Questions that relate specifically to Macs and peripherals with DisplayPort hardware (not Thunderbolt).

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2
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0answers
1k views

Connecting a Dell U2412M to a 2013 Retina MacBook Pro using DisplayPort to Mini DisplayPort

I recently got a Dell U2412M monitor. I'm attempting to connect it to my 2013 Retina MacBook Pro using a DisplayPort to Mini DisplayPort cable. I repeatedly get a "Entering Power Saving Mode" dialog ...
1
vote
1answer
99 views

Dual Monitor support without external video card

I'm thinking about buying a MBP Retina 13". Now I want to work at home on 2 Monitors, so the MBP will be somewhere under the table. Is it possible to connect first Monitor via HDMI and the other one ...
2
votes
0answers
177 views

Use a Mini Displayport cable to connect a Late 2013 rMBP to a 2009 iMac?

Can I use a male to male Mini Displayport cable to connect a Late 2013 rMBP to a 2009 iMac? I want to use the 2009 iMac as a secondary display for the rMBP.
1
vote
1answer
2k views

Daisy chain Thunderbolt display to regular, fullsize DisplayPort monitor?

I have a 27" Korean IPS with a full size DisplayPort input (not Thunderbolt). Is it possible to drive this monitor daisy chained off a 27" Apple Thunderbolt monitor, using a mini DisplayPort output to ...
6
votes
3answers
21k views

Mavericks not able to use external display at full resolution

I have been several months using my mid-2010 15" MBP connected to a Dell U2711 through a miniDisplayPort-DisplayPort adapter, without any trouble cranking the resolution up in Mountain Lion to it's ...
1
vote
3answers
5k views

Daisy Chain 2 Dell monitors to MacBook Air (mid 2011)

I have a mid-2011 MacBook Air and 2 Dell monitors. A 30 inch (U3014) and a 27 inch (U2711). I connect a mini DisplayPort to DisplayPort cable from the Air to the 30 inch monitor, and a DisplayPort to ...
1
vote
0answers
438 views

Macbook Air Mid 2013 Mini Display to VGA Issue

I bought new macbook air and mini display to vga cable. When I connect to external monitor, air doesn't recognize it. I tried different external monitors with different cable, same result. My friend ...
1
vote
1answer
246 views

Dell U2713HM LCD Monitor Killing Wifi (and ethernet) on my Mid-2012 MBP and iPhone 4S

I just purchased a Dell U2713HM monitor. As soon as the monitor is turned on, the internet (both wifi and wired) goes out. I have tried the following fixes: 1) Changing channels on wifi router. 2) ...
4
votes
2answers
3k views

MacBook Pro to external 24" HP Compaq at 1920x1200 using Mini DisplayPort to VGA adapter

I just upgraded OS X from 10.7 to 10.8. While using 10.7 with an HP Compaq LA2405wg external monitor connected via Mini DisplayPort to VGA adapter, I was unable to set this monitor's native ...
6
votes
5answers
29k views

What's the max resolution for mini DisplayPort connected to a 2013 MacBook Air?

I've got a new 2013 MacBook Air 13", with Intel HD Graphics 5000, and it came with a Mini DisplayPort to VGA adapter within the box. A mini DisplayPort to DVI adapter is also available from Apple. An ...
1
vote
0answers
196 views

Mac Mini 2011 and DP video output is unstable - blanks multiple times in 10 minutes

I brought last year a Mac Mini 2011 (the base model with Intel 3000 HD). Yesterday I brought a Dell U2713H. I now run with two displays connected and the other displays have been reliable before ...
0
votes
1answer
93 views

Mac Mini Streaming to HDTV

I am considering purchasing a Mac Mini in a few weeks and am just wondering about the best way to wire it to a 1920x1080p Monitor as well as a 720p HDTV. I would like to put streaming video on the ...
1
vote
0answers
371 views

How can I watch iTunes HD Movies from my iMac on my HDTV?

I've had difficulty watching my HD iTunes Movies on an HDTV. Does anyone have a success story on how to do this? What are you using? For some reason, my current setup fails at the HDCP ...
1
vote
1answer
539 views

Can I use a Thunderbolt display for a macbook pro with a mini display port?

I have an older macbook pro with a mini display port. Can I use a Thunderbolt display as an external monitor?
0
votes
2answers
88 views

How can i drive my display?

