Generally a visual screen used to display graphical or text output

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1answer
64 views

How do I connect a late 2013 MBP Retina to two DVI monitors?

I thought this Mini DisplayPort to Dual-Link DVI adapter would allow me to connect two of these monitors to my Retina MBP. Does "Dual-Link" mean that two monitors could be connected? It had not ...
0
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1answer
92 views

MBP 2010 external monitor not waking

Up until recently my MacBook Pro 2010 worked fine with an external samsung monitor, using a mini display to HDMI cable. At the time I was running Mountain Lion. Then a few months ago, still running ...
2
votes
0answers
51 views

Would using thunderbolt-to-hdmi help?

Late 2013 Macbook Pro 15.4" 2.6Ghz I connect HDMI and not always do the full spectrum of resolutions appear within the list of choices? System Preferences (app) -> Displays (preference icon) ...
2
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0answers
523 views

How to make a display port cable provide max resolution for Dell U2713HM with Mac Book Pro?

I bought This Display Port Cable to use with Mac Book Pro OSX 10.9.X and Dell U2713HM monitor supporting resolution 2560X1440. The cable is giving me only 1080p resolution. I have restarted both the ...
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2answers
717 views

Mac Mini late 2012 second monitor resolution

I have a dual monitor setup for mac mini 2012, 2 x lg flatron w2243 one is connected through dvi to hdmi adapter and works fine at a 1920x1080 resolution, the other has a vga to mini display ...
1
vote
1answer
519 views

Mini DVI port male to thunderbolt female [duplicate]

I use the old 2007 white macbook (that works great). There's a thunderbolt display lying idle in our office, and I wish to connect it to my macbook. The macbook has a mini DVI port. I searched online ...
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1answer
1k views

MacBook Pro Retina screenshot in higher resolution than the native?

I have a mid 2012 MacBook Pro Retina. The native (i.e. maximum supporter built-in display resolution) is, as far as I know, 2880x1800. So far so good. Then I went to resolution settings and slided it ...
2
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0answers
281 views

Watch video or play games on two external monitors

I have a 2013 15inch retina MacBook Pro and two Dell U2414H as external monitors. I want to watch video or play games like the image in this question. For the current mac system, I can only achieve ...
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0answers
187 views

VGA No Signal with P2JR Pico Projector

I have a late 2008 unibody Macbook running OSX Mavericks and I'm trying to hook it up to a P2JR Pico Projector. I'm using the cable supplied with the projector and the official MiniDP to VGA adapter. ...
1
vote
1answer
230 views

MBP Mid 2010 crashes with single color on screen

My laptop crashes and displays colourful screens: Red, orange, purple, green, pink, white, black. I then have to shut it down for a couple of hours for it to work a while more. Does anyone know what ...
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0answers
554 views

Mac mini display tinted purple

Yesterday I was using my Mac mini as usual when the power went out. When I was able to turn it on again, I noticed that the screen image was tinted in purple, as if the display color profile was ...
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2answers
243 views

LVDS (LCD data) cable replacement

The video on my mid-2009 13" Macbook Pro freezes and becomes noisy sometimes, depending on the position of the lid, pressure, etc. I opened it, and could reproduce the behavior by poking at the LVDS ...
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0answers
397 views

why does my Thunderbolt display not wake from sleep

When putting my MacBook Pro to sleep with Thunderbolt Display attached, upon waking-up machine...Thunderbolt Display does NOT wake, and I must unplug then plug-in the display for it to return to ...
1
vote
1answer
130 views

How to get 4 external monitors to work a macbook pro (late 2013)?

I'm wondering whether or not having 4 external monitors on a Macbook Pro is possible? I know that Apple states that the limit is 2. But as seen on The Verge and Cnet it's possible to go further. On ...
0
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1answer
7k views

Force external display refresh rate

I have a 27" screen which is connected to my mid-2012 MacBook Pro retina through a HDMI/DVI-D (HDMI on the MacBook Pro, DVI-D on the screen). Before I was using a adapter DisplayPort+USB/DVI-D and I ...
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0answers
291 views

MacBook Pro second display flickering between apps?

