218      iPhone_iPad_Mac_apple

MBP 13" mid 2009 support for Cinema 30"

Hi, I just purchased a used MBP 13" mid 2009 and I'm trying to connect my Cinema 30" with a mini display port to DVI adapter, and I can't choose Cinema's resolution (2560x1600). Max res. for the Cinema is the same as max res. for the MBP (1280x800).

I've tried two different brands of the adapter, but it's the same, so it can't be that.

According to Apple, any MBP from 2008 through 2015 supports this setup.

Any ideas? I'm stumped.

最后更新：2017-09-23 21:10:31

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