Generally a visual screen used to display graphical or text output

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3
votes
1answer
130 views

Desktop backgrounds keep switching position

I've had a problem with my Mac Pro since I first bought it. I have a setup with six 1920x1080 screens (3 screens wide, 2 screens high). I've processed some nice (large) photos, so I could set them on ...
0
votes
1answer
185 views

Which adapter to get in order to use Dell U2515H with Thunderbolt port?

I have MacBook Pro (late 2013) and I'm considering getting Dell U2515H QHD monitor. The MBP has two Thunderbolt ports. The monitor supports DisplayPort and DisplayPort 1.2. Which adapter I need to ...
0
votes
0answers
47 views

Do Windows 10 or 8 fonts or app windows become very small running on an iMac 27 Retina with bootcamp?

I am thinking of getting an iMac 27 Retina that has 5k resolution, and making it dual boot Windows 8 or 10 using Bootcamp. But the thing is, does anybody who use this set up know, whether the font or ...
0
votes
1answer
48 views

Use iPhone on external screen with multi-touch

Best thing about the iPhone is that it fits into my pocket which makes it easy to take everywhere. But from time to time, it would be convenient to view content on a bigger, tablet sized screen. ...
0
votes
1answer
39 views

OS X - Make all screens combined

Is there any way to make all screens connected to Mac function as one, so full screen apps (like iTunes Visualizer) can extend over all monitors? Thanks!
0
votes
1answer
22 views

Can I invert my Mac screen colors without affecting an ext display?

I want to connect an external display to my MBPro running 10.11.2 for hosting karaoke. I want to invert my Mac display without inverting the external display. I had planned to avoid video mirroring ...
0
votes
0answers
97 views

iMac will not boot up with built-in LCD connected, but will boot without it

When I press the power button on my iMac (Early 2008 24" A1225 EMC2211 MB325LL/A) it begins to start up, but halfway through the start chime it loses all power and needs to be unplugged before the ...
1
vote
2answers
76 views

How to put a Mac to sleep after display disconnect using AppleScript?

I would like to solve the issue from this question, namely, after disconnecting a Cinema display from a clamshell MacBook I would like to let the MacBook go to sleep without opening and closing the ...
0
votes
1answer
91 views

MacBook Pro Retina 15 connecting a 4k monitor

Just got a new MacBook Pro 15 Retina (mid 15). I have an Acer 4k-monitor which I'm looking to connect to the MacBook but I can't figure out how. The Apple website and FAQ's weren't helpful. I want ...
0
votes
0answers
61 views

Gray screen when booting mac on external monitor

I've run into a problem while booting my MacBookPro (from 2014). When I restart the computer without any monitor attached, I hear the chime, but the screen on my laptop screen stays black. I usually ...
1
vote
0answers
21 views

Allow mouse to cross displays that are not touching in Arrangement

I have the following display arrangement: The reason there is a gap between the top 2 displays is so that my mouse cursor lines up correctly (or as close as possible) when going from the ...
1
vote
1answer
105 views

Thunderbolt vs DisplayPort

I have a Mid 2015 15" Retina MBP and two external 4k monitors. Both monitors work when plugged into the HDMI port, but I can't get the second monitor to work via the display port, and need clarity. I ...
0
votes
1answer
116 views

How to get full resolution from a Dell E207WFP connected to a 2015 MacBook Air?

I have a Dell E207WFP connected to an Early 2015 11" MacBook Air on Yosemite (10.10.5) (then upgraded to El Capitan 10.11.2) via a VGA cable. The monitor is documented to support 1680x1050@60Hz, but ...
0
votes
0answers
52 views

How can I set Windows 10 brightness above maximum?

Let's get this out of the way first: I'm aware of adaptive brightness and I have it turned OFF. Yes, it works and it's cool, but I notice that when I first boot into Windows, it's super bright. ...
1
vote
2answers
55 views

Ultra HD monitor with Macbook pro 13 mid 2014

I have an Macbook pro 13 mid 2014. I want to connect an UHD monitor(3840x2160) and run it at 60Hz. My thunderbolt's specs says that it can perform at 20 Gb/s. My question: is it enough to run ...
0
votes
0answers
37 views

Specific hotkey instead of any key to wake monitor?

