Is this adapter the correct one to connect a new MB Pro Retina to the 20-inch Apple Cinema Display, or do I need the dual link DVI adapter?

I was interested in this question because I have a 20" Apple Cinema Display (DVI) model A1081 connected as an external monitor to my MacBookPro3,1 and was considering what would happen when I upgrade to a Retina MacBookPro model. The connector on the A1081 20" Apple Cinema Display is a Male DVI-D (Single Link) so this adapter would be the correct choice. The dual link DVI adapter would work, because it is mechanically equivalent, however it would be overkill in terms of cost and functionality. Note: I have not actually done this yet, I have simply reviewed the specifications and done some other research. Look up "DVI" on Wikipedia and you can see drawings of the connectors.

• Answered by Bruce T from Long Valley
• 04 26, 14
• Flag as inappropriate Answer 1