Adding 2 monitors to IMac

Hey Gang. Is it possible to attach two extra monitors to the IMac 17 in 2G?

Hey Gang. Is it possible to attach two extra monitors
to the IMac 17 in 2G?
Your iMac has the ability to send video to one external monitor. If you prefer 2 external monitors (for three total- 1 iMac and two external), you need another video card.
You'll need another video card an an external breakout box:
http://www.engadget.com/2007/05/05/magma-expressbox-mates-pci-express-with-expre sscard/
Don't forget to list your question as answered.

Similar Messages

Adding second monitor to iMac and screen resolution

I want to get the converter to plug my 17 inch IBM SVGA monitor into my iMac. The IBM monitor is quite old (one of the first 17 inch IBM color monitors I think). I understand what converted to buy so I can plug it into to iMac. I have no idea what resolution is possible on the IBM. Is this a concern???
I probably will upgrade to a current flat screen for the second monitor later but would really like to try this and see if 2 monitors at home is useful or not.
Thanks!

I assume (based on the computer information attached) that your imac is less than one year old? Silver color? If so, you need to find out what connection this other monitor has. Could be one of two - VGA or DVI. If you have a cable for this other monitor already bring it with you to the store if possible (not ordering of the internet). Your imac can produce a variety of resolutions so I would not be concerned about that especially with a 17" monitor.
Could be two possible connectors - mini dvi to vga (probably based on the info you provided) http://store.apple.com/us/product/M9320G/A
Or mini dvi to dvi http://store.apple.com/us/product/M9321G/B

Adding another monitor

has anyone added another monitor to your I-MAC? Are there ports/slots in these I-MACs?

iMacs have a mini dvi port on them, you just need to get the correct cable to connect it your an external monitor.
The cable would be either the Apple Mini DVI to VGA Adapter:
http://store.apple.com/us/product/M9320G/A?fnode=MTY1NDA3Ng&mco=MjE0ODQzNQ
or the Apple Mini-DVI to DVI Adapter:
http://store.apple.com/us/product/M9321G/B?fnode=MTY1NDA3Ng&mco=MjE0ODQzNg

How connect External monitor to iMac?

How connect External monitor to iMac?

How to do that depends on the iMac variant you have. iMacs have been in continuous production since 1998 in four broad families that are not 100 percent alike in behavior.
Please look at the iMac images and descriptions in the links on this site:
http://www.everymac.com/systems/apple/imac/index-imac.html
and tell us what variant you believe you have.
iMacs from the first through third-generations (G3, G4, and G5 processors) that support an external monitor were not set up to do anything other than "mirroring"--you see on the external exactly what is on the built-in display.
Your description sounds like you have a newer iMac than this forum covers because, starting with the Intel iMacs in 2006, external monitors were allowed to do both mirroring and "extended desktop." The latter is what I believe you are seeing.
Try this first: press the F7 key. On many Macs capable fo using external monitors, this was a shortcut to toggle between mirrored and extended display. If your keyboard has an "fn" modifier key, you may need to press that to get the F7 key to work.
If you have an intel-powered iMac I can ask the Hosts to move you to that forum, which is much more active than this one which is for pre-2006 iMacs.

How do I add an additional monitor on iMac 27" 3.06?

How do I add an additional monitor on iMac 27" 3.06? This is a 2012 vintage iMac without an auxiliary monitor terminal.

my 2011 21" imac it was just connecting a mini displayport to dvi converter and bang! my 24" dell monitor came alive

24"iMac....adding second monitor...... mirror or extended desktop?

I have a new 24 inch aluminum iMac.
I also have a year old 23 inch Apple Cinema display that I was thinking of adding as a second display.
If I did, would that mirror my existing display, or would it allow me to extend the desktop that I already have?
I would like to extend the desktop. If I could do that, what connector would I need to get to make that happen?
Thanks for the help and advice.