I'd like the monitor on my Mac to stay asleep unless I specifically choose to wake it, but it wakes when any key is pressed. This is a problem because I use a remote that triggers hotkeys to do all ...
0
votes
0answers
81 views

How do I disable/enable an external monitor from terminal

I run two external monitors + my MBP display in OSX Yosemite. My middle external monitor is also connected to my PC. The monitor will automatically switch to an active input, so for example if my ...
0
votes
1answer
36 views

Only display on Thunderbolt works. Camera, audio and USB ports do not

Very similar problem as this question, only the display itself is working on the thunderbolt monitor (I only have one, unlike the linked question which had two) with a MacBook Pro (Retina, 15-inch, ...
0
votes
2answers
88 views

Connecting external display turns MacBook screen black

For years, connecting to external monitors on my MBP 9,2 (10.10.4) worked just fine (except the occasional crash). Until yesterday, where I had three crashes in quick succession. Now when the display ...
0
votes
0answers
9 views

Display Color Settings Button is missing

So I've changed the color temperature with a beamer connected to my MacBook, because it looked really weird with the default settings. Back home I connected my "usual" external monitor and now the ...
0
votes
0answers
25 views

Set 16x9 resolution on Macbook Pro

I have a Macbook Pro Early 2015 model, running Mac OS X El Capitan, which has a "Retina" screen on it. The display isn't 16x9, but I need to force it to be 16x9 for recording purposes. What is the ...
0
votes
0answers
51 views

5k iMac with 2 34 inch monitors

I have a 34 inch iMac 5k (late 2015), configured with the top specs: I'm currently running a 34 inch 3440x1440 monitor linked via thunderbolt. I recently ordered a second one. I've googled around ...
0
votes
0answers
38 views

iMac 5K + 2 4K displays + 1 21:9 display

I'm planning to buy the 5K iMac in the 4GHz i7 + M395X configuration. I will later add 16 GB (or maybe 32 GB) RAM but I will buy the 8 GB model. Since I need a ton of space I'm planning to add 2 4K ...
1
vote
0answers
73 views

My iMac detects a samsung external monitor, but nothing comes up on the display

I've got a late 2013 iMac running OS X El Capitan and am trying to get a second screen for work. Its a Samsung LED Syncmaster SA350 Series (Plug & Play). When I plug it in, nothing but a black ...
0
votes
1answer
185 views

Can I use my MacBook Pro (Retina, 13-inch, Early 2015) with 4k (3840x2160) LG 40" ub800t TV @ 60Hz refresh rate?

As the TV only has HDMI 2.0 ports, I am considering to buy a thunderbolt to HDMI 2.0 adapter. but I want to know that whether this combination will give me the 60Hz refresh rate at 4k resolution.
0
votes
1answer
193 views

MacBook Pro 13 inch late 2011 flickering screen

I have some problems with the screen of my laptop MacBook Pro 13inch from late 2011. I never had problems with my screen before but suddenly the screen began to flicker. I have encountered that it ...
1
vote
0answers
19 views

Is there a way to extend the desktop by default when a new display is connected?

Whenever I connect a new monitor, projector, or TV to an Apple laptop, the new display by default mirrors the existing desktop. If a number of applications are open, you may get documents that were ...
0
votes
1answer
28 views

Lock Mac mini but keep secondary display running

I am configuring a dashboard on a TV display to show latest sales stats, etc. and am running this off our existing build 'server', a Mac mini. The Mac mini is connected to a standard monitor and a TV ...
0
votes
0answers
68 views

El Capitan shows graphics/video with color banding on the external monitor

2011 MacBook Pro with the external LG 29EA73-P: 29 Inch, 21:9 UltraWide monitor. After upgrading to El Capitan (from Mavericks), all graphics - photos and videos, including Apple desktop and login ...
1
vote
1answer
78 views

Turn display off and leave MacBook Pro running

I run some iMacro scripts through Firefox every so often on my MacBook Pro and I like to turn my display off while they're running. I've been accomplishing this for the past year with the following ...
0
votes
2answers
51 views

No display on external monitor

I have a macbook pro retina 13 inch and I am trying to use a Dell monitor as an external display. I have an HDMI cable from the laptop to an HDMI to VGA convertor to the monitor. After some playing ...
0
votes
0answers
18 views

My cursor jumps to the wrong position when I am over selectable text on a rotated second display

The problem can be seen in this video: video of issue To describe in words, when my pointer is moving over a block of text that is selectable and the arrow is turning into a cursor, the cursor will ...
1
vote
1answer
75 views

2009 iMac as 2nd Monitor – Can't adjust brightness

I am trying to use my 2009 iMac 27" as a second display for my 2013 MBPr 15" (both running El Capitan). I have connected the two with a thunderbolt cable and everything is working fine except one ...
1
vote
0answers
59 views

Font smoothing not working on Mac Mini

I purchased a new Mac Mini and have attempted to hook it up to my ASUS VS278Q-P LCD Monitor. I was using this monitor in Windows and it looked fine but on the mac mini, it's having a problem where the ...
0
votes
1answer
383 views

