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Mini Display Port & HDMI problem

kelbal · 2021-03-18 08:09:28

Hi. My laptop has a Mini Display Port, and I have an adaptor to turn that into HDMI female. This all works fine on my TV at home, connecting my laptop to HDMI. However, my work has lots of projectors I need to be able to connect to, that used to be VGA only. Some work was done recently to make them HDMI compatible, and in…

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18-03-2021 9:09am

#1

kelbal

Registered Users Posts: 839 ✭✭✭

Join Date: June 2008

Posts: 599

Hi.
My laptop has a Mini Display Port, and I have an adaptor to turn that into HDMI female. This all works fine on my TV at home, connecting my laptop to HDMI. However, my work has lots of projectors I need to be able to connect to, that used to be VGA only. Some work was done recently to make them HDMI compatible, and in many locations there's a little white HDMI box on the wall. Other people with HDMI ports on their laptop can connect into this fine - but me with my MiniDP and adaptor, can't get a signal - but like I said, this setup works fine at home on TV. Any ideas whats going on?

Thanks in advance

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