I plugged an Apple Cinema 30 inch to my iMac 2009 27" and I only have the choice between 1280x800 and 1024x640.
What is wrong? iMac 27 can't achieve max resolution?
[doublepost=1452271263][/doublepost]Nevermind, I found the solution: I need Mini DisplayPort to Dual-Link DVI
What is wrong? iMac 27 can't achieve max resolution?
[doublepost=1452271263][/doublepost]Nevermind, I found the solution: I need Mini DisplayPort to Dual-Link DVI