Second display questions

I'm considering buying a current iMac and adding an additional 20-inch DVI monitor for design work. (Trying to decide between this setup or getting a single 2.8 Mac Pro.)
Question 1: Does having the extra monitor slow anything down?
Question 2: Would either the 20 or 24-inch iMac work with the additional 20-inch display?
Thanks!

Technically, your iMac is doing more work by displaying on two displays (pushing more pixels around). However, I have a second display at 1600x1200 connected to my iMac (and old 17-inch iMac from 2006), and if there is any "slowness," I don't notice it. I do notice a difference in performance when I try to put the same display on my old PowerBook Pismo.
The max resolution for DVI connection is 1920x1200, for either iMac model. I've read about some issues with 1440x900 resolution, so you may want to avoid that native resolution for the monitor. I believe most 20-inch DVI displays are 1680x1050, so it should be OK.

Similar Messages

Second Display Question

I am running the 23" Cinema Display (ATI X1900 card). I have an older Studio 17" display which I would like to use as a second display. Does the Apple DVI to ADC Display Adapter work for the Mac Pro??
Thanks!!
Sky.....

Thanks!! I just want a second display for some real-estate. That is the cheapest option!
Thanks again.
Sky........

I want to use my apple TV as a second monitor not a mirrored one, in other words, I want to use my TV as a second screen not a copy of my first screen,other people have asked this question but have been given mirroring answers. I want a second display.

I want to use my apple TV as a second monitor not a mirrored one, in other words, I want to use my TV as a second screen not a copy of my first screen,other people have asked this question but have been given mirroring answers so I am spelling it out here very specifically. I want a second display. This should be possible and would be awesome. Anyone know how to do this?

Nevermind I just installed it to try it and it's awesome, so happy right now, Thanks. All the things I had read about it on third party sites led me to believe it could not do extended desk tops, thanks for your help!

Using second display via eMac's mini-DVI to VGA adaptor

Hi,
I've got a 19inch widescreen display from Acer, model no. AL1916W. I have apple's mini-DVI to VGA adaptor and have connected the second display to the point where it mirrors the screen on my eMac, however I don't want it to do this.
What I had intended is that the second display would act as an extension of my eMacs screen, so I can drag windows across for extra space. Is this possible with the eMac?
Put more specifically, I want to be able to put logic's main (arrange) window on the Acer widescreen, and then have whatever else on the eMacs screen? Is there a workaround to do this?
help much appreciated,
Toby

Hi,
It's funny you should send me that link, I actually found that a couple of hours after posting this and tried it. It worked perfectly, I now have the widescreen running in it's native resolution and working as a separate screen which I can drag stuff in and out of. I came back on here to mark the question as 'answered' but I couldn't find how.
thanks for your help,
Toby

Using my tv as a second display?

I have a few questions about adding a second display to my MBP.
1. When adding this new display, will it display the exact same thing as on my MB or will it be an additional space?
2. I decided to do this in the first place because I found a "monster" branded cable in officemax on a steal 80%off. It is branded for the Zune though. I noticed however on the display adapters for the MBP, there were similar inputs. It isn't working though.
3.When I plug the wire into the earphone jack, audio comes through my tv. The output next to it (on the left) I assumed was the display output and doesn't work. Is this the correct output or am I pushing my luck and should buy the proper cable?

2. To connect a TV use the Apple DVI to TV adapter which has a S-Video or composite output suitable for a TV. Using a Monster Zune cable , small wonder it didn't work.
The other "output" is actually an audio line input. The video output is actually on the other side and is a DVI port to be used with the above adapter.
I presume this Zune thing has a plug like the size for a iPod or similar small earphone size with three conductors on it? Might work in an iPod but connecting it to a line in will never work. In this case the Zune-iness is not the problem vs. using the completely wrong connector.

