0
votes
0answers
99 views

Possible to use an iMac with an existing connected 27" Cinema Display as dual target display?

At home, I've got an iMac 27" display with two Thunderbolt display ports, and it has a 27" Cinema Display connected to one of the display ports. So, basic setup: 27" iMac + 27" Cinema Display. Now, ...
0
votes
1answer
145 views

Apple 30“ display and iMac 27”

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 ...
1
vote
2answers
2k views

How can I adjust additional cinema display screen's brightness?

I have an iMac27 run Lion, now I buy a cinema display 27, but at display setting only main screen have brightness adjust controller. And use keyboard to adjust screen brightness also only change main ...
7
votes
3answers
555 views

Control iMac and LED Cinema Display Brightness Simultaneously

I have a iMac 27'' and a LED Cinema Display 27'' connected to it. And I've noticed that to be able to control brightness I need to open the Display.prefPanel and modify the brightness of the displays ...
11
votes
4answers
686 views

What is the best way to use two 27" monitors on your desk?

In my work environment I have three smaller monitors and love the productivity benefit. At home I have two 27" displays (the iMac and an external cinema display), but am having trouble laying them out ...