0
votes
0answers
22 views

Wireless USB adaptors for Macs

We've just got a new projector at work which sports fancy Wireless VGA connectivity. We have a Wireless USB adaptor to connect to it, but there are no drivers for Macs and OS X available for it. I've ...
1
vote
2answers
46 views

Turn off both displays when in clamshell mode

I've been using this Macbook Pro for about 2 years now and recently got an external display for it. It is connected via a Thunderbolt to HDMI adapter. Before I got the display, I could simply shut ...
0
votes
1answer
98 views

Do non-Thunderbolt monitors work with a DVI-D adapter on a Thunderbolt MacBook Pro?

I have a MacBook Pro (15-inch, Early 2011). I want to hook two Dell monitors to it. They have VGA and DVI ports each. I will be using the current DVI port on the MacBook Pro. Will the Thunderbolt ...
0
votes
0answers
17 views

MacBook Pro main display doesn't sleep after time-out

I have two external monitors in my MacBook Pro - the main one is connected via DisplayPort, and the secondary one over USB. I have the laptop set up to sleep the displays after 15 minutes. (And is the ...
1
vote
0answers
29 views

Activating the Apple Thunderbold Display speakers when Macbook Pro is docked

Sometimes, I don't get access to the Display Audio that my Thunderbolt Apple Display provides when I dock to the machine with my MacBook Pro. The clunky way to solve this, is a reboot. I've tried ...
1
vote
0answers
40 views

Change Mac settings depending on situation

I use my mac as a lightweight laptop at college, but when I get home I plug it in to charge and plug in 2 external monitors and use it for more power use. Some things that really annoy me are ...
0
votes
0answers
32 views

Assign app to desktop only when secondary display hooked up

So, I've been looking for a way to set up an application in Mountain Lion to be assigned to a particular desktop only when a secondary display is connected. As a web developer, my web browser is my ...
0
votes
0answers
23 views

Screensaver kicks on while typing

Running 10.8.3 on MBP with two external displays (TB-connected HDMI for the first external and USB/j5-connected HDMI to the second). With my mouse NOT in a corner and while typing, my screensaver ...
2
votes
0answers
129 views

Samsung SyncMaster 2443 not filling out screen

We have a lot of Samsung SyncMaster 2443s at the office, when I connect my mid 2012 MBP 13" to one of them, the monitor doesn't display full screen, it adds a black border around it (1/2" thick). All ...
3
votes
2answers
516 views

External monitor resolution setting is lost after MacBook “wakes up” from sleep

I have recently purchased an external monitor that I am connecting to my MacBook Pro (Late 2009) using the MiniDisplay-to-VGA adapter. I have both the external monitor and the MacBook's monitor set to ...
0
votes
0answers
173 views

Mini DisplayPort to HDMI works for MBP but not iMac?

I'm having issues connecting my iMac to my external monitor (Samsung SyncMaster SA350). I bought a Mini DisplayPort -> HDMI cable on eBay recently. The monitor works fine when connected to my MacBook ...
1
vote
0answers
330 views

Mac External Monitor Touch Screen Mouse Not Working

I just connected a Mac external monitor (touch screen) to my MacBook Pro. After spending awhile calibrating it to my liking, I thought I was ready to use it. I notice that when I tap the touch ...
0
votes
0answers
223 views

MacBook won't detect displays unless I “detect displays” manually from System Prferences

My MacBook drives my external DVI monitor (over mini display port, using Apple's adapter) just fine, but it fails to detect changes in the display configuration and doesn't react accordingly unless I ...
0
votes
0answers
77 views

Is it possible to connect TWO Yamasaki Catleap displays to an early 2011 Macbook Pro?

I've read that it's possible to connect a Catleap monitor to a macbook pro using a Thunderbolt to Dual link DVI adaptor. IS it possible to connect a 2nd Catleap monitor? Perhaps via some kind of ...
1
vote
1answer
308 views

External monitor viewport appear shrunk in native resolution on MBP

I am using Mountain Lion on my MBP, my external TFT monitor used to work great at its native resolution (1920x1080) when connected to the MBP. However today after shutting it down and powering it up ...
3
votes
2answers
767 views

MacBook Pro and external monitor compatibility

I just bought my first Mac (to learn to build apps!). I have the June 2012 non-retina display 15 inch MacBook Pro. Does any 16x10 aspect ratio montior technically work (monitor with VGA and DVI ...
2
votes
0answers
95 views

Multiple monitors get mixed up

I am on OSX Lion, with a MacBook Pro. I am using the DisplayPort for an external monitor and two USB Diamond BVU195 for two extra monitors. Each time when I turn my computer on, the two monitors get ...
1
vote
1answer
272 views

External display with pixel density similar to macbook pro 17" (132 ppi)

I own a macbook pro 17" late 2011 which has a 1920×1200 display with a pixel density of 132 ppi. Yesterday I tried hooking up the display to an Apple Thunderbolt Display, and to my great ...
3
votes
1answer
2k views

Connecting a Retina MacBook Pro to a VGA Display?