Using a second display

I just purchased a 15" Powerbook and have attached a 23" Cinema Display. I have several questions:
Is it possible to turn off the second display without physically detaching it from the PB?
Is it possible to turn off the PB screen and just use the second display? (I know about getting a second keyboard and keeping the PB closed.)
When I have the two displays in "mirror" mode, I am not getting a full screen on the second display when i use the highest resolution on the second display. Is there a way to correct this and still maintain the highest resolution on the second display?
Thank you very much.

Hi cerett --
I have to preface my responses by saying I don't have a second display attached to my PowerBook. That said, I think I can answer the first two of your three questions. Here goes:
• Is it possible to turn off the second display without physically detaching it from the PB?
I think your 23" ACD has a power button, right? If so, why can't you just power down the ACD if you want to turn it off without physically detaching it from the PB.
Alternatively, and this also goes to my answer to your second question, you could turn down the brightness to the point where the screen is totally dark. Now, this doesn't seem like an ideal solution by any means, because you'd still have power running to the ACD for no reason, but it would seem to accomplish what you want anyway.
• Is it possible to turn off the PB screen and just use the second display? (I know about getting a second keyboard and keeping the PB closed.)
You write that you already know how to use your PowerBook with the display closed. See: http://docs.info.apple.com/article.html?artnum=86286 So, it sounds like you would like to leave your PB open, but just not have the display on. If so, it seems to me you could just decrease the brightness (using the F1 key or, of course, System Preferences > Displays > Display) to the maximum extent possible so that they display goes totally dark. May not be an ideal option (see above analysis), but it would seem that it should work for you.
Sorry, but I can't help with your third question. I'm not sure, but you might increase your chances of getting the information you need, if you reposted that third question in the Apple Cinema Displays forum, here -- http://discussions.apple.com/forum.jspa?forumID=981 -- as the answer to this question may have more to do with the characteristics of the ACD than of the PB. I'd wait to see if someone comes along here first, and, if not, then repost there.
Good luck.
-- JDee

When running windows in vmware fusion how do I extend my windows desktop to my second display

I am running Windows 7 x64 Enterprise in a VMware session session on my MacBook pro. I was just given a second thunderbolt display today and I want to be able to extend my desktop when running the windows VM. When the VM is shut down it's working perfectly and awesome. However when I'm logged into and working with in the VM, I'm limited to only using one display. It would be very helpful to be able to extend to the second screen as I need to run 3-4 nearly full screen apps at once and would like to utilize this second display.

You might get better results raising that question in the VMware Fusion forum. I don't have two monitors so I can't test anything but a quick check on that forum for that question gave: "Normally if a user wants to use two monitors with a VM, they can select "Use All Displays in Full Screen" in Full screen mode."

Is it possible to use a iMac G4 flat panel as a second display

Hi all,
I am not sure whether it's the right place to post this question but here it goes.
We have a 15 inches iMac G4 that's getting slow and are considering upgrading to one of the newer iMac. However, would it be possible to keep using the display and the hard drive of the old computer as a second display and an external drive, respectively for the new Mac?
Any tips or advices welcome
Many thanks in advance.
Best,
Olivier
Mac OS X (10.4.8)

Short answer: not easily.
If the machine is "getting slow" as in, you have the same software that you've had for awhile but things actually seem to be slowing down, I'd first looks at doing some diagnostics before replacing the machine. Maybe even try backing up all your personal stuff and do a fresh format/clean install of the OS.
If you just mean "I notice this machine I've had awhile now seems slow compared to my friends' shiny new Core 2 Duo iMac" then that's a whole other matter .
No reason you couldn't pull out the old hard drive and use it in an external case...or for that matter leave the old machine booted in Firewire Target Disk Mode to access its drive. Maybe the best solution is to network the two machines through a router or Ethernet switch (ridiculously easy), keeping the old (intact) system as a backup. That last is probably what I'd do assuming that space allows.

