Generally a visual screen used to display graphical or text output

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Fast user switching affects color profile

I have a 2013 MacBook Air running Mavericks. I have a "work" and a "personal" account that I switch between throughout the day using Fast User Switching. Sometimes when I switch accounts, the ...
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0answers
9 views

My monitor doesn't sleep if my mac is connected via HDMI: who's at fault?

I have a MacBook5,1 running 10.8, and an Asus VW246 monitor. I connected it to the monitor using a "MiniDisplayPort->DVI(f) adapter" + a "DVI(m)-DVI(m) cable". Now I've bought a single ...
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2answers
21 views

Image on external monitor is off-center

I have a 13" retina MacBook Pro and an Acer X223W external display, connected via an official Apple Mini DisplayPort > VGA adapter. The Acer is set to 1680x1050 (its default resolution). I wanted to ...
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6 views

MacPro VGA drivers - correct resolution not shown, is this a driver issue?

I bought a new monitor to go with my 2006 MacPro and connected it up. My old monitor (a Samsung Syncmaster 940) is still connected to the MP but this time by an Apple DVI-VGA converter. The new ...
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18 views

Official 0.5m Thundebolt cable and Dell Mini DP monitor

When moving I somehow lost the Mini-DP to DP cable that came with my Dell U2413 display (and which enables me to use my display just fine). This display features a raft of input ports; DVI, DP, ...
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1answer
26 views

Macbook retina 15 3 external screens

I've read reviews about 3 external screens for late 2013 macbook pro 15 retina, and looks like there are different opinions about that. Some of videos I saw demonstrates the fact that it is possible ...
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22 views

Crash when I add my external monitor

I got an Early 2011 MBP i7 2.2 8GB RAM Mavericks latest version I worked with my laptop monitor and an external monitor. The external is connected via the Thunderbolt out with digital. Since ...
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1answer
14 views

Iphone 4 Screen not working - animating non-stop.

My Iphone 4 screen doesn't display properly, contents on the screen are animating as shown in the video https://www.youtube.com/watch?v=olr2kgZ3cTU . Touch is working fine I am able to open apps... ...
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1answer
26 views

2011 13inch MBP - Can I use 2 external displays - one with MINI DVI and one with Thunderbolt? [duplicate]

I have 2011 13 inch MBP running OSX Mavericks (10.9.4). 2.3 GHz i5 processor, 8GB DDR3 Memory and Intel HD Graphics 3000 512 MB (VRAM) Graphics. I want to know if I can run 2 external monitors ...
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1answer
63 views

What 4K modes does MacBook Pro (Late 2011, Radeon HD6750M) support?

I have a MacBook Pro Late 2011, and I'm planning to buy a 4K monitor (http://www.samsung.com/levant/consumer/computers-peripherals/monitors/led-monitor/LU28D590DS/ZN). However, all the Internet is ...
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1answer
237 views

Late 2011 13" MacBook Pro doesn't detect external monitor anymore on Mavericks

I have a late 2011 13″ MacBook Pro with OS X Mavericks updated to the latest version, which was usually connected to a HP Pavillon 23xi monitor using a Mini DisplayPort to VGA adapter. It worked like ...
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1answer
50 views

Constant flickering on my external display

I've recorded a 7 second video of it here: http://youtu.be/2k9P59Z32wE. Basically, the screen will alternate between a fuzzy picture, color bars, and then black every ~2 seconds or so. Technical ...
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1answer
54 views

Cannot display Macbook Pro on external projector

I've looked all over the internet but I've had no luck in finding out how to properly display my Macbook Pro on an external device. I've tried an Epson projector and a Sony TV and have had no success ...
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0answers
56 views

VMware Fusion VM resolution not changeable from 800x600

I wondered if I ask this on either Mac community, or that of Ubuntu or else. But I hope Mac is the best one. On Ubuntu in "Systems Setting" --> "Display", I only see 800x600 resolution option. As I ...
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1answer
65 views

Apple has ditched matte laptop displays: Display replacement options?

