User's Manual

Command ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Advanced Configuration (continued)
Input Aspect Ratio
Enable Fill mode
E 1 * 1 ASPR } Aspr 1 * 1 ]
Set the input to always fill the
entire output raster (default).
Enable Follow mode
E 1 * 2 ASPR } Aspr 1 * 2 ]
Set the input to preserve its
native aspect.
View aspect setting
E 1 ASPR } X3( ]
In verbose modes 2 and 3:
Aspr 1 * X3( ]
View input aspect ratio X3(.
Front Panel Lock (Executive Mode)
Enable lock mode
1 X
Exe 1
]
Lock the entire front panel.
Disable lock mode
0 X
Exe 0
]
Unlock front panel controls. All
front panel adjustments can be
made.
View lock mode status
X
X2( ]
In verbose modes 2 and 3:
Exec X2( ]
View current lock mode status
X2(.
Overscan Mode — DSC 3G-HD A
(Applies only to SMPTE input rates: 480i, 576i, 720p, 1080i, 1080p, and 2k.)
Set value
E 1 * X3& OSCN } Oscn 1 * X3& ]
Set the SDI input to overscan
mode X3&.
View status
E 1 OSCN } X3& ]
In verbose modes 2 and 3:
Oscn 1 * X3& ]
Show overscan mode status
X3& for the SDI input.
Overscan Mode — DSC HD-3G A
(Applies only to SMPTE input rates: 480i, 576i, 1080p @ 50 Hz and 60 Hz, and 2k.)
Set value
E 1 * X3* OSCN } Oscn 1 * X3* ]
Set the HDMI input to overscan
mode
X3*.
View status
E 1 OSCN } X3* ]
In verbose modes 2 and 3:
Oscn 1 * X3* ]
Show overscan mode status
X3* for the HDMI input.
Video Signal Presence
View signal presence
E 0LS } X6! ]
In verbose modes 2 and 3:
In00 • X6! ]
View input signal status X6!.
NOTE: X2( = Front panel lock mode (executive mode):
0 = Unlock front panel (default), 1 = Lock front panel
X3& = Overscan — DSC 3G-HD A:
0 = 0.0% — A true Auto-Image is executed on SMPTE inputs (default for SDI).
1 = 2.5% — An Auto-Image command snaps to a 2.5% table (no true Auto-Image is performed).
2 = 5% — An Auto-Image command snaps to a 5% table (no true Auto-Image is performed).
X3* = Overscan — DSC 3G-HD A:
0 = 0.0% — A true Auto-Image is executed on SMPTE inputs (default for HDMI and DVI).
1 = 2.5% — An Auto-Image command snaps to a 2.5% table (no true Auto-Image is performed).
2 = 5% — An Auto-Image command snaps to a 5% table (no true Auto-Image is performed).
X3( = Aspect ratio:
1 = Fill: The input rate fills the entire output raster (default).
2 = Follow: The input rate is displayed with its native aspect ratio.
X6! = View video signal status:
0 = No input signal detected, 1 = Input signal detected
DSC 3G-HD A and DSC HD-3G A • Remote Configuration and Control 59