Extron electronic MGP 464 DI Preliminary, SIS Programming and Control, cont’d, X50@ Frz, Freeze

4-18 MGP 464 • Software Configuration and Control

PRELIMINARY

Command/response table for SIS commands (continued)

Command	ASCII (Telnet)	Response	Additional description
	(host to switcher)	(switcher to host)
Active lines
Specific value	13 * X50) * X51& #	Aln X50) * X51& ]	Set the active lines value for the input X50) to X51&.
			X50) = 1 through 19.
			X51& = Auto-sensed value ± 512 lines or pixels.
Increment active lines value	13 * X50) + #	Aln X50) * X51& ]	Select the next higher active lines value.
Decrement active lines value	13 * X50) – #	Aln X50) * X51& ]	Select the next lower active lines value.
View active lines setting	13 * X50) #	X51& ]	View the current active lines setting for input X50).
Output scaler rate
Set output resolution and scan rate	X50* * X51% =	Rte X50* * X51% ]	Select a scaler output resolution and scan rate.
			X50* = scaler resolution. For X50*:
			1	= 640x480		11 = 1366x768
			2	= 800x600		12	= 1365x1024
			3	= 852x480		13	= 1400x1050
			4	= 1024x768		14	= 1600x1200
			5	= 1024x852		15	= 480p
			6	= 1024x1024		16	= 576p
			7	= 1280x768		17	= 720p
			8	= 1280x1024		18	= 1080i
			9	= 1360x765		19	= 1080p
			10 = 1365x768			20	= DVI background input resol.
			X51% = scaler refresh rate. For X51%:
			1	= 50 Hz	5 = 100 Hz
			2	= 60 Hz	6 = 120 Hz
			3	= 72 Hz	7 = DVI background input refresh rate
			4	= 96 Hz
View output rate settings	=	X50* * X51% ]	View the current output's resolution and refresh
			rate settings.
View output rate details	0 =	width * height * refresh rate ]	View the current output's size and refresh rate.

NThe output rate detail command can display the actual resolution of the output when the MGP is configured to use the DVI background rate.

SIS™ Programming and Control, cont’d

Freeze

Enable freeze	X50@ * 1 F	X50@ Frz 1 ]
Disable freeze	X50@ * 0 F	X50@ Frz 0 ]
View freeze status	X50@ F	X% ]

Freeze the output video image in window X50@.

X50@ = 0 through 4; 0 = all windows. Unfreeze the output image.

View the freeze status.

For X%: 1 = frozen; 0 = not frozen.

Test pattern