Do the HDMI 2.1 ports support HDMI Cable Power by using the HDMI 2.1a cable? In other words, can the HDMI 2.1 ports provide power like the Thunderbolt 4 ports if using the HDMI 2.1a cables? null

Question

Rayviator · Accepted Answer

Hello, the HDMI port does not support power to this laptop. You must use the included 200-watt adapter with barral plug or use a high wattage (65w and above) USB-C brick and cable. USB-C charging only works when the laptop is completely off.

Answered by Rayviator 2 years ago

Verified Purchase

HP Team · Answer

Yes, it's one of the criteria for an HDMI port to be version 2.1 compatible.

“Do the HDMI 2.1 ports support HDMI Cable Power by using the HDMI 2.1a cable? In other words, can the HDMI 2.1 ports provide power like the Thunderbolt 4 ports if using the HDMI 2.1a cables?”

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