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Hmmm
(sh.itjust.works)
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this post was submitted on 19 Jul 2023
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Is there such a thing as power over HDMI?
Sort of. 5 volts at a couple hundred mA. So like a regular USB port. There's not much power there to power anything big. I have an HDMI splitter that can tap power off the HDMI cord itself so you can eliminate 1 more power cable.