Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [screen]

The (usually) LCD display integrated into portable computing products, or external monitor/television connection to same.

2
votes
1answer
240 views

Replace MacBook Pro screen with Screen from old MacBook

I have a 13” MacBook Pro mid 2014 as well as a late 2011 MacBook Pro. My 2014 MacBook Pro screen is broken and I was wondering if I could replace it with the screen from my 2011 MacBook Pro. Will ...
0
votes
0answers
7 views

MacBook Pro 13inch 8GB/256GB A1706 EMC 3071 decreases the screen brightness and screen goes off till I open the lid vertically

I had recently bought a MacBook Pro late 2016 model from a private individual. As I removed the protective plastics I found a small crack at the right side near the hinge on the glass bar that ...
2
votes
0answers
19 views

iPhone 6s keeps rebooting after screen replacement

One week ago I did a screen replacement on my iPhone 6s. I successfully tested the home button, sensors like the front-facing camera, the speakers and so on. Two days later the smartphone didn't boot ...
1
vote
0answers
35 views

Black screen on mac mini dual screen

So I have the new mac mini 2018 and I have a dual screen setup. 1 is connected via display port the other via HDMI. My main display is the one connected via the display port. However, I have this ...
1
vote
1answer
20 views

4k external monitor shows 3840x2160 and 1920x1080 but not 2560x1440

I'm using a external monitor with 3840x2160 resolution but it's completely unusable at that resolution (27", too tiny). I want to try it at 2560x1440 but MacOS doesn't even show that option. Is ...
0
votes
1answer
25 views

How to capture a high quality screeshot in 1920 x 1080?

I want to make 1920 x 1080 screenshots of the entire screen, but there's no 1920 x 1080 option in the Displays menu. There's a 1920 x 1080 option on SwitchResX, but when I select that one, the text ...
1
vote
0answers
12 views

Volume buttons on EarPods activate iPhone screen

When the screen to my iPhone is asleep/deactivate whilst it is playing music, I often adjust the volume using the buttons on the control for my EarPods, but annoyingly this always activates the screen ...
0
votes
1answer
51 views

Screen blinking “HDMI no signal” when Mac is sleeping

I usually leave my computer, and let it go to sleep after 15 minutes. My external screen is showing a blue screen saying "HDMI no signal" every other minute while my MacBook is asleep, and the screen ...
0
votes
1answer
36 views

What is this Vertical bar of Inverted Colours on my Screen?

I was cleaning my Macbook Air at the weekend and think I might have damaged the screen. A vertical bar of inverted colours appeared on the left-hand side (the right was fine initially) but then both ...
1
vote
1answer
19 views

Replace a 2017 Touch Bar MacBook Pro retina display with late 2013 MacBook Pro retina display?

I cracked my 2017 Touch Bar MacBook Pro display, and I have an old Late 203 MacBook Pro with a screen in good working condition. I am wondering if it's possible to replace the display of the new one ...
0
votes
1answer
15 views

Screen brightness keeps going to max

My system I'm running a 13" retina MacBook Pro and using El Capitan 10.11.6. Model Name: MacBook Pro Model Identifier: MacBookPro11,1 Processor Name: Intel Core i7 Processor Speed: 2.8 GHz ...
1
vote
3answers
91 views

Does this MacBook have a screen or GPU problem?

This is on an Early 2011 Macbook Pro 17" with i7 2.2ghz and the Intel + Radeon HD6750: If it is a screen error then I don't mind fixing it myself, but if the GPU is the problem, I'm worried I might ...
0
votes
0answers
14 views

Macbook pro mid 2012 won't output external monitor's native resolution

So I connected my mbp mid 2012 13" to my del p2213 monitor which has a native resolution of 1680x1050 and a aspect ratio of 16:10 but apparantly when I went to the display settings and pressed scaled ...
0
votes
0answers
13 views

MacBook Pro 2017, part of screen static

My screen went black randomly and after I restarted the computer was part of my screen static and is flickering. Is there some solution for this or is there some hardware problems? MacBook Pro (13-...
1
vote
0answers
30 views

MacBook Pro 13” screen dead - how can I use external display?

An authourised Apple store have told me I need a screen replacement after my screen went dead. When I connect the MacBook Pro (late 2013 model) to my Samsung TV via hdmi I see the log in screen on the ...
0
votes
0answers
48 views

Green lines on black pixels on screen that disappear with pressure points - Macbook Pro mid 2010

My macbook pro is showing green lines (that flicker sometimes) on black pixels. This disappears when I pressure in some random places on my macbook's body. What I've done so far: Replaced the screen ...
0
votes
0answers
20 views

Problem with external screen resolution on Mac Book Pro

My MacBook Pro 2013 with two graphic cards (suppose that this caused an issue). I've got an external display - a Dell U2713HM with maximum resolution 2560x1600, but the MacBook shows only 1920x1080. ...
2
votes
0answers
21 views

Color Profile keeps resetting to “default”

I had this problem before with High Sierra and now I just updated to Mojave and still the same issue. Basically sometimes (sometimes after i reboot, sometimes after it goes to sleep, sometimes after ...
1
vote
1answer
46 views

White Screen edges on Macbook Pro 2014

I have a MacBook Pro 15 inch, 2014 model, with 2 GPUs: Intel and NVIDIA 750M. Last Monday I turned it on and I noticed that the screen is white as you can see in the picture. The problem is that ...
3
votes
0answers
44 views

How to enable external display on iMac with dead screen

On a iMac 24-Inch (Early 2008) Model:A1225 EMC:2211 I have a bad display - can just about make out the apple logo when I power up but can't see where to enter the password. I have a Mini-DVI to DVI ...
1
vote
2answers
51 views