I have an external monitor with a VGA connection. What is the best adapter to use for my Retina MacBook Pro? I think I've seen Thunderbolt to VGA, or USB to VGA? Or HDMI to VGA? What are the ...
0
votes
2answers
1k views

MacBook Pro external monitors not working

So I was just using my MacBook Pro with an external display last night and it was working beautifully. For some reason, though, today it isn't working at all. I have a TB-to-HDMI cable which is hooked ...
1
vote
2answers
1k views

Mini-display port MBP dual monitors

Are there any dual monitor adapters for the Mini Display port that support true multi monitor mode? For example the Matrox Dual Head To Go just makes your computer think it's connected to a 3360x1050 ...
1
vote
1answer
151 views

Full screen mode in two monitors

I have a MBP with an external monitor running ML. When I enter full screen mode, the other monitor isn't usable. Is it possible to have the full screen on one monitor and to use the other monitor as ...
0
votes
0answers
89 views

controlling displayport speakers with keyboard

I'm using a 2011 MBP Unibody with an Apple USB keyboard. Mute & Volume keys work great for controlling the sound from the MBP. I just upgraded to a DisplayPort display, and when I use it for ...
1
vote
3answers
2k views

How can I connect 2 non apple screens to my 13" mac book pro? [duplicate]

Possible Duplicate: Can I plug two external monitors in to a MacBook Pro? I've just purchased a new non-retina MacBook Pro 13" with the latest version of OS X (10.8.2). I want to connect ...
1
vote
1answer
404 views

Why isn't my external monitor's native resolution available in Display Preferences?

I have 22" external monitor that has a native resolution of 1680 x 1050. When I open the display preferences I don't get it as an option. I've tried rebooting. That didn't help. I have the ...
1
vote
0answers
688 views

Disabling MBP display with external monitor connected in Clamshell Mode

I have a very similar problem to mikekmcguire's question about clamshell mode. When connecting my MacBook Pro (Mid 2009 | 5,3) running Mountain Lion (10.8.2) to an external display in clamshell mode, ...
0
votes
0answers
140 views

Suggestion for USB DVI adapter for Macbook Pro

I will get a latest Macbook Pro (without RD, 13") recently and want to setup two external monitors. My current monitors are Acer G235H with 1080p (1920 x 1080) resolution. I know that one monitor can ...
6
votes
1answer
224 views

Can a MacBook Pro reliably wake a Cinema Display when both are sleeping?

I use a MacBook Pro with a Cinema Display and every time when I wake the MacBook Pro, the cinema display wakes first and the MacBook Pro display seems to stay in a sleep mode until I press the Detect ...
1
vote
2answers
2k views

How can I connect two DVI-D monitors to my Macbook Pro (latest model)? [duplicate]

Possible Duplicate: Can I plug two external monitors in to a MacBook Pro? I have two Dell DVI-D monitors that I'd like to use with my new Macbook Pro (not Retina). I have a single DVI-D ...
1
vote
2answers
896 views

Macbook Pro w/ retina display connected to Dell U3011 monitor via HDMI - periodic error message about audio

I have my retina MacBook Pro running a Dell U3011 monitor via the HDMI port. Periodically, the monitor shows an error message: Unsupported audio format Please set the audio output on your audio ...
0
votes
2answers
362 views

What could be causing this screen problem?

I have a Mac Book Pro Early 2011, with upgraded RAM (Mac manufactured) and i7 processor. It is currently connected through the miniDisplay Port to a second VGA monitor (using the miniDisplay Port to ...
2
votes
3answers
7k views

Can I have multiple monitors on my MacBook Pro (Early 2011)?

I have a MacBook Pro (13") from Early 2011 and want to use 2 external monitors (And not the actual display). I've seen the Matrox, but that appears to make one BIG display out of 2 monitors, so I ...
2
votes
3answers
1k views

How to disable the Macbook internal display and only use the external display on Snow Leopard?

Preferably without having to reboot etc, use magnets, or open/close the lid + waking it via USB peripherals I would like to have my MacBook display in "projector only" mode. Ideally, I'd like to be ...
1
vote
1answer
536 views

Recycle a Macbook Pro into an external monitor

I recently bought a new Retina Macbook Pro and I would like to know I could in some way recycle the old one into a external display. So is there some way to use a Macbook Pro as an external monitor? ...
1
vote
1answer
186 views

How can I make windows the same size on my 17“ MacBook Pro & 23” HD Cinema Display?

