Generally a visual screen used to display graphical or text output

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5
votes
2answers
478 views

Can I prevent OS X from resizing and moving windows when sleeping while attached to an external monitor?

I have my Retina Macbook Pro connected to a ASUS 2560x1440 display via the HDMI port. I keep the laptop lid closed so the monitor is the only display in use. When I sleep my computer (via hot corners ...
0
votes
4answers
27 views

Prevent display from sleeping

I'm trying to use an auxiliary LCD as a light-pad/bed/table by loading up a 1080p white .PNG in preview and setting fullscreen ON. The problem is after several (20?) minutes of inactivity I get the ...
2
votes
2answers
879 views

What is the maximum supported resolution of the MacBook Pro (Retina, 13-inch, Late 2013) for an external monitor at 60hz

I have a MacBook Pro (Retina, 13-inch, Late 2013). It has 8GB Ram and Intel Iris 1536 MB . I want to buy a good external monitor, but I can't find a straight answer as to what this model supports ...
5
votes
4answers
2k views

When waking up my MacBook Pro, the external monitor unpredictably displays “snow flakes”

I can't seem to pinpoint a specific cause for this, but sometimes when I wake my MBP the external screen gets fuzzy, like a TV with no reception, but I can faintly see my desktop behind the noise. If ...
3
votes
1answer
2k views

Is there a way to use a Thunderbolt monitor with Bootcamp and not need to restart each time it's connected?

So, I'm using a brand new Mac Book Pro with Bootcamp and Windows 7 and I have at giant 27" thunderbolt display. The problem I'm having is at the office I take my laptop with me to meetings. Upon ...
0
votes
0answers
9 views

Split screen in Messages on iPad

On an iPad Air 2 can a full page be displayed in email or messages instead of a split screen with 2/3 of it containing one opened message and 1/3 showing the entire list of messages?
0
votes
1answer
3k views

Macbook Pro detects the screen, but external screen stays black (mini dp to hdmi)

I am trying to connect my MacBook Pro (OSX 10.9.3, 2.4 GHz Intel Core i5, 8GB DDR3) to Panasonic Viera TH55AS670D LED TV through Mini DP to HDMI connector. When I connect the wire my laptop screen ...
1
vote
1answer
2k views

HDMI Display failure on Mac Mini (late 2012)

I have a late 2012 Mac Mini running OS X Mavericks (10.9.5). When I hook up two displays to the Mini (one Thunderbolt, one HDMI) it will configure and work properly for a time. After 1-2 hours, or ...
2
votes
4answers
1k views

Turn off the built-in monitor on MBP El Capitan with clamshell open

I usually plug my MBP 15" late 2011 (El Capitan 10.11.2) with an external monitor, and I only use that. Also I need to use the trackpad. So I need to turn off the built-in monitor with the clamshell ...
0
votes
1answer
10 views

Windows repositioned to macbook screen after sleep

I have a MacBook Pro (Retina, 15-inch, Mid 2015, OS X El Capitan, 10.11.5) with Intel Iris Pro 1536 MB connected to an external monitor: Samsung SE790C: Resolution: 3440 x 1440 @ 60 Hz Pixel Depth: ...
1
vote
1answer
3k views

HDMI output problem with late-2013 13 inch macbook pro with retina

I just bought late-2013 13-inch MacBook Pro with retina. I want to connect it to my Samsung 32'' TV at home and DELL u2412m monitor at work. None of these connection is working right now. MacOS X ...
4
votes
1answer
1k views

External monitor displaying only noise after Yosemite upgrade

After upgrading to Yosemite, I see just noise on the external monitor, using a MDP to HDMI converter and an HDMI to DVI cable. It worked very well on Mavericks. I have no display now after updating, ...
1
vote
1answer
18 views

Can I drive two Cinema 30" displays from a MacBook Pro (Retina)?

I've used a "Mini DisplayPort to Dual-Link DVI Adapter" to drive a single Cinema 30 from my (2014-era) MacBookPro11,2 before. Can I hook up two of them to drive a pair of Cinema 30's? It's got 2 ...
31
votes
5answers
39k views

Can't plot with gnuplot on my Mac

I am trying to plot with gnuplot on my Mac (OS X 10.8.5). I have installed X11 and XQuartz 2.7.4 and after that I installed gnuplot, but unfortunately gnuplot couldn't plot. Simple plots like the ...
0
votes
2answers
1k views

Macbook Pro 13" with Retina Display: Black Screen

So this is not my computer, but my girlfriends. She was doing thesis work in the library when all of a sudden the screen to her Macbook began to malfunction. At the point it is at now, whenever it is ...
0
votes
2answers
25 views

How to Make Macbook a Slave Display for Raspberry Pi 3b?

