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vitor146 Author

Level 1

4 points

My LG IPS LED FULL HD monitor is not receiving a signal from my MacBook.

I have tried everything, following all the videos on YouTube and tips on the internet to connect an external monitor, including testing with another monitor and it worked, but this LG one isn't working. I have used 3 different HDMI cables to ensure that the problem is not the cable. I have also used the same monitor with other computers to make sure it's not the monitor and had no issues, everything was working correctly. In addition, when I try to do the same through HDMI for a project, the Mac also doesn't send a signal. pls help me.

MacBook Air 13″, macOS 13.2

Posted on Mar 15, 2023 7:33 AM

Top-ranking reply

BrianK90

Community Specialist

Posted on Mar 16, 2023 10:52 AM

Hey vitor146,

Those are some great steps you took on your own! Since you tested this out with other monitors and it worked, we can safely assume the issue is coming directly from the LG monitor.

For your next best step, we recommend that you reach out to LG support team who can look further into this issue with you: Support

We hope everything works out!

Best regards.

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My LG IPS LED FULL HD monitor is not receiving a signal from my MacBook.

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