Hdcp Setting (Output Port); Test Pattern Generator Mode; Test Pattern Generator Clock Source; Testpatternsetting - Lightware HDMI-TPS-RX110AY Series User Manual

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7.LW3Programmers'Reference
7.5.12. HDCP Setting (Output Port)
HDCP capability can be set to Auto/Always on the output ports, thus, non-encrypted content can be
transmitted to a non-HDCP compliant display. See more information in the
Command and Response #hdcp
SET·/MEDIA/VIDEO/<out>.HdcpModeSetting=<HDCP_mode>
Î
pw·/MEDIA/VIDEO/<out>.HdcpModeSetting=<HDCP_mode>
Í
Parameters
Identifier Parameter description
<HDCP_mode> HDCP mode
Example
Î SET/MEDIA/VIDEO/O1.HdcpModeSetting=0
Í pw/MEDIA/VIDEO/O1.HdcpModeSetting=0
7.5.13. Test Pattern Generator Mode
The output port can send a special image towards the sink device for testing purposes. The setting is
available on the input ports with the below-listed parameters.
Command and Response #testpattern
SET·/MEDIA/VIDEO/<out>.TpgMode=<mode>
Î
pw·/MEDIA/VIDEO/<out>.TpgMode=<mode>
Í
Parameters
Identifier Parameter description
Test pattern generator
<mode>
mode
Example
Î SET/MEDIA/VIDEO/O1.TpgMode=2
Í pw/MEDIA/VIDEO/O1.TpgMode=2
HDCP Management section.
Value Parameter value
0 Auto
1 Always
Value Parameter value
Always off: the test pattern is not displayed on
0
the output.
Always on: the test pattern is displayed on the
1
output.
Auto:thetestpatternisdisplayedifthereisno
2
signal on the input port.
Appliedfirmwarepackage:v1.4.0 | LDCsoftware:v2.4.0b3
HDMI-TPS-RX110AY series – User's Manual
7.5.14. Test Pattern Generator Clock Source
Command and Response
SET·/MEDIA/VIDEO/<out>.TpgClockSource=<clock_frequency>
Î
pw·/MEDIA/VIDEO/<out>.TpgClockSource=<clock_frequency>
Í
Parameters
Identifier
<clock_frequency>
Example
Î SET/MEDIA/VIDEO/O1.TpgClockSource=576
Í pw/MEDIA/VIDEO/O1.TpgClockSource=576
7.5.15. Test Pattern Setting
Command and Response
SET·/MEDIA/VIDEO/<out>.TpgPattern=<pattern>
Î
pw·/MEDIA/VIDEO/<out>.TpgPattern=<pattern>
Í
Parameters
Identifier
The test pattern displayed
<pattern>
Example
Î SET/MEDIA/VIDEO/O1.TpgPattern=GREEN
Í pw/MEDIA/VIDEO/O1.TpgPattern=GREEN
Parameter description Value
480 480p
Clock frequency 576 576p
EXT External clock (from actual TMDS source)
Parameter description Value
RED Red
GREEN Green
BLUE Blue
BLACK Black
WHITE White
RAMP Ramp
on the sink device
CHESS Chess
BAR Bar
Cycle setting means all the patterns are
CYCLE changed sequentially approx. in every 2
seconds
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Parameter value
Parameter value