Extron electronic MGP 464 HD-SDI manual X50@ * X52# X50@ Ivs X52#, X50@ X52#, 21 * X50@ # Pcc

4-14 MGP 464 • Software Configuration and Control

PRELIMINARY

Command/response table for SIS commands (continued)

Command	ASCII (Telnet)	Response	Additional description
	(host to processor)	(processor to host)
Vertical size (image)
Specific value	2 * X50@ * X52# ;	X50@ Ivs X52# ]	Set the height of the image in window X50@ to
			X52#.
			X50@ = 0 through 4; 0 = all windows.
			For X52#:
			Minimum = 1/16 the size of the active input area.
			Maximum = double the active output area for 200%
			zoom.
Increase vertical size of image	2 * X50@ + ;	X50@ Ivs X52# ]	Increase the height of the image in window X50@.
Decrease vertical size of image	2 * X50@ – ;	X50@ Ivs X52# ]	Decrease the height of the image in window X50@.
View vertical size of image	2 * X50@ ;	X52# ]	View the height of the image in window X50@.
Picture control copy
Copy picture controls	21 * X50@ #	Pcc X50) ]	Copy the picture controls for currently displayed
			input X50) to window X50@.
			X50) = 1 through 19.
Window size and position
Set window size and position	E X50@ , X52! * X52! * X52@ * X52@ X Y }
		Wxy X50@ , X52! * X52! * X52@ * X52@ ]

Set the position and size of window X50@ to X52! and X52@, respectively.

For X52!:

0 = 2048; limits are ± the output resolution. For X52@:

Minimum = 1/16 the size of the active output area. Maximum = size of the active output area..

NThe variables must be entered in the following order: Horizontal position, vertical position, horizontal size, vertical size.

View size and position	E X50@ X Y }	X50@ , X52! * X52! * X52@ * X52@ ]
		View the position and size of window X50@.

SIS™ Programming and Control, cont’d