How do i add a second display desktop to my macbok

How do I add a second display (desktop) to my macbook pro so when I swipe, there are three screen options, the one for widgets, the main one and then another desktop?

Here are the specs for your Compaq Presario CQ5300F Desktop Computer. According to the specs, this model supports one VGA output via nVidia GeForce 6150SE onboard integrated graphics. This model also has a PCIe x16 graphics card expansion slot which will accept a PCIe x16 graphics card. According to the specs, installing a discrete graphics card in the PCIe x16 slot will disable the onboard integrated graphics.
The graphics card you purchase must support both monitors you wish to use with your computer. Additionally, most retail graphics cards require a 300 watt or greater system power supply. Currently , your computer has a 250 watt power supply and it will need to be replaced. Please consider the Corsair CX430, CX500, or CX600 series of power supplies to meet the new graphics card power requirements.
Alternatively, if this is mostly for word docs, spreadsheets, day trading and light video, you may wish to consider a USB-to-video adapter such as the eVGA UV Plus+ UV39 or one of the many other adapters on the market.
If you have any further questions, please don't hesitate to ask.
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IMac and second display help.

I am currently thinking about getting a second display for my iMac.
Because my iMac is only 17" i need a bigger screen.
I have 3 questions-
1. Can i use my imac as the second display and have my new display as the main screen displaying the menubar and dock?
2. Are there any monitors other than the apple displays that look really good with the imacs?
3. With an intel graphics card is there a maximum screen size it can cope with?
Cheers

Can i use my imac as the second display and have my new display as the main screen displaying the menubar and dock?
Yes.
With an intel graphics card is there a maximum screen size it can cope with?
Click here for information.
(30837)

Second Display Quality Issue

I have a mid-2010 iMac 27" and it works wonderfully for me. I need a second monitor to place other applications on, so I grabbed an unused Asus VN247H monitor that my son was not using. It has a 24 or so inch display and accepts HDMI and VGA inputs. I purchased an Apple Mini DisplayPort to VGA Adapter and connected the Asus to the back of the iMac. It works, but I'm underwhelmed by the quality I get on the Asus. Yeah, I know - it isn't a top-of-the-line monitor, and it is never gonna look as good as the iMac, but it isn't a $10 el cheapo, either. It is a good monitor and has a 1ms refresh rate. Anyway, no matter what resolution I try using, the output on that second display looks, well... crappy. The text letters are a little blurry, they are a lot larger than I figured they would be, and - I don't know - it just isn't what I was expecting. One thing I notice is that in the documentation for the monitor, it shows that I should be able to go up to 1920 x 1080 but that isn't the case. When I bring up the OS X System Preferences-->Displays, on the Asus VGA part it only shows a max setting of 1600 x 1200. I tried clicking that but the monitor complains and sez it's past the capability of itself. I am supposing it's because of having VGA instead of digital??
So, I've ordered the Apple Mini DisplayPort to HDMI Adapter in hopes that an HDMI digital connection will give me better looking display and the full compliment of resolution options. Am I out in left field on this supposition? Or, is there some other thing I've not thought about in order to get a sharp looking second display?
Thanks, Jim

Well, after four days, there have been a grand total of ZERO replies to this post / question. Either my question was lame, or no one else has run into a second monitor quality issue. At any rate, I'm answering my own posting - perhaps someone, somewhere might run into the issue and come across this information.
The answer to the question is: YES, changing to an HDMI connection between the iMac and the secondary monitor made a HUGE difference in quality. Why I went with a VGA adapter in the first place is unknown. But the HDMI connection is for sure the way to go. Colors look good, text is "almost" as good as on the iMac.
Problem solved.