Can Mid-2010 MacBook Pro 13" drive 2560 x 1440 external display

Can Mid-2010 MacBook Pro 13" (MC374LL/A) with GeForce 320M graphics card drive both internal display and 2560x1440 external display at the same time? Apple website states that it can handle 30" ...
1
vote
0answers
49 views

Mac thinks external Dell display is a built-in display

So I have a Macbook Pro running OS 10.11 with 1 additional Dell display. For Christmas I received another Dell display, but I'm having issues with this mac thinking the new display is a "Built-in" ...
0
votes
0answers
41 views

Can a faulty HDMI cable damage macbook

I tried to connect my rMBP mid-2014 to a TV through an HDMI cable. I first plugged the cable to the TV. when plugging the other end of the cable to the HDMI port on the macbook, I heard some crackling ...
0
votes
0answers
50 views

Is there any way to simulate a second display on a Macbook Pro?

I'm trying to figure out a way to use my Nexus 7 tablet as a second screen. I know that some commercial programs exist to help you do that - but I've found that Chrome Remote Desktop works pretty well ...
2
votes
4answers
2k views

My external monitor doesn't work at full resolution with my MacBook

I've got a MacBook Pro (Early 2015, OS 10.11.2) and I've also got a Dell 2209WAf monitor, which I'm using with a VGA cable and this adaptor. The monitor's optimum resolution is 1680x1050 @ 60Hz and ...
2
votes
1answer
109 views

How to stop the brightness of MacBook Air Display from fluctuating?

The brightness of display of my MacBook Air is fluctuating. It is getting black and bright continuously. I don't know what to do or how to resolve the issue.
0
votes
1answer
266 views

Dell P2715Q Needs “Detect Displays” after MBPR 15" goes to sleep

So I have my new Dell P2715Q connected to a Thunderbolt port on my MacBook Pro Retina 15" Mid-2015 using the supplied DisplayPort cable, in SST mode. When I plugged it in the first time, it worked ...
0
votes
1answer
19 views

Looking for an external monitor for my late 2008 aluminium macbook

I have the above laptop and thinking of getting a new, larger monitor to go with it. I have already reviewed other threads here and elsewhere, but there are a few things I am not clear about... The ...
1
vote
1answer
529 views

MacBook Pro Screen Flickering when using HDMI to VGA adapter to connect to external monitor

My MacBook Pro 2014 keeps flickering when I plug in a HDMI to VGA converter to it. I am using HDMI to plug in the HDMI to VGA converter (which is plugged in to my monitor). The screen is just black ...
0
votes
1answer
299 views

Connect MacBook Pro 2015 to iMac 2015 with HDMI?

I forgot to bring my "Thunderbolt to Thunderbolt" cable to connect my MacBook Pro to my iMac screen. I do not wish to spend again all that money to go buy one now. The only thing I have here is a ...
0
votes
1answer
220 views

Retina 2012 15" Macbook Pro: Vertical Lines like dead pixels

I recently purchased a used MacBook Pro 15" Retina (2012). Before I bought it, its screen was replaced entirely and so was its upper case. I am currently using Windows 10 on the laptop. I started ...
-1
votes
1answer
46 views

MBA & VGA monitor, using strange reduction Thunderbolt-HDMI-DVI-VGA

I have latest Macbook Air and I want try to use VGA monitor. I don't have MiniDisplayPort to VGA reduction, but this: I know that DVI-VGA worked fine on with my old PC, so I don't understand, why ...
0
votes
1answer
26 views

iPhone 4s no display constant charging sound

There is no display on my iPhone 4s, but whenever I hook it up to my charger, it will play the charging sound every 7 seconds. Maybe something is loose in the phone? I am thinking there is something ...
1
vote
1answer
765 views

Stopping Dell P2715Q monitor flickers with MacBook Retina 12" (2015)

I have recently purchased both a Dell 4K display (P2715Q) and a new Macbook (Retina, 12", 2015). According to Apple's website, the MacBook should be capable of driving the display at full resolution ...
3
votes
3answers
589 views

Can I switch between multiple Macs connected to an iMac with Target Display Mode?

I have a MacBook Pro that I use with an iMac 27" in Target Display Mode, using Thunderbolt. I'm thinking of also getting a Mac Mini, and I want to run it in TDM on my iMac. Can I connect both the ...
0
votes
1answer
108 views

Apple MacBook Pro display shows black screen

I have a MacBook Pro 15 inch 2015 model. Until yesterday it worked fine. But now it shows a black screen. But when I connect to external display through HDMI it works fine. Is there any solution ...