I have an iMac i7 27" 2012 and I want to use it with my 30" Apple display.
I have tried Apple's Mini Display Port to Dual-Link DVI Adapter, but that did not work. I have also tried Mini DisplayPort to DVI adapter but that only displays the 30" screen at 1920x1200 - the native resolution of the Apple 30" display is 2560x1600 so the resolution isn't correct.
Is there any way I can get the 30" Apple display to show at it's native resolution?
