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Quick Start Guide Prestigio Digital Signage Video Wall
Symptom
One column of the LED video wall keeps
showing random contents.
The whole LED video wall goes dark.
Possible cause
The signal cables on this
•
column are not connected well.
There is no power in at all.
•
The power supply or the
•
control board in the LDU failed
to work properly.
There is no LED video wall
•
content available.
Solution
Check the connectors at
•
both ends of the signal
cables of the column.
Check if there is indeed
•
power input.
Check the power supply
•
and the control board in
the LDU. Replace them if
necessary.
Send
LED
video
wall
•
contents to the LED video
wall.
EN - 28
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