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Mac OS Detecting Wrong Display Size Of External Monitor

I have plugged in my BenQ External Monitor 27 inch into my iMac pro and my MacBook Pro, on both of them it seems to think I am using a 61 inch BenQ monitor. How would I fix this so that my Mac OS understands I am plugging in a 27 inch monitor, not a 61 inch monitor.

Posted on Aug 2, 2018 9:20 AM

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Posted on Aug 2, 2018 10:33 AM

Check out SwitchResX to see if it helps resolve your issue. It has been around for many years.


http://www.madrau.com/srx_howtouseit/howtouseit.html

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Mac OS Detecting Wrong Display Size Of External Monitor

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