Hdmi Mode Settings (Output Port); Color Space Setting (Output Port); Audio Port Settings; Query The Status Of Source Port - Lightware UMX-HDMI-140 Series User Manual

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7. LW3 Programmers' Reference
7.5.22. HDMI Mode Settings (Output Port)
Command and Response #signaltype
SET·/MEDIA/VIDEO/<out>.HdmiModeSetting=<mode>
ç
pw·/MEDIA/VIDEO/<out>.HdmiModeSetting=<mode>
æ
Parameters
Parameter Parameter description
<mode> HDMI mode
Example
ç SET /MEDIA/VIDEO/O1.HdmiModeSetting=2
æ pw /MEDIA/VIDEO/O1.HdmiModeSetting=2
7.5.23. Color Space Setting (Output Port)
Command and Response #colorspace
SET·/MEDIA/VIDEO/<out>.ColorSpaceSetting=<colorspace>
ç
pw·/MEDIA/VIDEO/<out>.ColorSpaceSetting=<colorspace>
æ
Parameters
Parameter Parameter description
Color space setting of the
<colorspace>
output
Example
ç SET /MEDIA/VIDEO/O1.ColorSpaceSetting=2
æ pw /MEDIA/VIDEO/O1.ColorSpaceSetting=2
Value Parameter value
0 Auto
1 DVI
2 HDMI 24bit
3 HDMI 30bit
4 HDMI 36bit
Value Parameter value
0 Auto
1 RGB
2 YCbCr 4:4:4
3 YCbCr 4:2:2
Applied firmware package: v1.2.0 | LDC software: v2.4.1b7
UMX-HDMI-140 series– User's Manual
7.6. Audio Port Settings

INFO: Audio port numbering can be found in the
7.6.1. Query the Status of Source Port
Command and Response #portstatus
ç GET·/MEDIA/AUDIO/XP.SourcePortStatus
pr·/MEDIA/AUDIO/XP.SourcePortStatus=<in1_status>;<in2_status>;...;<inX_status>
æ
The response contains 5 ASCII characters for each port. The first character indicates the mute/lock state,
the next four characters represent a 2-byte HEX code showing the current state of the input ports.
ç GET /MEDIA/AUDIO/XP.SourcePortStatus
æ pr /MEDIA/AUDIO/XP.SourcePortStatus=T000F;M000B;T000A;T000A;T000A
Legend:
Letter (Character 1)
Mute state Lock state
T
Unmuted Unlocked
L
Unmuted Locked
M Muted Unlocked
U
Muted Locked
Character 2
BIT 7-6 BIT 5-4
Reserved Reserved
0 0
0 1
Reserved Reserved
1 0
1 1
Example and Explanation (for input 2, M000B):
M 0
0 0
Unlocked,
Muted
Reserved Reserved
Input/Output Port Numbering
Letter Mute / Lock status
Reserved character, always 0.
Byte 1
Reserved character, always 0.
Reserved character, always 0.
Byte 2
Signal present / Connection status
Byte 1
Character 3 Character 4
BIT 3-2 BIT 1-0 BIT 7-6 BIT 5-4
Reserved Reserved Reserved Reserved
Reserved Reserved Reserved Reserved
0 0
0 0 0 0 0 0 0 0
Reserved Reserved Reserved Reserved
83
section.
T 0 0 0 F
Byte 2
Character 5
BIT 3-2 BIT 1-0
Signal
Connection
present
status
status
Unknown
Reserved
Not
No signal
connected
Signal
Connected
presents
B
0 0 1 0 1 1
No signal Connected