I read this answer which suggested using gfxCardStatus to force discrete only mode -- didn't help :( (Flickering in Safari after switching back to integrated graphics) What I am seeing is that ...
9
votes
6answers
612 views

iMac external display (EA232WMi) won't sleep

I'm using an iMac 11,3 (27 inch, mid 2010) with an external display (an NEC EA232WMi). Over the past week or so (beginning just prior to 10.9.2), when the iMac's display sleeps, the external display ...
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0answers
47 views

Imac doesn' t recognize certain colors

Am seeing this on a lot of website, and even different browsers on my iMac(Mac OS X 10.6.8) colors such as #EEEEEE, and #CCCCCC, are not displayed at all. screenshot: ^ Thats how it looks on my ...
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0answers
126 views

Detecting that an external display is plugged in or unplugged on a laptop via bash

Is there a way via bash to detect that an external display has been plugged in or unplugged via bash? I know that I can create a crontab command that fires a script that uses the system_profiler ...
0
votes
1answer
818 views

Display on an HP 23fi monitor with a MacBook Pro

I've recently started using a Mac. I've been on Debian + Thinkpads exclusively till now. I have an HP Pavillion 23fi monitor which I've been using with my old Thinkpad X201 via the VGA port. It ...
1
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1answer
865 views

Connecting iMac + External Monitor to Win 7 Desktop

My question is 2-part, but first some background. I have a Windows 7 machine, an iMac (27" Sept. 2013 model) and an Apple Cinema 27" display. I'd like to link all of these together. The Windows 7 ...
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0answers
110 views

Keyboard not working with display

I have a MacBook Pro connected to a Thunderbolt Display. In the display I have attached a mouse and an Apple keyboard. The keyboard works ok after it has been working but when I get to work and and ...
1
vote
1answer
790 views

Have to restart to switch external displays

I have a Macbook Air 2013 model that I use at work and at home. At work I hook it up to an external Dell 27" monitor via a display port adapter. At home I like to hook it up to my Samsung 40" TV. ...
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0answers
781 views

iMac Display not waking up

The past two mornings, the display on my iMac wouldn't come back up when clicking the mouse or keyboard as it has for the past 3 years. The curious thing is that when I access it through Finder on ...
1
vote
1answer
125 views

Make iPhone apps think no external monitor connected

How can I make iPhone apps think that no external display is connected? I am using a 30-pin to A/V adapter, and an iPhone 4 GSM with 7.0.4 jailbroken. I was hoping to use iFile to change a setting ...
3
votes
1answer
2k views

How to fix unreliable 4K Seiki display with MacBook Retina Pro?

I'm trying to use the Seiki 4k display model SE39UY04 with a Retina, 15-inch, Early 2013 MacBook Pro at 3840x2160 @ 30 Hz running Mavericks. I've gotten it to work twice now on two different days, ...
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votes
8answers
11k views

How do I get my late-2012 MacBook Pro to work with my Seiki 39 inch 4k monitor?

I've tried quite a few settings and haven't been able to get it to display anything better than 3840*2160 14hz, while I've ready about quite a few people that have their MacBook Pros working with the ...
4
votes
1answer
5k views

Is it possible to use a 21" iMac as an external monitor from a MacBook Pro via Thunderbolt?

I'd like to get an external monitor for my 15" MacBook Pro, but the 27" Cinema Display is too large (and too expensive) for me. Ideally I'd like a 21" version of the Thunderbolt Cinema Display but ...
1
vote
1answer
41 views

Change the Volume OSD position

Is it possible to change the position of the on screen display (OSD) of the volume indicator that appears when you change the volume with the keyboard? Right now mine is very low, and I thought it was ...
3
votes
5answers
7k views

Flickering Static when Connecting Macbook Pro to LED TV

I'm trying to connect my Macbook Pro Late 2011 (OS X 10.8) to a LED TV. I'm getting this flickering static shown on the screenshot below. It also comes with a "bursting" sound whenever the static ...
2
votes
0answers
129 views

Trouble Making Macbook Pro Retina Power 3 External Displays [duplicate]

I have a late 2013 15" Macbook Pro Retina (the newest model as of the time of this question). I've seen numerous blog posts that show this computer powering 3 external displays, plus the built in ...
0
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1answer
58 views

Editing iMac settings from an external Mac

My 2010 iMac's display shows up distorted lines on start up then gets stuck at the gray Apple logo screen. After being stuck there for a while it then reboots itself and does the same process over ...
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vote
0answers
68 views

Why does my Mac Pro think it has another display connected?

