iMac 2021 Display Troubles - Seeking Advice and Experiences

I purchased a 24" iMac Apple computer in 2021. However, after two years of use, I noticed parallel horizon lines appearing at the bottom of the screen. Upon searching online, I discovered that there have been several similar cases reported in Taiwan. Does anyone here have a similar experience or know what might be causing this issue?

iMac 24″, macOS 11.6

Posted on Oct 22, 2023 08:51 PM

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1 reply

Oct 23, 2023 04:29 AM in response to Pinghussard

I haven't.

But what you're showing is indicative is nearby magnetic interference (no really likely), or most likely a problem with your graphics card.

Hardware problems require an examination by Apple .

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iMac 2021 Display Troubles - Seeking Advice and Experiences

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