	Decrease the pixel phase.
View pixel phase	E PHAS }	X^ ]	Show the pixel phase.

Total Pixels (available only for RGB and YUVp/HDTV input signals)

NOTE: The total pixels value (X&) is based on the current input resolution.

Specify a value	E X& TPIX }	Tpix X! * X& ]	Adjust total pixels to X& for active input.
Increment value	E + TPIX }	Tpix X! * X& ]	Increase the total pixels.
Decrement value	E – TPIX }	Tpix X! * X& ]	Decrease the total pixels.
View total pixels	E TPIX }	X& ]	Show the total pixels.
Active Pixels
Specify a value	E X* APIX }	Apix X! * X* ]	Adjust the active pixels value to X*.
Increment value	E + APIX }	Apix X! * X* ]	Increase the active pixels.
Decrement value	E – APIX }	Apix X! * X* ]	Decrease the active pixels.
View active pixels	E APIX }	X* ]	Show the active pixels.

NOTE: X! = Input selection	1 through 10
X$ = Horizontal start	0 through 255
X% = Vertical start	0 through 255
X^ = Pixel phase	0 to 31
X& = Total pixels	±512 of the default value for high resolution video and ±127 for interlaced video
X* = Active pixels	±512 of the default value for high resolution video and ±127 for interlaced video
	DVS 510 Series • Remote Configuration and Control 56