mickenglish

Q: Problem with multiple displays

I have added a second monitor to my iMac. The iMac seems to have difficulties recognising the second monitor when it comes out of power saving mode. Sometimes I have to restart the computer one or more times before the second screen starts to receive signal.

I am using a thunderbolt cable and the second monitor  is a BenQ GW2760HS

Any suggestions?

iMac (27-inch, Late 2013), Mac OS X (10.7.5)

Posted on Sep 27, 2016 2:47 PM

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Q: Problem with multiple displays

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