When connected to an LCD projector, the screen begins to "flicker". Why?

After a few minutes after connecting my MacBook Air to an LCD, the screen on the Mac begins to flicker on and off. What may cause this? This is very disturbing during a Powerpoint presentation.

Posted on Nov 9, 2020 4:09 PM

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Nov 16, 2020 3:28 PM in response to HudsonH9

Hi HudsonH9,


It looks like you're experiencing some display issues while your MacBook Air is connected to a projector. We know how important it is to have a quality display when sharing a presentation. You've come to the right place for help.


The resource below has some great tips when you have some trouble with your external displays.


Get help with video issues on external displays connected to your Mac


We hope those steps help. Have a great day!

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When connected to an LCD projector, the screen begins to "flicker". Why?

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