joshsmith01

Q: 2nd Monitor Banding

When I connect my 2nd monitor to my iMac (27 inch, Mid 2011) to my K272HUL monitor I have a distracting banding going on. I am using the DisplayPort and cable to connect. I have set the resolution to 2650x1440 for the 2nd monitor.

 

As an experiment, I connected the same monitor to my MBP retina and the monitor looked beautiful. So I know the monitor and cable work.

 

I have tried several work arounds to get the monitor to look nice but none of them work.

iMac, OS X El Capitan (10.11.1), Mid 2011, AMD Radeon HD 6970M 2048

Posted on Nov 26, 2015 3:12 PM

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Q: 2nd Monitor Banding

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