I am looking to see if there is a way to power a monitor like this: (https://www.amazon.com/gp/product/B07774L6TT/ref=ask_ql_qh_dp_hza) over one (or two) of the PC's USB ports, so theoretically it would be a two wire setup, 1 HDMI, 1 USB for the whole display, no need for an extra wall outlet. I have seen USB 5 V to 12 V step-up cables but they seem to only deliver 2 amps which it looks like this monitor may need 2.5 amps.
closed as off-topic by Dave Tweed♦ Feb 6 at 21:22
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