Unable to connect Acer RG321QU External Monitor with my Macbook Pro 2021

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bulsaraharshil_07
bulsaraharshil_07 Member Posts: 7

Tinkerer

Hi Guys,

I recently bought Acer External Monitor RG321QU, but it gets disconnected whenever I connect it via HDMI cable on my Macbook Pro. When it remains connected, nothing comes up on display. I even tried to change ports and tried but nothing worked out.

I tried connecting it to a windows laptop and then it worked fine, but the only issue comes when I try connecting it to Macbook.

Now, there isn't any issue with MacBook too as I tried to connect it with another Acer monitor and then it worked fine, but the issue comes up with this RG321QU model.

Please help!!!!

Answers

  • JackE
    JackE ACE Posts: 44,627 Trailblazer
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    Try turning the monitor on first. Wait a minute so it's plug & play feature is fully active. Then turn the MacBook on so it automatically read the feature and correctly identify the monitor.

    Jack E/NJ