I need to get displays for my microprocessors which I need for different tasks. I can have a USB-microUSB-HDMI connection to the ultrabook. I am using Macbook Air 2013-mid and El Capitan 10.11.4. ...
5
votes
1answer
2k 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 ...
1
vote
1answer
12 views

Mirror desktop items on two monitors

I don't want to mirror my monitors but I would like the files in ~/Desktop to display on both. Right now they only display on my primary monitor. Is it possible?
0
votes
0answers
29 views

Substituting not working USB ports in Macbook Pro

I have this Macbook Pro 2011. Both USB ports do not recognize any devices (yes, I have tried many fixes). However, USB is neccessery for me. So I am wondering, is there any workaround that could ...
1
vote
1answer
5k views

How do I get VMware Fusion to use the native screen resolution within a scaled OSX desktop?

I'm using VMware Fusion 7.1.1 to run both Windows 8.1 and Windows 10 on a mid 2014 15-inch retina Mac. I've heard it is possible to run VMware in such a way that the screen's native resolution (in my ...
2
votes
1answer
4k views

30hz vs 60hz 4K output

I am currently using a MacBook Pro 13" 2015 model with a Samsung U28D590 UHD display. Currently I am using the HDMI port of the monitor with a mini-displayport to HDMI adapter and receive 4K 30hz ...
0
votes
2answers
31 views

HDMI to DisplayPort Not Working

I have a Macbook Pro and a QHD BenQ monitor here. Should it be supported to connect these two devices using a HDMI to DisplayPort cable (So HDMI on Macbook DisplayPort on monitor)? For me it just ...
27
votes
15answers
79k views

How to retrieve windows that have moved 'off-screen'

I have this problem sometimes with my dual-screen setup, especially when I'm juggling lots of things around. Occasionally I seem to be able to move a window entirely off-screen (I'm not quite sure ...
3
votes
1answer
343 views

Switching spaces on one monitor affects open applications on other monitor; looking to prevent this - BOUNTY

Kind of hard to describe. Using Yosemite 10.10.3. Using a mac with two monitors. Left monitor has one desktop space. Right monitor has two desktop spaces. I use a lot of terminal windows at work ...
1
vote
1answer
4k views

Issue with LCD screen colors after Mac was dropped

I have gotten an issue with my Mac LCD display, after the Mac was dropped. 100% white colors become pink and 100% black colors become green. I don't want to get it fixed, because that would be very ...
0
votes
0answers
15 views

Show Dock on all external displays (not simultaniously)

I recently started using OSX El Capitan at work. I have two external monitors connected to my mac (they are laid out horizontally one after the other). I used Macs in the past and as far as I can ...
0
votes
0answers
15 views

Can iPhones display all colors in the MacAdam's deviation ellipse? Or colors outside the visible spectrum?

This is a picture of the spectrum visible to the human eye. The circles indicate groups of colors that are perceived as the same by the 99% of the population. What colors are available for ...
0
votes
1answer
19 views

Resolution when connecting to a headless Mac Mini

My setup is as follows: Mac Mini 2012 with a dummy video adapter with latest OSX. Retina Macbook Pro 13-inch, Early 2015 running the default OSX VNC client with the latest OSX. Display Menu to ...
3
votes
3answers
2k views

Multiple Displays Crashes with El Capitan

My dad has a Mac Pro (2009 era) and runs 3 monitors hooked up with DisplayPort. They are not high-res and only about 24". Nothing that a Mac Pro should have any issues with. Everything worked well ...
0
votes
1answer
17 views

How can I determine the maximum supported resolution on a given Macbook?

I recall that Macbooks produced in 2009-2011 supported a maximum external resolution (through Thunderbolt or DVI) of 2560x1600. An aspect ratio of 16:10 is much more useful for those who use their ...
6
votes
8answers
46k views

How do I prevent my MacBook from sleeping when downloading apps from the App Store

When I try to download large apps from the App Store whether on battery or AC power the displays turns off after time set and downloading also stops. The Energy Saver preferences are set to ...
-1
votes
0answers
30 views

Apple Thunderbolt 27" monitor for programming - 4K or 2560x1140? [closed]

I am developing on a Mac and I really enjoy the creativity boost that I get by using it. I was lately looking to buy a 27" Apple Thunderbolt display and now that I can afford one, I am re-thinking ...
8
votes
3answers
3k views

1920 x 1200 resolution monitor with VGA not detected by Mac OS X 10.7.2

I recently got a Dell 2412m monitor with a screen resolution of 1920 x 1200. But in system preferences it only shows 1920 x 1080. I had it connected, beautifully, to my spare linux machine, so ...
0
votes
4answers
659 views

Monitor resets with OWC Thunderbolt 2 Dock?