I just purchased a new 17" MacBook Pro and I am using it with my 23" Apple HD Cinema Display. I have both displays set to 1920 x 1200 but all the windows and text are smaller on my MacBook Pro. How ...
4
votes
1answer
1k views

MacBook unplugged from external monitor thinks it's still the Secondary Desktop

I've got a MacBook Pro 13" with Lion plugged into an external VGA monitor. Often, when I unplug its video dongle deal, the MacBook doesn't realize the other monitor is gone. It continues to believe ...
1
vote
1answer
359 views

Macbook Pro with External Monitor Keeps Readjustng

I have a mid-2007 Macbook Pro running OS X Lion which I connect to a Dell external monitor via the DVI port. Recently, the screen has been constantly turning blue (which seems to indicate that it is ...
3
votes
3answers
5k views

How to disable Macbook Pro internal display when using external monitors

I have a Late 2011 Macbook Pro 13" (running Lion - OS 10.7.4) which I use with a dual external monitor setup. I have two 21" LCDs that I use as external monitors. One uses the built in Mini Display ...
2
votes
1answer
1k views

Macbook Pro Retina 15.4" External Display wrong resolutions

Before this machine I had a late 2008 MacBook Pro, 15.4" (Lion) with max resolution of 1440x900. Through the mini to HDMI adapter I attached a second display (TV/Monitor model 19LG3000) and I was ...
1
vote
1answer
324 views

Can't get 1680x1050 resolution with Macbook Pro ~2009 and Snow Leopard

I have a Late 2009 Macbook Pro with Snow Leopard (with all updates installed). I have started my move from Windows to OS X as my everyday computing platform and I am trying to connect my external ...
0
votes
3answers
852 views

Connect two 30“ ACD on a 17” MacBook Pro (early 2011)

My setup is a 30" Cinema Display (2560x1600, DVI) from around 2007, and a 17-inch, Early 2011 Macbook Pro. I'm wondering if I can add a second external monitor via a USB adaptor or any other solution. ...
0
votes
1answer
435 views

Bootcamp HD monitor overscan problem on MBP

I've got a MacBook Pro (Early 2011) set up with Windows 7 64-bit on a Boot Camp partition. I'm using a mini DisplayPort adapter and an HDMI cable to connect to an Asus VH232H monitor. The problem is ...
2
votes
1answer
374 views

Main monitor goes black when using external monitor on MacBook Pro

This problem happens occasionally frequently with my Macbook Pro. When I plug in one or more external monitors, the main monitor goes black. When I try Detect Displays it does not register the ...
1
vote
1answer
251 views

How applications behave with Matrox Dualhead2go?

Matrox Dualhead2go makes it possible to have 2 external screens for a Macbook Pro. It performs that by splitting a very large screen in two smaller screens. I am very worried as to how will the ...
4
votes
2answers
4k views

MBP 2011: external displays not detected automatically

My late-2011 13" MacBook Pro generally doesn't automatically detect external displays. At work or at home, I plug it to either a 23" Cinema Display (2005) or a 24" LG display using a Mini DisplayPort ...
1
vote
1answer
149 views

Suggestions for Multiple 24" LED Cinema Displays and MacBook Pro

I have two Apple 24" LED Cinema Displays and a mid-2010 17" MacBook Pro. I've used one display with the computer for a long time, but recently acquired the second display. Given that I have these two ...
4
votes
1answer
618 views

Dual Thunderbolt displays with a Mac running Windows under Boot Camp?

Is it possible, on a brand new MacBook Pro, to use two external Thunderbolt displays under Windows booted from Boot Camp? I found this KB article, which says no. I also found this thread, where ...
2
votes
1answer
2k views

Possible to independently use Macbook Pro and external monitor?

Guess I'm getting old and set in my ways using Spaces and Expose on my Macbook Pro. I like my hotspots as they are and flip through the four screens with ease (option-arrow). My work recently bought ...
22
votes
7answers
45k views

How to connect two non-Thunderbolt displays to the Macbook Pro 2011 via Thunderbolt?

I have the VGA and HDMI adapters for my Macbook Pro 2011, but can only connect one display at a time - neither adapter has a female Thunderbolt connector to act as a passthrough. My understanding is ...
2
votes
3answers
673 views

What impact can a dual monitor setup have in overall performance?

I have a MacBook Pro late 2008 (2.4GHz Core 2 Duo with 4GB memory) and am considering getting a second 24" monitor. I understand having a dual monitor setup may decrease performance, but how much ...

1 2