Mac mini HDMI port not working

Monitor says Input Signal Not Found. Tried swapping with USB-C and monitor works.

I am using 2 HP 24mh monitors with Mac mini.

1 - HDMI (on monitor) = HDMI on mini Directly

2 - HDMI (on monitor) = USB-C on mini with converter.


1st stopped working. I thought its monitor or HDMI port on monitor so I tried swapping above and both monitors and HDMI ports are working fine.


Please help.


[Edited by Moderator]

Mac mini

Posted on Feb 25, 2024 8:30 AM

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Feb 25, 2024 8:42 AM in response to Shekhar Pandit

What year model is the Mac mini...?

see > Identify your Mac mini model - Apple Support


What model are the HP monitors...?


The Mac mini's HDMI port can be picky. First thing I would do, is test a short premium certified HDMI from the Mac mini's HDMI port to the HP monitor. Then if that doesn't help, I would consider using a different connection method depending on what other input connections the HP monitors offered. see > Connect a display to Mac mini - Apple Support

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Mac mini HDMI port not working

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