Tablet or USB monitor as second display

Hello all,
I am in the need to have a second monitor, and it needs to be a low profile monitor (about the size of a tablet). Has anyone had luck using a tablet as a secondary monitor in Arch? I tried Splashtop Streamer and that didn't work. I couldn't get the monitor to see my PC, which is connected to the network via physical wire.
I also saw TwomonUSB, anyone have experience with this?
--nixIT
EDIT: changed topic to reflect tablet or USB monitor to use as a second display.
Last edited by nixIT (2015-03-02 15:57:57)

Been reading up on VNC, and apparently, it can be set up to use the tablet as a second monitor. Has anyone done this with Arch? Any help would be appreciated. So far I have these two links for reference:
http://slackfa.blogspot.com/2014/02/use … ended.html
http://askubuntu.com/questions/28608/ho … nd-display
Any other tips are appreciated.
--nixIT

Buying a new iMac; can i use my eMac as a second display?

Hi, I'm just about to buy an iMac (intel core 2 duo), probably 17" 2 GHz with some extra RAM.
I currently have an eMac, and now I wonder, is there any way to use it (the eMac) as a second display for the iMac? Obviously, the eMac doesn't have any video input, but I'm thinking that maybe there is some third party solution that could send the second screen image through ethernet, firewire or usb? Or if there is any other way to solve this. Since I'm going to use the iMac for Logic Pro, I find it usable to keep the arrange window and mixer window on seperate screens, and I can't quite afford buying a new screen atm.
Though, if it doesn't work to do like this, maybe I'll buy an extra screen at some point in the future. Would I, in that case, need a special graphics card on the iMac? Or does it support two screens (with seperate content) as it is?
Thanks!

Hello,
Thanks for this great reply! I marked it as helpful.
By the way I happened to write another reply myself
(not to you, to my own post) while you wrote yours,
just wanted to note that to avoid confusion. I'm not
very used to these forums, sorry...
Yes, the forums can take some getting used to.
I saw your second post, and that is why I wrote my second reply. I thought you were clarifying based on my reply See we all get confused sometimes
Anyway, I guess a delay would probably grow
incredibly irritating very quickly, so I guess it
wouldn't be an acceptable sustainable solution,
really.
Yes, the delay would probably be quite a problem in real use. The only way I could see around it would be to move slowly and then stop and make sure that the pointer doesn't end-up beyond where you stopped.
If you waited say 3 or 4 seconds and then clicked, you would know that the pointer is where it is.
But, that would slow-down your productivity.
I think a second monitor would be best.
So maybe buying a new screen is the best/only
"solution"... In that case, I think an LCD screen is
probably best as CRT's sometimes interfer with sound
equipment... So not having to turn one screen off
everytime I want to use a microphone would be
convenient.
Yes, an LCD screen would probably be much more convenient. I much prefer LCD screens myself.
So, I'll simply be on the outlook for used LCD
screens, then... Thanks!
You're welcome. Glad I could help.
Let me know if you have other questions.

Samsung TV as second display

I have a late 2009 27inch iMac and I would like to use my Samsung TV (Model #UN32EH5000 32-Inch 1080p 60Hz LED TV) as a second display. The resolution on the Samsung TV is set to 1080p yet the picture is not as crisp as on my iMac Display. Any idea on how to fix this so that both screens are identical in image quality? There doesn't seem to be a "PC input" on the Samsung TV, just 2 HDMI ports.

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Viewer on second display, but also on main display?

Hi!
I use a MacBook Pro as second display for my iMac.
I know that it's possible to show the viewer on a second display but
I was asking myself if it is possible to show the viewer on my second display,
but also keep the viewer on my main display?
So I have a normal window with viewer, event, timeline etc. and, on the second display just a viewer.
I searched for that but I didn't find anything about that on the internet.
Would be nice if someone had that problem to and knows how to solve it!
Thank you!

I asked this same question on here a while ago and never got a response: https://discussions.apple.com/message/20987858#20987858
So it looks like nobody on here knows a way to have it set up this way, and it may not be possible until more updates come out, but I would like to know if there's a way to ask Apple/Final Cut developers or technicians themselves instead of on a public forum. Then maybe we might get an answer.

Second display questions

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