IMac and 24" Cinema Display Brightness Issue.

Hello all, I'm using a 27" iMac and a 24" cinema display for a second monitor. Every time I restart the computer, my secondary monitor goes to full brightness. Why wont this stick? Thanks!

Hi,
according to this http://developer.apple.com/documentation/Hardware/Conceptual/HWTechVideo/index.html#//appleref/doc/uid/TP40003504
you should have no problems (you must scroll a bit down the iMac 24" section)
Have Fun
Stefan

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3 Monitors with 1 iMac and 2 Cinema Displays conected to Windows Gaming PC Help!

Hi
I want to set up a 3 monitor gaming set up with 1 iMac in the middle and 2 cinema displays either side. This would be a tripple monitor set up.
I am looking to set up a new computer and i want to have 3 monitors. I also want to have an iMac so i want the iMac in the middle and two cinima displays next to each other. i Want to also conect these monitors with a Windows 7 gaming PC.
I want to hook up my very powerfull windows 7 gaming computer wich has 3 SLI GTX 560 EVGA cards. These cards have a display port output.
So i want to run 3 monitors from my gaming machine and i also want to have my iMac use the 3 monitors aswell. I also want to take advantage of the full, maximum resolution. I would get the thunderbolt cinema display monitors.
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I have not bought anything yet i just need to know if i can do this. Need to know stuff like what adapers to buy and what compatabilties.
I need to know if this is posible and how i would do it.
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Could i use some of these cables?
It says they are thunderbolt conpatable.
http://www.macfixit.com.au/shop/index.php?_a=viewCat&catId=229
http://www.macfixit.com.au/shop/index.php?_a=viewProd&productId=2444

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Hi,
according to this http://developer.apple.com/documentation/Hardware/Conceptual/HWTechVideo/index.html#//appleref/doc/uid/TP40003504
you should have no problems (you must scroll a bit down the iMac 24" section)
Have Fun
Stefan

IMac with 24" Cinema Display

Yesterday I went to the Apple Store and asked about buying a new 27" iMac and connecting it to my 24" Cinema Display. I was told that I could do that with an adapter and was sold a Mini DisplayPort to DVI Adapter.
When I got home I realized that wasn't the correct adapter. I called the store and was told that it wasn't possible to connect the iMac to that particular monitor. (As an aside, I was really ****** because that was the whole reason for making this purchase!)
Then I realized that the video plug fit in the iMac video port. I plugged it in and it seems to be working just fine. I just don't have the power and USB plugs from the monitor cable plugged in.
So, am I okay doing this? Am I hurting anything? Was the genius at the Apple store wrong when I was told I couldn't connect the iMac and the Cinema display? The reason for my concern, several years ago I plugged an external display into an older iMac and it caused video problems requiring the replacement of the monitor.
I can't seem to easily find anything in the forums, so any response/reassurance would be much appreciated!!

OK, you confused me talking about the m-DP to DVI adapter. The Apple Store should refund your money for that bad recommendation. I think whomever sold it to you made the same mistake that I did. They thought that you had the model Cinema Display prior to the one that your have.
So you have the 24" Cinema Display that was available from 2008 until just this past summer. It has one cable that ends in three connectors; mag-safe, USB and m-DP. Well the mag-safe connector was to power a MacBook so that one is fine not plugged in. The USB connector is for connecting the USB ports on the back of the display to your Mac, so there should be no issues plugging that in because it will give you an extra self-power hub if you need more USB ports at some point. And of course the m-DP is allowing the Mac to drive the display.
I think that you should still be OK. Your iMac has a better GPU than the minimum requirement for your display.

How can I split the video port of an older Mac Mini so I can use both the 922-6199 DVI to RCA, S-Video Adapter and a Cinema Display?

How can I split the video port of an older Mac Mini so I can use both the 922-6199 DVI to RCA, S-Video Adapter and a Cinema Display?

Which exact Mini?
At the Apple Icon at top left>About this Mac.
Then click on More Info>Hardware and report this upto but not including the Serial#...
Hardware Overview:
Model Name: iMac
Model Identifier: iMac7,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 6 GB
Bus Speed: 800 MHz
Boot ROM Version: IM71.007A.B03
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What cable do I need to connect my 27 inch iMac to my Cinema Display

What cable do I need to connect my 27 inch iMac to my Cinema Display to have two displays?

