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Command ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Audio Configuration (continued)
Audio Input Format (continued)
View audio type:
DSC 3G-HD A
E I 1 AFMT } X5* ]
In verbose modes 2 and 3:
Afmt I 1 * X5* ]
View audio input type X5* for
the SDI input.
View audio type:
DSC HD-3G A
E I 1 AFMT } X5( ]
In verbose modes 2 and 3:
Afmt I 1 * X5( ]
View audio input type X5( for
the HDMI input.
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! ]
In verbose modes 2 and 3:
Aesc X5! ]
View selected channel pair X5!.
AES Audio Channel Group Selection (DSC 3G-HD A only)
Select channel group
E X5@ AESG } Aesg X5@ ] Select channel group X5@ to be
decoded and embedded.
View channel group
E AESG } X5@ ]
In verbose modes 2 and 3:
Aesg X5@ ]
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@ ]
In verbose modes 2 and 3:
Test X2@ ]
View the current test pattern.
Freeze
Enable
1 F
Frz 1
]
Freeze the input.
Disable
0 F
Frz 0
]
Unfreeze the input.
View
F
X1) ]
In verbose modes 2 and 3:
Frz X1) ]
View the freeze status.
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):
1 = Channel pair 1, 2 = Channel pair 2
X5@ = 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
are reserved for future use.)
X5* = Audio input type — DSC 3G-HD A
0 = None (muted), 1 = Analog, 2 = 2-channel digital, 3 = 2-channel digital
X5( = 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