You will be able to choose mirroring or extended desktop in the "Arrangement" tab of "Displays" system preference.
You will need a Mini-DVI to DVI adapter
<http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?mco=E5 EF5328&fnode=home/shopmac/macaccessories/displays&nplm=M9321G/B>
If the display is the old 23" with the plastic case and ADC, you will also need a DVI to ADC adapter
<http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?mco=64 1148B1&fnode=home/shopmac/macaccessories/displays&nplm=M8661LL/B>

Adding monitor to iMac

I have an iMac that I want to connect to a flat screen tv. I have used a VGA cable with an adaptor for the Mac. Doesn't work. Should I be using a DVI??

Hi Gina. If the mac you want to connect to your TV was made in 2007 then it does not have mini DisplayPort because that is a new connection just introduced on apple computers this year.
iMacs from 2007 use mini DVI connectors and you can easily find a mini DVI to VGA adapter.
I'm thinking of getting a Samsung LED TV myself & i've already tested a few using a HDMI adapter and it looked ok but i've been told i'd get much better results using a VGA adapter.
Good luck. Let us know your results.
Fergal

Hooking up crt monitor to imac g5

I just went out and bought a used crt monitor to work with color. Unfortunately, I have no idea how to hook it up to my imac G5 computer. How do I do this? What cables do I need. The monitor is a JVC TM-1400SU and came with a BNC to RCA cable.
Any help?

The iMac's output jack is meant for driving low power items like headphones or amplified speakers, so its maximum output power is in the milliwatt range. If your speakers aren't self-powered (they will have some power source like batteries or a power plug if they are), the iMac will not be able to supply enough power to play them at more than whisper levels without lots of distortion.
So, using an amp will sound much better with unpowered speakers, particularly if both are high quality, high fidelity components like the topic's author is talking about.
However, if your speakers already are amplified (self-powered), just plug them into the iMac directly. There is nothing to gain by adding a power amp unless you can connect directly to the speakers.

How to use Macbook Pro 17" as a second monitor for iMac?

I have a new iMac with Lightning connector and USB. And I have a Macbook Pro 17" with Firewire and USB. Is there a way to connect the Macbook Pro to the iMac and make it into a second monitor for my iMac?
Thanks!

Your welcome, wish I had better news. You may want to look over Apple's FAQ on the subject (Target Display Mode) you can find it by clicking http://support.apple.com/kb/ht3924

Using additional monitor with iMac 17" Core Duo.. SLOWDOWN

I bought the mini-dvi to vga adapter to connect my IBM 21" CRT to my iMac for dual display purposes. It works and all, but whenever it's connected my mac slows down to a crawl. I thought originally it was a RAM issue, but once I upgraded to 1GB the result was the same.
Is anyone else noticing this, or have any solutions?
It does this in both extended and mirror mode, btw. I'm using OS X 10.4.6.

After messing around with the settings for a while, it seems that the problem goes away if both monitors are set the same refresh rate. I set my CRT to 60Hz and I don't see the slowdown yet.
This probably is only a problem if you're using a CRT, since LCDs all generally use 60Hz.

Connecting a 2nd Palette monitor to iMac

I have an iMac 24" 28Ghz (1Mac,8.1) and want to connect a second palette monitor to the mini DVI port, using a mini DVI to VGA connector.
A search of the forum shows issues with cursor jumping and wrong resolutions.
I really want to run my Adobe CS4 suite with the tabbed palettes on the second monitor to my right.
Is anyone doing this without issues?
Peter

