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Command and Response Table for SIS Commands
Command ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Input Configuration
HDCP Authorization
On
E
E 1 * 1 HDCP
}
Hdcp E 1 * 1
]
Enable HDCP encryption
support for the input (default).
Off
E
E 1 * 0 HDCP
}
Hdcp E 1 * 0
]
Disable HDCP encryption
support for the input.
View setting
E
E 1 HDCP
} X!
]
In verbose modes 2 and 3:
Hdcp E 1 *
X!
]
View HDCP encryption support
setting
X!
. For
X!
:
0 = HDCP authorization
disabled
1 = HDCP authorization
enabled (default)
Film Detection
On
E
1 * 1 FILM
}
Film 1 *
X!
]
Enable automatic detection of
film mode (3:2, 2:2, and 24:1
pull-down) (default).
Off
E
1 * 0 FILM
}
Film 1 *
X!
]
Disable automatic film mode
detection.
View setting
E
1 FILM
} X!
]
In verbose modes 2 and 3:
Film 1 *
X!
]
View the current film mode
setting
X!
. For
X!
:
Aspect Ratio
Set the input to Fill
E
1 * 1 ASPR
}
Aspr 1 * 1
]
Set the input to always fill the
entire output raster (default).
Set the input to Follow
E
1 * 2 ASPR
}
Aspr 1 * 2
]
Set the input to preserve its
native aspect.
View aspect setting
E
1 ASPR
} X@
]
In verbose modes 2 and 3:
Aspr 1 *
X@
]
View input aspect ratio setting
X@
. For
X@
:
1 = Fill: Input rate fills the entire
output raster (default).
2 = Follow: Input rate is
displayed with its native
aspect ratio.
Output Configuration
Output Resolution
Set output rate
E
X#
RATE
}
Rate
X#
]
Select the output resolution
and refresh rate.
View output rate
E
RATE
} X#
]
In verbose modes 2 and 3:
Rate
X#
]
Show the selected output rate.
X#
is a 2-digit number that
represents the resolution and
rate (see the chart on page 23).
DSC HD-HD • Remote Configuration and Control 26