9 Replies Latest reply: Dec 7, 2009 6:56 PM by James Coley
James Coley Level 2 Level 2 (385 points)
I just bought a new 27" iMac and the Apple store employee told me I could drive my old 30" Cinema Display off the my new iMac with a mini adapter. I plugged it in but the highest resolution I can seem to get on the 30" is 1280x800.

What gives?

PB 17 1.33 Ghz, PB 12 1Ghz, Quad, iMac 20" 2.0 Ghz Duo, MBP 15 2.4 Ghz Duo, Mac OS X (10.6.2)