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7. Programmers’ Reference
series – Extender Application Mode – User's Manual
110
7. Programmers’ Reference
series – Extender Application Mode – User's Manual
110
EXTENDER APPLIC
A
TION MODE
Applied F-series endpoint firmware package: v2.0.0 | Applied R-series endpoint firmware package: v2.0.0 | LDC software: v2.5.9b3
7.6.16. Disable Signal Freeze
The signal freezes at the last video frame on the sink device (the sink may show a broken frame either).
Command and Response
#freeze
ç
CALL•/MEDIA/VIDEO/
<out>
:unfreezeSignal()
æ
mO•/MEDIA/VIDEO/
<out>
:unfreezeSignal
Example
ç
CALL /MEDIA/VIDEO/O1:unfreezeSignal()
æ
mO /MEDIA/VIDEO/O1:unfreezeSignal
7.6.17. No Sync Screen (Test Pattern) Mode
The No sync screen feature generates an image which can be displayed when there is no incoming signal on
the port. The following method turns on or off the Test Pattern function.
Command and Response
#testpattern #nosyncscreen #freeze
ç
SET•/MEDIA/VIDEO/
<out>
.NoSyncMode=
<nosync_mode>
æ
pw•/MEDIA/VIDEO/
<out>
. NoSyncMode=
<nosync_mode>
Parameters
Parameter
Parameter description
Value
Value description
<nosync_mode>
Test pattern mode
setting
AlwaysOff
The test pattern is not displayed on the
output.
NoSignal
The test pattern is displayed if there is no
video is received on the output port.
AlwaysOn
The test pattern is displayed on the output
even there is an incoming signal.
Freeze
The signal freezes at the last video frame
on the sink device (the sink may show a
broken frame either).
Example
ç
SET /MEDIA/VIDEO/O1.NoSyncMode=NoSignal
æ
pw /MEDIA/VIDEO/O1.NoSyncMode=NoSignal
7.6.18. No Sync Screen (Test Pattern) Color Setting
The No sync screen feature generates an image which can be displayed when there is no incoming signal on
the port. The following method sets the displayed color defined in RGB code.
Command and Response
ç
SET•/MEDIA/VIDEO/
<out>
.NoSyncColor=
<RGB_code>
æ
pw•/MEDIA/VIDEO/
<out>
. NoSyncColor=
<RGB_code>
Example
ç
SET /MEDIA/VIDEO/O1.NoSyncColor=128,128,128
æ
pw /MEDIA/VIDEO/O1.NoSyncColor=128,128,128
7.6.19. HDCP Setting (Input Port)
HDCP capability can be enabled/disabled on the input ports, thus, non-encrypted content can be enforced
so that non-HDCP compliant displays can be used. See more information in the
Command and Response
ç
SET•/MEDIA/VIDEO/
<in>
.HdcpEnable=
<logical_value>
æ
pw•/MEDIA/VIDEO/
<in>
.HdcpEnable=
<logical_value>
Parameters
Parameter
Parameter description
Value
Value description
<logical_value>
HDCP enable/disable
setting
true
HDCP authentication is enabled
false
HDCP authentication is disabled
Example
ç
SET /MEDIA/VIDEO/I2.HdcpEnable=true
æ
pw /MEDIA/VIDEO/I2.HdcpEnable=true