I have just bought a 2560 x 1440 monitor for my macbook pro. I've tried the mini DisplayPort to DVI and the mini DisplayPort to HDMI cables to connect to the display but both will only push 1080p to ...
0
votes
1answer
344 views

One mini displayport on Radeon HD5870 not working after an OS reinstall; why? (Mac Pro)

I've searched in every way I can think, and read forums until my eyes bug out, and have yet to run into my situation, so here goes. I have a very nice Mac Pro that I purchased pre-owned (8 cores, 32GB ...
0
votes
1answer
246 views

iMac w/ Bootcamp and 2 external Mini DisplayPort?

I know this does NOT work: iMac Core i7 (late 2012) with Windows 7 Bootcamp and 2 external Thunderbold Displays. Does THIS work? iMac Core i7 (late 2012) with Windows 7 Bootcamp and 2 external Mini ...
0
votes
1answer
236 views

Connect old Cinema Display (24") as 2nd Display to newest iMac?

I'm considering buying a new 27" iMac (current model sold now). I still have a 24" Cinema display (mini display port) that I currently have connected to an older iMac. Now I'm wondering if this will ...
0
votes
2answers
3k views

MacBook Air 2012 Mini DisplayPort not working with HDTV

I'm trying to connect my 2012 11" MacBook Air to my Panasonic p60st60 1080p plasma HDTV using a new Monoprice Mini DisplayPort to HDMI adapter & 6' HDMI cable. My TV displays a "No signal" ...
2
votes
0answers
334 views

Trying to connect a Korean IPS (2560x1440) to a Macbook Air (13-inch, Mid 2012, 1.8 GHz Intel Core i5)

I'm trying to get a Macbook Air to work with a Korean IPS. It's not a big deal -- I have it set up on my Linux machine, but I'd like to be able to watch some videos (Amazon Prime HD) that don't work ...
0
votes
1answer
222 views

MacBook MiniDisplay to HDMI does not work

I have: a MacBook Pro (6,2) Mid 2010 OSX 10.8.3 a Mini DisplayPort (I think) to HDMI Adapter an HDTV When I plug the whole thing together, my laptop flashes blue for a second, the TV detects that ...
3
votes
5answers
5k views

Connecting a displayport monitor to my Mac Mini (late 2012) using the Thunderbolt port what is the max resolution?

I have a 27" ASUS PB278Q display equipped with a display port, the monitor has a resolution of 2560x1440. If I connect to my thunderbolt port using a mini displayport to displayport cable will it ...
3
votes
3answers
4k views

Can a MacBook Air support 2560x1600 output via HDMI using a Mini DisplayPort/Thunderbolt to HMDI adaptor?

The HDMI 1.3 spec can carry signals with resolutions as high as 2560 x 1600 pixels. Is it possible to output this high a resolution signal from a MacBook Air using a Mini DisplayPort/Thunderbolt to ...
1
vote
0answers
586 views

Two external monitors via a single mini DP output on my macbook pro 13

I was hoping someone might have tried this before and can tell me if it will work, before I go out and buy all the adapters. I want to connect two external monitors to my macbook pro by connecting ...
0
votes
0answers
898 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
1answer
1k views

Newest Mac Mini and VGA monitor won't work via MiniDisplayPort to VGA adapter

I've recently bought a new Mac Mini and tried to connect it to an old LG Flatron 19" VGA monitor. For that I've ordered a MiniDisplayPort to VGA adapter. Unluckily, this didn't work, monitor just ...
1
vote
0answers
1k views

Can the 2011 Mac Mini support 3 displays with DP 1.2 chaining?

Dell u2713H monitor supports Daisy Chaining. as one of the first monitors I've seen that uses DP 1.2 protocol. In essence, I'm asking if thunderbolt supports / enables / works with DP chaining, but ...
1
vote
1answer
1k views

Can a MacBookPro6,1 drive a Dell U2713HM via DisplayPort?

I have a 17" MacBook Pro with mini-DisplayPort output - the model before Thunderbolt. On that basis buying a Thunderbolt display is out. It has switched Intel HD/Nvidia GT 330M graphics. Dell have a ...
1
vote
0answers
65 views

how to evaluate if external display is present [closed]

I tried this over on Apple's Developer forum, but no takers. Wonder if anyone here can help me. I need my code to evaluate whether an external display is connected via a mini-display port. I'm ...
2
votes
1answer
345 views

Which adapters serve video out from a first generation MacBook Air?

