Macbook dual VGA display output

Hi, I was wondering if there is a way to use 2 VGA displays in extended desktop mode with my Macbook. I currently use my MacBook (with lid open) with a 21" external display, but just found an old 18" monitor which I would also like to use. I am willing to use these 2 displays with my MacBook lid closed.
Is it possible to use this setup with a VGA splitter cable perhaps, or do I need to buy a USB to VGA cable/adapter (and if so, can you recommend one)?
Thanks!
Adam

In that case, is there any USB to VGA adapter for mac that you can recommend? I believe they have their own display cards in them.
Thanks
Adam

Similar Messages

Closing Macbook Cover shuts off DVI to VGA display output

I was told at the Apple Store that I could close the cover on my Macbook with the mini-DVI output to my large screen monitor and still operate my computer via wireless keyboard and the mighty mouse. When I close the Macbook cover the monitor (via the DVI to VGA) goes black and indicates it has lost display signal. How do I close the cover of my Macbook and use the DVI monitor???
The Energy Saving help information setting the sleep mode to Never does not work.

This should help you out.
Apple: How to use your PowerBook G4, MacBook or MacBook Pro with the display closed and a Bluetooth keyboard or mouse
Apple: How to use your PowerBook G4, MacBook Pro or MacBook with the display closed

Dual VGA \ DVI output on Dynadock??

Hello
We have recently got the DVI \ VGA Dynadocks U10 and have got all the software installed
In the box was a note stating that with windows XP it is not possible to set an external monitor to the primary screen and then set the notebook monitor to the secondary
This is fine, however I have got a VGA and a DVI monitor connected to the dynadock
Is it possible to have the notebook display turned off and have the VGA as the primary monitor and the DVI as the secondary?
Everything I have tried so far has failed

Hello,
it is not possible to use both (VGA + DVI port) at the same time.
You can use either a VGA or DVI monitor with the dynadock but you can connect the VGA monitor to the computer directly.
best regards

VGA to Macbook 11" Air display?

So I have a 2013 11" Macbook Air running Mavericks that I need to hook up to a Dell flat panel monitor that has a VGA cable. I need to hook it up to my Macbook Air (10.9.1). When I plug the VGA cable into the the mini/VGA adaptor and into the Air, the monitor immediately goes into power save mode and nothing happens. The monitor is clearly detecting being plugged in, but to a "sleeping" computer. The Air does absolutely nothing. Nada. Zip. Does not detect the display. Option -> detect display does nothing. I've tried this with multiple monitors to identical results. Extremely frustrating, as this used to be no problem with my Macbook and VGA displays. Same thing happens with my old unibody 13" Macbook running 10.7.5

Hi ChrisFL,
If you are having issues connecting external displays to your MacBook Air using a mini-DisplayPort to VGA adapter, you may find the following article helpful:
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573
Regards,
- Brenden

How do I connect my Cinema Display to my MacBook Pro??? I have the dvi to vga display port thing and nothing works.

How do I connect my Cinema Display to my MacBook Pro??? I have the dvi to vga display port thing and nothing works.

What model (year) MacBook Pro? Depending on the model, it may have DVI, mini DisplayPort, Thunderbolt, or HDMI video connectors.
What model (yeasr) and size (17", 20". 22" ...) display. Depending on the model, it may have ADC, singlre-link DVI, dual-link DVI, or Mini DisplayPort connectors.

Dual Vga output w/G4 Ti4200?

I just bought a G4 Ti4200, and it has the VGA out and the DVIout with the converter and the box says DUAL VGA SUPPORT so i know it's possible with this card.
I went on the nVidia website and found in some online manual to check this option "treat other displays as separate outputs" or something in the Desktop Utilities tab in the additional GeForce 4 Ti4200 properties...etc.
Anyway, that whole option isn't there. There's just the "Display quicktweak" and "Enable Desktop Manager" boxes there. So, i'm a bit confused, and I just want to get separate displays going. Also if anyone knows how to do i anyother way, that'd be great. Cloneview does work, it's just getting windows to have a second display.
Thanks

Thanks, Bela, for your reply. What you're saying makes sense, but i'm insure of the order and timing that you mean.
1. Should any clone view stuff be turned on?
2. Is the main monitor plugged into the DVI-out jack and the secondary in the VGA?
3. I understand to have a monitor in the DVI jack when booting but when do i plug in the second monitor? before or after windows boots?
Thanks for your help once again

How connect a 27 cinema display to HP Pavilion with VGA video output

how connect a 27 cinema display to HP Pavilion with VGA video output

If it is a thunderbolt version of the apple 27" display, you don't. The TB displays can only work with a TB source.
I also think you are out of luck with the mini-displayport versions of the apple 27" as well. This would imply converting an analog VGA output to a digital input of the 27". I suspect that there is not enough data supplied by VGA for that to work and I do not believe any adapters exist for this.