I was thinking about buying a MacBook Pro for coding while not at home, but suddenly realized that they all come with glossy displays. The glare/mirror effect is utterly unacceptable for me. Are there ...
2
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1answer
335 views

Can Mac Mini Support 4k Monitor

I'm assembling my workplace and I'm looking into Mac Mini MD387LL along with some 4k monitor like this one, Samsung 28-inch UHD. Problem is that I'm not sure if the Mac Mini will support this ...
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1answer
60 views

Are you using a Sharp PN-K321 at 60Hz with a Late 2013 Mac Pro?

According to Apple's KBase article on "Using 4K displays", the Sharp PN-K321 monitor is supported at 60Hz in MST mode if you're connected via mini DisplayPort to DisplayPort. I've ordered a StarTech ...
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97 views

MacBook Pro display turns black when unplugging external HDMI monitor

Whenever I unplug my HDMI monitor, my MacBook Pro (mid-2010) display turns black. This persists through reboots. Is there a way to reset the display settings for my laptop? I've tried resetting the ...
3
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1answer
122 views

Black screen with dual monitors (10.9.3)

I have been experiencing a problem with my Macbook Pro (latest version) when connecting it to a dual monitor. I usually click on the trackpad to wake the computer immediately after it has gone into ...
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1answer
69 views

Mid 2012 Macbook Air Black Screen

Turned on my Macbook Air this morning and was greeted with a black screen, I could vaguely make out the login screen but when I entered my password the screen went completely black. I tried ...
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1answer
46 views

Macbook pro display is messed up, what could be the problem?

I have had this happen to my to both my laptops within a week, first my Windows HP Laptop developed this problem which is far more worse btw and now my macbook pro 13 (2011 model). For my Windows ...
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2answers
324 views

Put Macbook Pro to sleep with HDMI connected to External Monitor?

I have conneceted my Macbook Pro (Late 2011) to my recently bought 27'' monitor with an HDMI cable. I have done all the settings so when I close the lid, I can still use my external monitor without ...
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1answer
85 views

Problem with Monitor, flickering green

I have the MacBookPro 15'' mid 2009 (10.9.3) , and from today I have green flickering on my monitor. I did try with Reset PRAM, Repair Disk, also TechToolPro but i have the same problem. It seem ...
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2answers
58 views

Define different screen resolution when external monitor is plugged in on MBP retina w/ OSX 10.9

I have a MBP retina with OSX 10.9 on it and I'm trying to automatically change my laptop screen resolution when an external monitor is attached or detached. This question is the same but for a ...
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1answer
60 views

Trouble with Macbook display — brightness cuts out or gets wavy if I move the screen around

Macbook Pro, 2008, 15 inch Running Mavericks 10.9.2 If I move the screen around at all while it's running the brightness will almost always reset to as if it was zero or it gets these wavy ...
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1answer
224 views

Early 2013 Macbook Pro with 4K

From what I'm reading online it sounds like 4K displays like Seiki displays will work correctly with a late 2013 MBP or later. I have an early 2013 MBP and am not finding much of any evidence that a ...
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1answer
157 views

Monitor Connected to Mac Not Displaying

I have an TV which accepts a DVI and VGA input, and a retina macbook pro with Mini Display Port and HDMI. I needed to connect my mac to the monitor so I decided to go for an HDMI to DVI cable since it ...
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1answer
46 views

Why does secondary screen turns black when selecting “Mirror Display”

I have a MacBook Retina. Whenever I attach a secondary screen, projector or monitor and select the "Mirror Displays" option, the secondary screen turns all black. It does not matter what connection ...
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1answer
176 views

Macbook Air Mid 2013 screen flickering after using in clamshell mode

I've been using my MBA in clamshell mode connected to a Samsung B2330 LCD monitor for about 2 days, using an Apple Mini Thunderbolt to DVI adapter. After taking it out of clamshell mode yesterday to ...
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1answer
54 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 ...
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1answer
30 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 ...
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34 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) ...
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201 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
125 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 ...
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1answer
164 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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74 views

MacMini, Display Port, Dell U3014, lots of black

I am typing this on a MacBook pro retina plugged, via a display-port cable, into a Dell U3014. If I take that very cable and plug it into the thunderbolt port on my Mac Mini (Mid 2011), the mini sees ...
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1answer
270 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 ...
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0answers
146 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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79 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. ...
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1answer
70 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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86 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
111 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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165 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
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1answer
80 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 ...
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1answer
484 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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106 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 ...
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2answers
296 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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37 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
44 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 ...
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213 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 ...