It is not a mini DisplayPort. I tried that and it doesn't fit. As far as I can tell, Apple don't make them any more.
0
votes
1answer
212 views

DisplayLink Screen Saver Issues

I am running OSX Lion 10.7.5 (can't upgrade yet due to corp policy) on my MBP 13" 2011. I run with the lid closed connected to two displays: HP 24" via DisplayPort/DVI adapter Dell 24" via Diamond ...
2
votes
0answers
168 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
647 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
596 views

Automatic “detect displays” not working when plugging in Mini DisplayPort

Some time ago, the automatic detection of external displays stopped working when plugging in a display via Mini DisplayPort to my 13", late 2011 Mac Book Pro with Lion installed. This is regardless ...
0
votes
1answer
539 views

Question on display resolution macbook air 2010

My 2010 MacBook Air shows a max display resolution of 1440 x 900. If I attach to a display like the Apple 27" with 2560-by-1440-pixel resolution, will i be limited to the what the macbook air can put ...
2
votes
2answers
2k views

MacBook Air mid 2011 external Display resoltion > 1080p which adapter?

I want to use my new 27" Display in full resolution. I've tried two different cheap mini displayport to hdmi adapters but they only work with a max resolution of 1080p. Do I really need an expensive ...
5
votes
2answers
8k views

How big external monitors will a Macbook Pro Retina support?

I am considering buying a Macbook Pro Retina as a developer machine (and dual boot it into Windows 8). The thing is I love big monitors, and lots of them. How many and how big external monitors will ...
0
votes
1answer
192 views

Stop iMac from sleeping when used as an external display

I have an iMac which I sometimes use as an external display for my Macbook Air. Normally, I want the iMac to go to sleep after about 30mins except when I have the Air attached. Is there any app (or ...
0
votes
1answer
447 views

Making use of fullscreen on the extended display [duplicate]

Possible Duplicate: How do I run an app in Full Screen mode on OS X Lion on my second monitor? I recently bought a MiniDisplay Port to VGA to make use of my unused monitor. So far I'm ...
0
votes
2answers
701 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 ...
1
vote
0answers
416 views

iMac doesn't recognize my MacBook Pro when connecting via mini DisplayPort

I use my iMac as an external monitor for my MacBook Pro via mini DisplayPort. But, sometimes, it fails. The iMac went black for some seconds when I plugged the cable in but it went back into the ...
3
votes
2answers
3k views

Mini DisplayPort and DVI cables not working?

I recently bought a Mini DisplayPort to DVI and DVI/DVI cable to connect to my monitor. However, when I connect my MacBook Pro (late 2009) to the monitor it doesn't work - laptop screen flashes blue, ...
4
votes
1answer
4k views

How can I force specific HiDPI modes?

I have a 13" MBP (Early 2011) plugged it to a Dell U2711 monitor via DisplayPort. I have successfully enabled HiDPI mode, using Quartz Debug the problem is that the screen won't run at the HiDPI ...
5
votes
3answers
772 views

Considerations when connecting an 11“ 2011 MBA and 13” 2012 MBP to a 2560x1440 Dual-link DVI monitor

This blog post by Jeff Atwood about the amazingly cheap and sketchy, but awesome 27" 2560x1440 Dual-link DVI Korean monitors got me wanting one. I have a 11" 2011 MacBook Air and a 13" 2012 MacBook ...
1
vote
1answer
2k views

Can I connect mini DisplayPort to DVI-D to VGA?

I have a mid-2010 15" MacBook Pro. I have purchased a mini DisplayPort to DVI-D adapter onto which I have connected a DVI-D to VGA (D-Sub) adapter which then connects into my new monitor. The Displays ...
1
vote
2answers
2k views

Does my MacBook DisplayPort support video input?

I have been reading through all these resources here and here, but I couldn't find an answer. My question is simply: can the DisplayPort on a MacBook take a video input source? More Details: I ...
2
votes
1answer
650 views

Mid-2010 MacBook Pro - HP ZR30W - mini DisplayPort to DisplayPort?

I am trying to get my new HP ZR30W working at full 2560x1600 with my mid-2010 MacBook Pro through a mini DisplayPort to DisplayPort cable. I have seen people saying they have it working, but I can't ...
1
vote
1answer
603 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 ...
1
vote
1answer
214 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 ...
1
vote
4answers
9k views

Thunderbolt to VGA monitor blank in Boot Camp Windows 7

I have a 22" external monitor connected to my MacBook Pro (late 2011) via Thunderbolt to VGA. When I boot into Windows 7 x64, the screen seems to work and is mirrored during the boot screens, then it ...