Modifying The Size Of The Video Wall; Assign Outputs To The Video Wall; Unassign Outputs; Unassign All Outputs - Lightware UBEX-MMU-X200 User Manual

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9. Programmer's Reference 9. Programmer's Reference
9.11.6. Modifying the Size of the Video Wall
Command and Response
ç CALL•/MEDIA/VIDEOWALLS/<video_wall_ID>:modifyVideoWallSize(<column_number>;<row_number>)
æ mO•/MEDIA/VIDEOWALLS/<video_wall_ID>:modifyVideoWallSize=
Parameters
See the details in the Creating Video Wall
Example
ç CALL /MEDIA/VIDEOWALLS/VIDEOWALL1:modifyVideoWallSize(4;3)
æ mO MEDIA/VIDEOWALLS/VIDEOWALL1:modifyVideoWallSize=
9.11.7. Assign Outputs to the Video Wall
Command and Response
ç CALL•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSIGNS:assignOutput(<display_ID>:<out>)
æ mO•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSINGS:assignOutput=
Parameters
Parameter Description
<display_ID> The ID of the display device in the wall.
<out> HDMI output 1 port of the RX / TRX
The following figure shows the values of the
Example
ç CALL /MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:assignOutput(R1C1:D101;R1C2:D201)
æ mO MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:assignOutput=
Applied F-series endpoint firmware package: v1.5.4 | Applied R-series endpoint firmware package: v1.5.4 | Applied MMU firmware package: v1.3.3 | LDC software: v2.4.2b4
section.
Formula
R<row_number>C<column_number>
D<logical_device_ID><out_port_nr>
<display_ID> parameter in an 8x4 video wall.
series – Matrix Application Mode – User's Manual series – Matrix Application Mode – User's Manual
9.11.8. Unassign Outputs
Command and Response
ç CALL•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSIGNS:unassignOutput(<display_ID>)
æ mO•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSINGS:unassignOutput=
Parameters
See the details in the
Example
ç CALL /MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:unassignOutput(R1C1;R1C2)
æ mO MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:unassignOutput=
9.11.9. Unassign All Outputs
Command and Response
ç CALL•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSIGNS:unassignAllOutput()
æ mO•/MEDIA/VIDEOWALLS/<video_wall_ID>/ASSINGS:unassignAllOutput=
Example
ç CALL /MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:unassignAllOutput()
æ mO MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS:unassignAllOutput=
9.11.10. Querying an Output Assignment
Command and Response
GET•/MEDIA/VIDEOWALLS/ASSIGNS/<video_wall_ID>.<display_ID>
ç
pr•/MEDIA/VIDEOWALLS/ASSIGNS/<video_wall_ID>.<display_ID>=<out>
æ
Parameters
Parameter
<video_wall_ID>
<display_ID>
<out>
Example
ç GET /MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS.R1C1
æ pr MEDIA/VIDEOWALLS/VIDEOWALL1/ASSIGNS.R1C1=D101
Explanation
The R1C1 sink device displays the stream coming from the D101 output port.

Assign Outputs to the Video Wall

section.
Description
The ID of the video wall.
The ID of the display device in the wall. R<row_number>C<column_number>
HDMI output 1 port of the RX / TRX D<logical_device_ID><out_port_nr>
155 155
Formula
VIDEOWALL<number>