I just bought an Apple NVIDIA GeForce 8800 GT for my 1st gen Mac Pro. It now has a weird issue where it thinks there's another display connected, but there isn't. System Preferences > Displays > ...
11
votes
4answers
44k views

Connect 2 external monitors with MacBook Pro

I recently got an MacBook Pro (Retina) 15" from my office. I prefer to use my laptop as a desktop. So I have a docking station for my Dell which I used to connect to 2 external monitors, keyboard and ...
1
vote
1answer
261 views

Can I run two non-thunderbolt displays from a thunderbolt RAID device?

It seems like this question has been asked a million times, but after a few hours of reading similar questions, I have not been able to find a clear answer. I have a mid-2012 Macbook Air running OS X ...
7
votes
1answer
1k views

MacBook Air forgetting display arrangement

My Mac seems to be forgetting display arrangements for external monitors. It doesn't matter what type of connector it is (Tried Apple converter to VGA as well as non-apple to DVI). Within only a few ...
2
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3answers
3k views

Display color change

The display on my MacBook Pro laptop has suddenly changed so that instead of white here I get a light yellow. What has happened?
1
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0answers
111 views

The Arrow in pop up menu has gone and icons in the menu bar on the top of the screen disappear after clicking

Could anybody tells me how to solve this problem? It's very frustrating to see this from time to time in my laptop. I was trying to post a question on Apple Community, and I don't know why their ...
3
votes
1answer
294 views

How to check if MacBook screen is genuine?

I bought used MacBook Pro and have suspicion that screen was replaced and the replacement is not genuine. Is there a way to check that?
2
votes
2answers
200 views

sleep display on imac in console mode

I'm attempting to run a flaky imac (running 10.8.5) as just an ssh server, headless and without the GUI running. I've made this work by disabling the com.apple.loginwindow.plist and ...
0
votes
1answer
2k views

How to connect USB hardware to a MBP via an external monitor

I have a setup where I am using one external monitor (Dell P2414H) for two laptops - one Macbook Pro and one Dell Latitude E6430. The dell is connected via a docking station with VGA cable, and I am ...
2
votes
1answer
269 views

How do I make applications open on the primary display and not the active display?

I love the improvements that Apple made to multiple displays in Mavericks, but there is one thing that really gets on my nerves. If I'm using an application on my secondary display, and I use ...
0
votes
1answer
216 views

Can someone clarify how many (and what types) of display the new MacBook Pro can use?

I have the new (late 2013) MacBook Pro 15" with Retina display, the model with Intel Iris Pro graphics and not Nvidia. I was wondering, firstly, how many displays it can possibly drive at once ...
1
vote
1answer
532 views

How to watch a 1080p video on retina display with a 1:1 pixel ratio (with no scaling up)?

I am trying to watch a 1080p video on my Macbook Retina 13 but it is scaled up to the 'scaled resolution' 1280x800. If the video is scaled down to 1280x800 before being displayed, I will be losing in ...
1
vote
1answer
16k views

How to quickly reduce video file size of iPad and iPhone videos

I discovered that the majority of the space, taken up by photo library is due to videos I have made with my iPhone and iPad. While I like preserving some of these video in original format for HQ ...
4
votes
1answer
85 views

Why is the Apple menu icon in the wrong place on my secondary monitor?

So I'm running Mavericks and absolutely love having menus on each monitor. I have two external monitors working with my 15" Macbook Pro, and one of the two monitors has the top menu kind of messed up. ...
2
votes
1answer
2k 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 ...
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1answer
62 views

How to open an app on login on secondary screen?

Several apps I use are set to "Open at Login". However, they are always opened on the primary screen, instead of the last position, which is the secondary one. I those apps exclusively on the ...
1
vote
0answers
285 views

External monitor has no signal on first boot — Mac must be rebooted

I'm on a Mac Pro running OS X 10.9 with a NVIDIA GeForce GT 120 512 MB, and I'm using a BenQ E2420HD as a monitor. The Problem: Every day I start my Mac in the morning, and every day the monitor has ...
1
vote
1answer
649 views

Window Position Makes Applications Open Off-Screen | Mavericks

I am having trouble with applications reopening halfway off-screen on my second display in Mavericks. Is this a bug? or a preferences/settings issue? I like many apps to launch on the second ...