Well given the huge response, I figured I'd just go ahead and warn all the vendors that they could have their stuff back promptly if it didn't work as advertised.
I bought a dead cheap 2-for at OfficeWorks. 2 Philips 160EI TFT 40cm monitors, only A$186 for both. I also got an Apple mini-DVI to VGA adaptor which has dropped in price from Apple's previous rip-off rate to A$25.
Installation was quite straight forward although the monitor looks like a dwarf next to the 24" iMac.
I installed under OSX 10.5.8 and then switched to OSX 10.6.3. Under both it was recognised immediately but defaulted for some reason to a non-native resolution, easily fixed.
I didn't need to *color manage,* that's not what it's for, but both Apple's color calibration and the on monitor controls only screwed it up so I went back to the default settings just playing a little bit with the on monitor contrast and color to try and crisp up the Finder text which still seems too soft. Apple's color calibration lead it to be way too dark. The monitor controls way too light, so factory settings is where it stays.
Visually the monitor is a tad unsharp with a visible vertical banding a little like thin corrugation. Colors are pale, about max 70-80% tint to my eye.
I was able to set separate screen backgrounds, so that I could have a pleasing black & white background to my palettes.
I tested several applications running simultaneously along with movies on both monitors. All work flawlessly so far.
I can now run tutorial DVDs on the 2nd monitor whilst keeping the application to which it refers open on the main monitor. Nice!!
*Testing palettes with Adobe CS4:* They cleverly snap to whichever of the 2nd monitors edges they are dragged to and work perfectly even sensing the real estate available on the monitor. I have set them to snap to the inside (left edge of the 2nd monitor, which is to my right). This means that for the first time the optional sub-palettes pop out to the right in reading order.
All remember their position between re-startups. No sign of flickering or any of the problems reported in the forums. That is in both Leopard and Snow Leopard.
Flicking between fullscreen view using the tab keyboard shortcut and the toolbar options has different results. Sometimes the palettes stay with the main screen in full screen view, sometimes they disappear, I'm trying to work out what combination of actions sets off what.
*Testing palettes with iWork:* They have none of Adobe's smarts but can be stacked a little awkwardly to fit. Awkward because Apple hasn't worked out how to sensibly do this and made them different sizes. However they do remember their sizes (sort of) and positions between restarts.
Pages' Outline/Fullscreen view unfortunately blacks out both monitors. I was hoping I could keep my palettes visible on the 2nd.
Overall I am very happy. I worked with 2 monitors for almost 2 decades until Apple made it both expensive and extremely awkward on several occasions. It feels very liberating to have my full workspace clear again.
OSX is one clumsy design for handling windows, despite/because of all Apple's efforts.
There is no substitute for more/separate screen real estate. So far I am one happy camper.

Can I run two Dell 24" monitors with iMac 27" (5750) in portrait mode

Hi there, want to putchase the 5750-based iMac 27", but I have a pair of Dell 24" monitors I want to run with it, preferably both in portrait mode. Is this possible? Or if not, is it possible with some sort of adaptor/external graphics card?
Thanks kindly for any help:)
Shawn

HI Shawn Glibson,
the imac has one video output. a 30 dollar adapter can be used to hook up a DVI display. (mini-display to dv adapter)
But you can add additional displays through a USB to DVI adapter. For instance see2 xtreame uv200 http://www.trittontechnologies.com/index.php/products/usbvideotechnology/see2-xtreme-uv200/ This is a great solution if you want to have another display for websites, office documents. a USB to DVI adapter isn't that great for 3D games.
I hope that helps
TT

Adding a second household iMac under my owner name and iTunes account?

