Extron electronic DSC 3G-HD A, DSC HD-3G A manual Sets the screen saver mode to

Command	ASCII Command	Response	Additional Description
	(Host to Scaler)	(Scaler to Host)

Output Configuration (continued)

HDMI Output Format (DSC 3G HD only)

Set format	E X4* VTPO }	Vtpo X4* ]
View setting	E VTPO }	X4* ]

Set output format X4* for the HDMI output.

Show current HDMI output format.

Power Save Mode

Power save off	E 0 PSAV }	Psav 0 ]	Set the DSC to run in full power
			mode (default).
Power save on	E 1 PSAV }	Psav 1 ]	Place the DSC in low power
			mode.
NOTE:: This mode can be exited only via the E 0 PSAV } command.
View setting	E PSAV }	X6@ ]	View power save status X6@.

In verbose modes 2 and 3:

Psav X6@ ]

Screen Saver Mode (Takes place when no signal is detected on the input.)

Set screen saver mode	E M X4) SSAV}	Ssav M X4) ]	Sets the screen saver mode to
			X4) (default = 1= black).

View mode	E M SSAV }	X4) ]
		In verbose modes 2 and 3:
		Ssav M X4) ]
Set sync time out	E T X2* SSAV}	Ssav T X2* ]
duration

View current screen saver mode X4).

Set the time before sync timeout to X2* seconds. Default = 501 seconds (never).

View sync timeout	E T SSAV }	X2* ]
duration		In verbose modes 2 and 3:
		Ssav T X2* ]
View screen saver status	E S SSAV }	X6# ]
		In verbose modes 2 and 3:
		Ssav S X6# ]

View amount of time X2* before sync timeout.

View the screen saver status

X6#.

NOTE: X2* =	Output sync timeout — 1 through 500, in 1-second increments (default = 501 seconds = never)
	0	= The output sync is instantly disabled with no active input.
X4) =	501 = Output sync never times out (default).
	Screen saver mode: 1 = black screen (default), 2 = blue output with OSD text
X4* =	HDMI output format:
	0	= Auto (default). (HDMI – RGB Full to a CEA sink or DVI to a non-CEA sink). OSD reads Auto.)
	1	= DVI (RGB 444, 0-255, no audio, no InfoFrames). OSD reads DVI RGB 444.)
	2	= HDMI RGB Full (RGB 444, 0-255, audio, InfoFrames. OSD reads RGB Full.)
	3	= HDMI RGB Limited (RGB 444, 16-235, audio, InfoFrames. OSD reads RGB Limited.)
	4	= HDMI YUV Full (YUV 444, 0-255, audio, InfoFrames. OSD reads YUV 444 Full.)
	5	= HDMI YUV Limited (YUV 444, 16-235, audio, InfoFrames. OSD reads YUV 444 Limited.)
	6	= HDMI YUV Full (YUV 422, 0-255, audio, InfoFrames. OSD reads YUV 422 Full.)
X6@ =	7	= HDMI YUV Limited (YUV 422, 16-235, audio, InfoFrames. OSD reads YUV 422 Limited.)
	Power saver mode: 0 = full power mode (default), 1 = lower power mode
X6# =	Screen saver status:
	0	= active input detected, timer not running
	1	= No active input detected, timer running, output sync active
	2	= No active input detected, timer expired, output sync disabled

DSC 3G-HD A and DSC HD-3G A • Remote Configuration and Control 55