Extron electronic DSC HD-3G A, DSC 3G-HD A manual

Command	ASCII Command	Response	Additional Description
	(Host to Scaler)	(Scaler to Host)
Audio Configuration (continued)
Audio Input Format (continued)
View audio type:	E I 1 AFMT }	X5* ]	View audio input type X5* for
DSC 3G-HD A		In verbose modes 2 and 3:	the SDI input.
		Afmt I 1 * X5* ]
View audio type:	E I 1 AFMT }	X5( ]	View audio input type X5( for
DSC HD-3G A		In verbose modes 2 and 3:	the HDMI input.
		Afmt I 1 * X5( ]
AES Audio Channel Selection (DSC 3G-HD A only)
Select channel	E X5! AESC }	Aesc X5! ]	Select channel pair X5! to be
			decoded and embedded.
View channel	E AESC }	X5! ]	View selected channel pair X5!.

In verbose modes 2 and 3:

Aesc X5! ]

AES Audio Channel Group Selection (DSC 3G-HD A only)

Select channel group	E X5@ AESG }	Aesg X5@ ]
View channel group	E AESG }	X5@ ]
		In verbose modes 2 and 3:
		Aesg X5@ ]

Select channel group X5@ to be decoded and embedded.

View selected channel group

X5@.

Advanced Configuration

Test Pattern

Set test pattern		E X2@ TEST }	Test X2@ ]	Select test pattern X2@.
View test pattern		E TEST }	X2@ ]	View the current test pattern.
			In verbose modes 2 and 3:
			Test X2@ ]
Freeze
Enable		1 F	Frz 1 ]	Freeze the input.
Disable		0 F	Frz 0 ]	Unfreeze the input.
View		F	X1) ]	View the freeze status.
			In verbose modes 2 and 3:
			Frz X1) ]
NOTE: X1) =	Freeze or unfreeze the input: 0 = Unfreeze, 1 = Freeze
X2@ =	Test pattern:
	0	= Off (default), 1 = Crop, 2 = Alternating pixels, 3 = Crosshatch, 4 = Color bars, 5 = Grayscale
	6	= Blue mode, 7 = Audio Test (crop pattern, OSD text Audio Test, pink noise, channels 1 and 2,
	48 kHz, 24 bit)
X5! = SDI audio channels — AES channel pair 1 or 2 (DSC 3G-HD A only):
X5@ =	1	= Channel pair 1, 2 = Channel pair 2
	SDI audio channel group — AES channel group 1-4
	1	= Channel group 1, 2 = Channel group 2, 3 = Channel group 3, 4 = Channel group 4. (Groups 3 and 4
X5* =	are reserved for future use.)
	Audio input type — DSC 3G-HD A
X5( =	0	= None (muted), 1 = Analog, 2 = 2-channel digital, 3 = 2-channel digital
	Audio input type — DSC HD-3G A
	0	= None (muted), 1 = Analog, 2 = LPCM 2-channel digital, 3 = Multi-channel digital, 4 = (Unsupported
	input audio format)

DSC 3G-HD A and DSC HD-3G A • Remote Configuration and Control 58