Extron electronics DSC HD-HD 4K Plus A Series, Руководство пользователя, Страница: 51 / 92

Copyright Information
The DSC sends the following copyright message if power is cycled while the DSC
is connected to the host. It displays on the computer screen only with an RS-232
connection.
]
(c) Copyright 20 nn , Extron Electronics, DSC HD-HD 4K Plus A
[
xi
]
, V n.nn ,
60-1573-0 n
]
Www, DD Mmm YYYY hh:mm:ss
]
(Where
20 nn
is the year,
V n.nn
is the firmware version,
60-1573-0 n
is the model number,
and
Www
is the day of the week.)
DSC-initiated Messages
When a local event such as a front panel selection or adjustment takes place, the
DSC responds by sending a message to the host. No response is required from the host.
Examples of DSC-initiated messages are listed below.
•
Reconfig
]
The DSC sends this response when a change in the input frequency is detected.
•
HplgO
X@
*
X6( ]
The DSC sends this response when hot plug event
X6(
is detected on output
X@
, for
example, when an HDMI output is unplugged and reconnected.
X@
= Output. For
X@
:
1
= HDMI A
2
= HDMI B (xi model only)
X6(
= Hot plug change. For
X6(
:
1
= New sink connected
2
= Sink disconnected
•
In00
•
X6! ]
(Non-xi model) The DSC sends this response when a change in input signal presence
occurs.
X6!
= Video signal status. For
X6!
:
0
= video signal not detected
1
= video signal detected
•
In00
• X6!
*
X6! ]
(xi model) The DSC sends this response when a change in input signal presence
occurs on input A or B.
X6! = Video signal status (INA
*
INB). For X6! :
0
= video signal not detected
1
= video signal detected
•
Hdcp I
X!
*
X4$ ]
The DSC sends this response when a change in HDCP status of input X! occurs.
X4$ = HDCP status. For X4$ :
0
= No source detected
1
= Source detected but no HDCP is present
2
= Source detected with HDCP
•
Hdcp O
X@
*
X4$ ]
The DSC sends this response when a change in HDCP status of output
X@
occurs.
X4$
= HDCP status. For
X4$
:
0
= No sink detected
1
= Sink detected but no HDCP is present
2
= Sink detected with HDCP
•
Psav9
]
The DSC sends this response when it enters power save mode due to the unit
exceeding its maximum operating temperature.
DSC HD-HD 4K Plus A Series • Remote Configuration and Control 43