Is it possible to connect my 2008 black macbook, to my new 2014 macbook pro retina display screen to make a dual monitor. If this is possible what cables would I need to buy?

Is it possible to connect my 2008 black macbook, to my new 2014 macbook pro retina display screen to make a dual monitor. If this is possible what cables would I need to buy?

You can try using Screen Sharing in the Sharing preferences. Or try a third-party utility such as ScreenRecycler.

Dual Thunderbolt Displays in Windows 7? Retina Macbook?

I understand you cannot daisy chain thunderbolt displays in Windows 7 to have dual monitors? Is there another way to run Dual monitors? I have a mid 2012 Macbook pro with on Thunderbolt display. I see the Retina Macbook has two thunderbolt ports. If I got one of those, could use dual Thunderbolt displays then in Windows 7, and then just hook each monitor up to it's own Thunderbolt port instead of daisy chaining?

No, you still cannot drive 2 Thunderbolt Displays in Windows with the MBP Retina.
However, you can use 1 Thunderbolt display (for USB hub and LAN connection), and then use 1 Cinema display as the 2nd screen. You can chain the USB ports, but not the displays, so you do have 1 extra connection to the MBP, but that's fine.
Windows 7 will drive this setup without problems.

Can I use dual 24" displays as an extended desktop with my MacBook?

I have a 2.4 GHz MacBook I purchased this summer. I was considering using it for my desktop needs, but I need to have a two-monitor extended desktop. I don't particularly care for the thought of using the notebook's monitor in addition to the 24" display. I'd rather have dual 24" displays, but in talking with the "chat" line on the store website, they said this is impossible to have an extended desktop this way. I'm stubborn and can't help but think that is not impossible with the appropriate work-around.
Suggestions? Thoughts?
Thanks so much.

The only option for dual external displays on a Mac laptop is the Matrox DualHead2Go. But with a MacBook, you could only get a maximum of 1024x768 on the two montors, a completely waste of a 24" monitor IMO.

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

If you see a red light in the audio output port, then the internal switch is stuck. Insert the earphone plug a few times and see if you can trip the switch. If that fails, insert a cocktail stirrer and the like and jiggle it around inside. If that fails, take it to an Apple store and have the technicians at the genius bar do it for you.
Ciao.

Can you run windows via bootcamp on the macbook pro retina display 2.5GHz dual-core Intel Core i5 512GB flash storage1

Can you run windows via bootcamp on the macbook pro retina display 2.5GHz dual-core Intel Core i5 512GB flash storage1

http://www.apple.com/support/bootcamp/

Snow Leopard killed my vga displays!!

