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This answer is correct
– Ramhound
Commented Sep 8, 2017 at 0:15
I wouldn't say so - 1) Which power supply should work? 2) More current is never a problem (not considering efficiency), but the answer is very vague on this, sounding more like "On monitors, it's okay, but elsewhere (I'm thinking about mobile phones) it could be a problem."
– flolilo
Commented Sep 8, 2017 at 0:19
1

The only possible issue might be if the power supply is not well filtered. If there is a "ripple" effect in the display, it needs a filter capacitor across the output of the supply. This does not seem likely, though.
– DrMoishe Pippik
Commented Sep 8, 2017 at 4:00

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