We have 2 iMac's in the house. To simplify things, I added all the household iphones and ipads and ipods of the family only to my imac machine, and only under my itunes account.
So when ever the family wants to add apps, movies, anything in itunes, I use my only imac to do this since all itunes purchaes are only under my one itunes account. All our household-family i-Devices are registered under my itunes account, so that everything I purchased can be easily added or shared between any one of the household i-devices.
But.... on our second household imac, that iMac was originally registered under one of the kids name. They do not use itunes on their iMac (the second machine).
If they want music or movies, or apps added to their iphone, we plug that into my imac only so everything can be shared via only my itunes account (remember, all the iphones and ipads are registered to my itunes account only).
So they never plug their i-Devices into the second household imac, only mine.
Soooo.... I was wondering if I factory-restore the second household imac, fire it up, and re-register that second Imac under my name and itunes acct, would this make it possible to also share all of my itunes purchases (mirror) onto that second iMac in the house?
So in that way, they could use the second iMac and itunes mirrored on the second machine (having re-registered to my account) to load itunes stuff onto their i-Devices?
In other words, if a person had two imacs that they owned, both registered to one owner, then signed into itunes on both machines with only their itunes account info, would that extend the itunes stuff in iMac #1 to iMac #2?
Like having two or more iPhones under one itunes account (for sharing purchases), does this method also work for two (or more) iMacs as if both were owned by one person.
I know.... there are probably other ways to share itunes purchases between machines and different accounts, but I hoped to keep it simple. Just have both imacs under my name, my one itunes account. Wouldn't that be fairly easy?
When we added the other iPads and iPhones under my machine, under my itunes account, that method has worked great for sharing.
So if someone wants songs. movies, whatever purchased under my itunes account, added to their i-Device, they just bring it to me and tell me what they want as far as music/apps/movies, and I easily add it to their i-Device. No pain, no sweat.
I just wanted to "also" add that ability to a second imac in the house. And thought to do so, I could just factroy-restore that second imac, and re-register it under my name only, both machine now under one owner. Then fire up itunes and sign into my itunes account on the second machine.
PS. factory restoring this second iMac is not an issue since about the only thing we would have to save off and transfer are their safari bookmarks.
Oh.... And since my iMac has been updated to Lion via the app store, could a second machine registered under my name also share that same app store Lion upgrade? Or is Lion one upgrade per machine, per the same owner? Not installable on two machines, under that same owner?
(Buying Lion a second time is no big beal, however)
But mainly, my question is with re-registering that second iMac under my name, as with the first imac.
Or think of it as if I were to buy someones used iMac, and add it to my ownership.
Can iTunes then be shared or mirrored between two iMac's? One owner?

I guess my issue then is just with itunes...
I was looking at the solution the long way around originally, I guess.
I read somewhere that one could have 5 computers (iMac's in my case) under one itunes account.
But the i-Devices can only be linked or synced to one computer.
Sounds fair.
So... on this second iMac, how can I mirror my itunes media to that second machine?
The easiest way.
Can that be done?
So my itunes media can be accessed on both iMac's?
That second iMac can be apple-registered to the other family member, and still can be setup to acces "my" itunes media?
BTW.... I do have my itunes media-purchases on an external hard drive already. Always have done it that way.
I was hoping I could "share" that itunes media drive between the two machines. My itunes account.
So no matter what computer a device (iphone) is synced to, the same "itunes" media will be available for syncing,
mirrored, between the two computers?

Dual Monitor with iMac?

I have a iMac from early 2009 and wanted to use it as an external monitor for my laptop which has Windows 8.1 as it's OS. So my question is without using any software such as Synergy, Air Display, etc is there anyway I can make the iMac an external monitor for my laptop. I also have boot camp set up with Windows 7 as it's OS and I'm not sure if that's any help or not making this dual monitor setup work.
I was going to buy a mini displayport to VGA adapter (iMac (Early 2009) - Technical Specifications says: "Mini DisplayPort output port with support for DVI, VGA, and dual-link DVI via adapter," so I am assuming I cannot use HDMI) and use that to connect my laptop and the iMac together. And so I was wondering if that'll work out if I'm on windows partition in boot camp or not.
iMac Specs: iMac (Early 2009) - Technical Specifications
Laptop Specs: http://www.asus.com/Notebooks_Ultrabooks/N56VM/
Any help would be appreciated, thanks.

Can't do it as far as I know. The mini display port on your Mac is for output only. You need a late 2009 or later iMac to do Target Display Mode Target Display Mode: Frequently Asked Questions (FAQ)

Connecting Dell monitor to iMac?

Hello - is it possible to connect (add) my Dell monitor to my iMac (core7)? I have a mini VGA adatper, but it will only fit into the Thunderbolt port.
Do I need to purchase a specific Thunderbolt cable?
Thanks for any help in advance -

That should still work. You only need a Thunderbolt cable for hooking to Thunderbolt capable devices, I think.
More info here http://docs.info.apple.com/article.html?path=Mac/10.7/en/mh35952.html
Message was edited by: Dave B.

Adding 2 monitors to IMac

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