Table of Contents
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Command
ASCII Command
(host to scaler)
Active pixels
Specify a value
E X&
Increment value
E
Decrement value
E
View
E
Active lines
Specify a value
E X*
Increment value
E
Decrement value
E
View
E
3:2, 2:2, 24:1 Film mode detect
Auto
E X!
Off
E X!
View setting
E X!
HDCP authorized setting (valid for HDMI inputs only, to allow or block HDCP input signals)
Enable HDCP
E
authorization
Disable HDCP
E
authorization
Query HDCP
E
authorization status
HDCP status (valid for HDMI inputs and the DTP output only)
Query input
E
Query output
E
NOTES:
X!
= Input selection
X&
= Active pixels
X*
= Active lines
X(
= Enable or disable
X3!
= HDCP status
X4$
= HDMI input HDCP authorization status
Response
(scaler to host)
}
X!
APIX
Apix
}
X!
+APIX
Apix
}
X!
-APIX
Apix
}
X&]
APIX
}
X!
ALIN
Alin
}
X!
+ALIN
Alin
}
X!
-ALIN
Alin
}
X*]
ALIN
}
X!
*1FILM
Film
}
X!
*0FILM
Film
}
X(]
FILM
X!
}
X!
E
*1HDCP
HdcpE
X!
}
X!
E
*0HDCP
HdcpE
X!
}
X4$]
E
HDCP
X!
HdcpE
X!
}
X3!]
I
HDCP
X!
HdcpI
}
X3!]
O1HDCP
HdcpO1*
IN1604 DTP and IN1604 HD Scalers • SIS Configuration and Control
Additional Description
X&]
Set the active pixels to
*
Increase the active pixels by one on the
X&]
*
current input.
X&]
Decrease the active pixels by one on the
*
current input.
View the active pixels on the current input.
X*]
Set the active lines to
*
Increase the active lines by one on the current
X*]
*
input.
Decrease the active lines by one on the current
X*]
*
input.
View the active lines on the current input.
X(]
Set film mode detection to automatic (default).
*
X(]
Disable film mode detection.
*
View the current film mode setting.
]
Enable HDCP authorization.
*1
]
Disable HDCP authorization.
*0
View HDCP authorization setting.
X4$]
Verbose mode 2 and 3
*
View the HDCP status on input
X3!]
*
Verbose mode 2 and 3
View the HDCP status on the output.
X3!]
Verbose mode 2 and 3
= configurable VGA
1
= HDMI or DVI input 1
2
= HDMI or DVI input 2
3
= HDMI or DVI input 3
4
±
of the default value
512
±
of the default value
256
= off or disabled
0
= on or enabled
1
= no sink or source device detected
0
= sink or source detected with HDCP
1
= sink or source detected but no HDCP is present
2
= block HDCP encryption
0
= allow HDCP encryption (default)
1
X&
on the current input.
X*
on the current input.
X!
.
37
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