I recently got a OWC Thunderbolt 2 Dock and am hooking my monitors into it. I have Display Port to MiniDisplay Port going from the monitor to the dock, one thunderbolt cable going from dock to Macbook ...
3
votes
2answers
642 views

BGR - RGB Pixel layout problem. How to fix wrong subpixel optimization in “LCD font smoothing”

Maybe someone has idea how to solve this problem. I have display Dell P2314H it has BGR subpixel layout instead of common RGB. If to turn on font smoothing on Mac - fonts are looking terrible. I have ...
0
votes
3answers
2k views

Boot Camp partition is on lowest brightness and will not change

It all started this morning, since I listen to podcasts on YouTube before bed. I barely use my Mac partition, but still update it. I use my Windows partition for most of my stuff. I went to bed with ...
3
votes
1answer
340 views

Battery Life While Using External Monitor on rMBP is Less

I have a Retina Macbook Pro 2014, in clamshell mode attached to a full HD monitor. I see that battery lasts much less when connected to an external monitor. Is there any explanation to why this ...
2
votes
2answers
120 views

Why is Target Display Mode via Thunderbolt so unreliable for me?

I frequently want to display my MacBook Pro 15" Retina with my iMac Mid-2011, in Target Display Mode via a Thunderbolt cable. TDM often fails on first attempt and just shows a black screen on the ...
2
votes
2answers
27 views

Can a 21.5 inch iMac (non-Retina late 2015 - 2.8 Ghz, Intel Iris Pro graphics, model 16,2) drive two external displays?

I'm currently running a Dell U2715H at its native resolution (2560 x 1440) via DisplayPort as an external display, and I'd like to add another at that same resolution. The Apple specs on this model ...
0
votes
2answers
4k views

Mac mini (Late 2014) and 4K TVs

Based on Apple's documentation, my Mac mini (Late 2014, mid-range model with Intel Iris) should be able to support 4K video through HDMI. I've plugged in my Seiki 39" 4K TV (SE39UY04), but when the ...
0
votes
1answer
20 views

Screen Brightness keeps automatically adjusting to 100%

I have a late 2011 Mac book Pro, which I have kept in mint condition. Recently, my brightness has kept adjusting itself to full 100% brightness on the display, and keeps adjusting itself every few ...
0
votes
0answers
12 views

Macbook Pro display distorted when outputting to external monitor

I have a Macbook Pro (Mid 2012) and a Dell U2715Q Monitor connected via mDP to mDP. Things were going well(able to display on both monitors) until I started messing with some display options(mirror ...
0
votes
0answers
8 views

Rescan built-in display on a Retina Macbook Pro

I have a small crack on the bottom left of my screen. The cost of repair for a Retina screen off warranty is insane so that's not going to happen. The crack in the screen caused vertical bars on the ...
0
votes
0answers
29 views

Can my 13" Retina MacBook Pro Late 2012 output 2560x1440 at 60hz?

I'm planning on buying this monitor, its resolution is 2560x1440@60hz. I have a Late 2012 13" MacBook Pro Retina. Will mini-displayport to Displayport output the full 2560x1440@60hz?
0
votes
1answer
194 views

1920x1080 resolution not in the options after connecting external monitor on 2015 Macbook air running El Captain

I connected MacBook Air 2015 to my 1920x1080 AOC 22' monitor using mini display to VGA converter. It does not still show me the 1920x1080 option. Tt shows a maximum of 1280x768 only. Can someone help? ...
3
votes
3answers
16k views

Connect a Thunderbolt Display to windows 8 desktop

I've been spinning around with this question but couldn't find the answer. Hope someone here could help. I have been trying to connect my Windows 8 desktop to a Thunderbolt Display 27" without ...
23
votes
7answers
25k views

MBP Lock screen hotkey without sleeping?

I'd like to press a key combo to get my computer to the lock screen. In Windows the shortcut was Windows key + L. On Mac I press CMD+ALT+Power which turns the laptop off and puts it into sleep. I want ...
4
votes
2answers
77 views

Is there a way to control dual monitor relative position from terminal?

I have a weird setup for my home office that allows me to switch from a standing desk to a sitting desk. The only problem is that when I alternate positions, my laptop's external monitor switches ...
0
votes
0answers
21 views

How to reach full resolution potential with MacBook Pro 2012?

I have a MacBook Pro (13-inch, Mid 2012) running OS X El Capitan version 10.11.4. I am attempting to use an external display with my Dell U2715Q (has 4k capabilities). I purchased an AmazonBasics ...
0
votes
2answers
19 views

How to disable “turn off display after” when using Apple TV?

I have my Energy Saver->Battery->'Turn display off after:" set to 2 minutes. This setting is exactly how I want power settings to behave when I'm using the computer on my lap. However, when I hook up ...