This is by far the most weird problem I have ever encountered after upgrading to a new OS.
I run a company where we have something like 15 different Macs. Mostly Intel, but different ages, Mac Pro, Macbook Pro, iMacs, Mac Mini etc.
A couple of days ago I wanted to upgrade one of the Mac Pros to Snow Leopard. It's an early 2008 3.1 with ATI hd 2600 graphics. I wanted to do a clean install, but instead of backing up everything from the system drive, I pulled it out and put in a new clean one. This way I could retrieve the data from the old drive when I need it through a USB docking station or something.
Installation went by fast and without any problems what so ever.
But first thing I noticed when the first bootup was completed was that the resolution of my monitors were suddenly completely wrong. I have two Samsung Syncmaster 2343nw monitors connected through vga, and they have always been detected and automatically been set to the correct resolution in the display preferences dialog by the old Leopard. I have around 9 of these monitors working as dual displays on Leopard machines, and a few working as extra external monitors for a couple of Macbook Pros running both Snow Leopard and Leopard. They are all connected via an dvi to vga converter and they always get detected correctly as "Syncmaster" in Display preferences.
But suddenly now, they just show up as "VGA Monitor" in Display preferences.
After fighting with this for a couple of hours trying all the suggested workarounds I could find, zapping PRAM deleting /Library/Preferences/com.apple.windowserver.plist changing the cables and so on, I finaly gave up. Fortunately I didn't overwrite the old Leopard installation so of cause I could just swap the drives back and everything should be dandy after booting back into the old Leopard install.
But **** no! Now the resolution was equally messed up in Leopard! And none of the two monitors were detected as "Syncmaster" in display pref. Now they only show up as "VGA Monitor" as they did in Snow. ***?? How can an OS mess with a monitors plug 'n' play capabilities?
I then tried the obvious which was to try and reset the monitors, remove power from them, Zap the PRAM again. I even tried a different graphics card (that didn't work in this machine) but what ever I did, the monitors where no longer detectable by the OS.
Next step was to take some identical monitors from a different machine. And yes, they where detected by Leopard on the problem machine. Since I couldn't believe that Snow had actually ruined the other two monitors I booted back into Snow hooping that it would now detect these other identical monitors. But no, same problem. Back to Leopard, and once again now suddenly these couldn't be detected by Leopard either.
I have since tried these monitors on all the other Macs I have in the company, and only one machine with an nVidia card is able to detect them correctly as Syncmaster. But none the less also this machine isn't able to see the monitors native resolution thus making it impossible to select the right setting for the monitor.
So now I have 4 monitors that's virtually unusable after being in contact
I have read a lot about people who who suddenly can't use their secondary monitor after upgrading to Snow Leopard and that Apple is aware of this, and that 10.6.4 should address this problem when we finally get some new graphic drivers. But I haven't heard about anybody who's monitor lost it's plug 'n' play capabilities after being in contact with Snow Leopard.
But maybe someone here has had any similar experience? Maybe somebody else has had luck with upgrading a dual vga monitor system to Snow Leopard? I would love to get some ideas on what happened since these monitors doesn't really work anymore on any computer.
Thanks!

Hmm... I know that the screens native refresh rate is at 60 Hz and the resolution is 2048 x 1152. I'm unable to check it out now but I'm pretty sure I can't select 60Hz. They only have VGA connectors (the same as D-Sub I guess?) And the closest I can get to the right resolution is 1920x 1280 (or maybe it's 1200, not sure) which looks almost right, but then again not, and a whole lot more fuzzy than it used to be.
On some machines the displays are detected as "Display" and on others "VGA monitor" or "VGA display". It's supposed to detect as "Syncmaster". Nothing changes if I press "Detect". I've only tried on machines running 10.5.8, and one brand new iMac running 10.6.3 through a display port to vga converter.
But thanks for link to the toms article. I'll give it a read

Dual 17" Displays

I presently have a Dual G4 with two 17" Apple Monitors connected and running side by side. I'm looking to purchase a Mac Mini and was wondering if there was any way to continue to use both of these monitors with that machine?

The Matrox Dual head 2 Go device (http://www.matrox.com/graphics/en/gxm/products/dh2go/home.php) will allow you to run dual displays from your mini, and use them in extended mode, not just for mirroring - however it uses analog input (thus can be used with the mini and it's supplied DVI/VGA adapter) but only outputs VGA.
There has been a recent discussion of the use of a specific splitter cable that will allow the existing DVI-I output on the mini to be split between one DVI and one VGA display, but there has not yet been a clear outcome regarding it working in MacOS. See http://discussions.apple.com/thread.jspa?threadID=832771&tstart=0 for the discussion.

Dual video displays?

I have a late 2012 Mac Mini. I want to run dual video displays, but do not want to spend $2,000 on Apple displays. What are my options? I was told that I could only use one of the display outputs at a time.

The infomation you receive was bogus. You can connect one dispay to the HDMI port directly or using the MDMI to DVI adopter.
You can connect another monitor to the Thunderbolt port using an Mini-display port (it connects to the Thunderbolt port) to DVI, VGA HDMi, Display port adopter.
*This model simultaneously supports 1920x1200 on an HDMI or a DVI display (using the included HDMI-to-DVI adapter) and2560x1600 on a Thunderbolt or Mini DisplayPort display or even a VGA display (with an optional Mini DisplayPort-to-VGA adapter, which is compatible with the Thunderbolt port).

Macbook dual VGA display output

Similar Messages

Maybe you are looking for