It depends on what type(s) of video input you have on your TV. If you've an open HDMI port on your TV, you can use a Thunderbolt (Mini DisplayPort) to HDMI adapter and it will carry the sound also. See -> here.
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Hello there
I have just purchased an Apple Aluminum Keyboard and have and MacBook Pro with and 23" cinema display, and if i try to connect the keyboard to my cinema display via USB the keyboard don't work.
i have an Apple mighty mouse that works fine wen connected to the USB port on the display...
why is it not working...

have you tried a different USB port on the ACD? Maybe the one you used was defective? I run a 7-port bus off one of the USB ports for all my hardware. OTOH, I do use bluetooth mouse and keyboard!

Can I use a 19" LG monitor with a MacBook pro 13" and 24"cinema display

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Message was edited by: hotmangopickle

All a touchscreen is going to do is replace your mouse or trackpad, you can't use two hands at once to gain any speed advantage organizing photo's.
Also it would have to be a pretty big touch screen, place your two hands over a 17" screen and most of the screen is blocked.
If you need something like that, talk to Microsoft, they have a "Big @ss table" that does that.
Gives me a backache just looking at those people
http://www.engadget.com/2007/06/20/microsoft-surface-one-day-your-computer-will- be-a-big-***-table/

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Hi,
I'm about to purchase a Cinema display for my Macbook, before doing so I have several questions.
In the Apple store at the Cinema display section there is told that the Apple displays are specially designed for the Mac Pro and Macbook pro's. I wonder if the displays work in the same way with my Macbook. I know that I need a Mini DVI to DVI cable. My question is if there are any disadvantages compared to the pro products. And I wonder if there are any users with experience related to the Macbook and the Cinema display.
regards,
Koen

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wes

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Will either the GT120 or ATI card allow you to connect both a 24" and 30" cinema display on the same graphics card? The 30" cold use the dual link DVI port and the 24" could use the MiniDisplay port; I just don't know if two different resolutions on each port are supported...

You can run both from the same card, and with different resolutions. Of course you won't get full resolution on both displays when mirroring different size displays, but in extended desktop mode they can each run at full resolution..

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Bought Atlona DP400 to convert signal.
Connected everything and only resolution I get on 27 Cinema display is 1280 x 720, which is frustrating.
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Imac with 2 cinema displays, help.

I currently have a intel based imac 17" the one with the camera on top.
Hooked up with that i have a 20" apple cinema display, aluminium one.
I will shortly be upgrading to the aluminium 24" imac.
I have just bought a second 20" apple cinema display so i can have 3 screens.
My first display is connected by the mini display port to my 17" iMac,
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then when i upgrade to the 24" iMac will i need different adapters?
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Thanks, Sam.

Could i use some of these cables?
It says they are thunderbolt conpatable.
http://www.macfixit.com.au/shop/index.php?_a=viewCat&catId=229
http://www.macfixit.com.au/shop/index.php?_a=viewProd&productId=2444

Imac 9.1 Cinema Display 16:10 - not working?

Hey I am despratly trying to get a second Monitor to work on my Imac. This is what I have done so far:
I used a MiniDisplay Port to DVI and a MiniDisplay Port to dual Link Dvi both are working with a different 4:3 Monitor.
I get a dstorted Picture on my Cinema Display.
After that I borrowed a Usb to DVI Adapter from Displaylink there I sometimes get a picture, most times nothing.
My Cinema Display is damaged you say? No it is working perfectly fine with a Win-Pc.
Any Ideas or experience with an 9.1 Imac and a 16:10 (24") Cinema Display?
Thx

If the resolution of this external monitor is greater than 1920 x 1200 you need a dual link DVI adapter. If the computer sees the monitor then there will be an Arrangement tab in the Displays system preferences. Otherwise something is physically wrong.
In the Displays system preferences click Detect Displays. Maybe Gather Windows too if you currently cannot see an image on the external. Check the resolution of the external in that monitor's Displays preferences. If there is a refresh rate, check that too.
Don't run in mirrored mode.

IMac and 24" Cinema Display Brightness Issue.

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