Command
ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Advanced Configuration, continued
HDCP Input Authorization (valid for HDMI input only)
Enable HDCP
encryption
support
E
E
X!
*1HDCP
}
HdcpE
X!
*1
]
Enable HDCP encryption support
for input
X!
(default).
Disable HDCP
encryption
support
E
E
X!
*0HDCP
}
HdcpE
X!
*0
]
Disable HDCP encryption support
for input
X!
.
Query encryption
support status
E
E
X!
HDCP
}
X4)]
Query HDCP encryption support
status for input
X!
.
HDCP Mode (valid for HDMI outputs only)
(see
page 27
for details)
Set HDCP mode
E
S
X4!
HDCP
}
HdcpS
X4!]
Set the HDCP mode to
X4!
.
View HDCP
mode
setting
E
SHDCP
}
X4!]
HdcpS
X4!]
View the HDCP mode.
Verbose modes 2 and 3.
AFL
Disable AFL
E
0GL
O
K
}
Glok0
]
Disables global input lock/AFL
(default).
Enable input lock
E
1GL
O
K
}
Glok1
]
Locks the output refresh rate to
the refresh rate of the selected
input.
View AFL setting
E
GL
O
K
}
X3*]
View the current input lock/AFL
setting.
View AFL status
E
41STAT
}
X3(]
41Stat
•
X3(]
View the current input lock/AFL
status.
(verbose mode response)
Video Signal Presence
View signal
presence
E
0LS
}
X3%
*
X3%
*
X3%
]
Input 1*2*3.
KEY:
X!
= Input selection:
1
= composite,
2
= RGB or YUV,
3
= HDMI
X3%
= Video signal status:
0
= Video or TMDS not detected,
1
= Video/TMDS detected
X3*
= Input AFL:
0
= Disabled (default),
1
= Input signal AFL enabled. See
on page 27
for
variable details.
X3(
= Input AFL status:
0
= Input signal lock disabled,
1
= Input signal lock enabled, but cannot lock to applied input signal,
2
= Input signal lock enabled, output locked to applied input signal. See
on page 27 for
variable details.
X4)
= HDMI input HDCP authorization status:
0
= Block HDCP encryption
1
= Allow HDCP encryption (default for input 3)
X4!
= HDCP mode (see
for details):
0
= Follow the input (default)
1
= Always encrypt HDMI outputs
2
= Follow the input with continuous DVI trials
3
= Always encrypt HDMI outputs with continuous DVI trials
DSC 301 HD • SIS Communication and Control
37
Содержание DSC 301 HD
Страница 1: ...User Guide DSC 301 HD Digital Scaling Converter 68 2338 01 Rev D 01 22 Scalers and Signal Processors...
Страница 6: ......
Страница 8: ...DSC 301 HD Contents iii...