Screen starts flickering when in streaming

I have this problem that now I am really getting bothered from it. It always starts when I am streaming something on the web like YouTube videos and open other programs which I have to work with like ...
3
votes
2answers
50 views

Whiter screen on MacBook Pro 2014

I have a MacBook Pro 15 inch, 2014 model, with 2 GPUs: Intel and NVIDIA 750M. Last Monday I turned it on and I noticed that the screen is white as you can see in the picture. I don't know what is ...
0
votes
0answers
10 views

Weird Distorted Paint Screen When Waking MacBook Air 2017 (High Sierra)

Once in a while when waking my MacBook Air (from being off the charger and closed to open), I see a weird paint screen flash for a second (probably less then that). It kinda resembles that paint like-...
1
vote
0answers
58 views

set brightness lower than lowest without overlay [duplicate]

I want to set my brightness lower than the 1-tick brightness accessible via the brightness buttons. I have seen utilities like Shades but that won't work, it uses an overlay over the screen and this ...
3
votes
1answer
43 views

Enable screen sharing on mac w/o display

I have an old mac mini with a dead video card but otherwise it is working fine. I don't think screen sharing is currently enabled on that mac mini. What I'm trying to do is enable screen sharing on ...
2
votes
1answer
23 views

How I can set a dot to center of MacBook monitor?

Actually, I'm a gamer and for better shooting, I wanna set a dot to the center of my MacBook screen. in some games like Call of duty or CSGO this dot help me to better shoot.
2
votes
0answers
12 views

iPhone 6 display works on charge screen but not when powered on

Strange issue with an iPhone 6 here that was sent in for repair.. it had been run over but was still in good cosmetic condition. The base of the phone was bent into a slight s shape with the top of ...
1
vote
2answers
366 views

Apple iPad Air - No screen rotation control

I'm running iOS 12.1 on an iPad Air. Regardless of the switch setting (mute or rotatation) the side switch does not control screen rotation. There is no rotation control icon available to select ...
4
votes
0answers
122 views

MacBook Air 2018 vs. MacBook Pro: What is the battery life at equal brightness in nits?

The MacBook Air 2018 is advertised as 12 hours battery life, the MacBook Pro as 10 hours. This official Apple testing is done using 3/4 brightness setting. Since the maximum brightness of both models ...
1
vote
2answers
145 views

Connect two USB-C displays to MacBook Pro 15" 2018 [duplicate]

is it even possible to connect two USB-C displays to one MacBook Pro 15" 2018? Seems like MacOS intentionally shuts down one of them. I'm a bit puzzled why..
2
votes
2answers
165 views

Different scales (or resolutions) for different apps in the same screen?

Today my cat stepped on my keyboard and somehow changed the scale of one app. The problem is that scale of the display is globally the same what changed was the overall resolution of my app. In the ...
2
votes
2answers
138 views

What baud rate should I set for bluetooth TTY to Xbox controllers?

I'm trying to do screen tty.Bluetooth-Incoming-Port 9600 on my mac, but I'm not sure about my baud rate. How can I determine this? It's just giving me a "Cannot open line" error. I'm trying to view ...
0
votes
1answer
181 views

Macbook Pro constant artifacts in the screen

I'm Currently using MacBook Pro (Retina, 15-inch, Early 2013, OSX Mojave). I was getting the artifacts occasionally only while I was viewing photos, processing videos in FCP and artifacts won't show ...
0
votes
0answers
71 views

Rotate screen on macOS 10.13

I would like to work on a vertical screen but I can't find a way to rotate the screen. The following solution doesn't seems to work on High Sierra: Macbook Air 2013 rotate screen? I'm ok for a ...
1
vote
0answers
123 views

Something is corrupting my SMC, why or what changes the SMC settings?

I asked a question that led up to this: Raise/lower brightness is extremely slow It works just fine after SMC Reset. But the next day same problem. It appears that the problem is that something is ...
1
vote
0answers
24 views

Horizontal bar at top center of screen display what I last typed

A black bar with random text appeared in the center of my screen. Whenever I type something, the text in the black bar changes. I have MacBook Pro Late 2011 running on macOS 10.13.6. I have no idea ...
3
votes
0answers
51 views

Transparent strip on part of the screen [duplicate]

I have some trouble with my MacBook Pro screen : on it appeared a transparent strip. It's visible from the MacBook start and I can't make it disappear. However, I still can click on files, softwares......
1
vote
0answers
254 views

WebGL2 canvas causing screen flickering on macos chrome / firefox

While testing new webgl2 features I noticed that quite often screen flickers on MacOS Mojave 10.14. Flickering is more frequent in Chrome (69.0.3497.100), than in Firefox (62.0.3). Also on Opera ...
2
votes
1answer
502 views

Login screen characters all question marks, login info isn't working

I just reinstalled high Sierra after my Mac wouldn't restart. The moment it loads up I am presented with this screen. My login credentials don't work. Can someone explain to me what this screen is and ...
0
votes
1answer
170 views

Sapphire Radeon HD 7950 occasional flickers

I just installed a new Sapphire Radeon HD 7950 video card into my Mac Pro (5,1 mid-2012). It works great, except occasionally, perhaps once every hour or so, the screen flickers. By "flicker" I mean ...
3
votes
1answer
199 views

iPhone SE - Icons at the top-right corner seldom work in many apps

I just got an iPhone SE. I have a strong suspicion that parts of the screen (mainly top-right corner, but it might be top-left corner as well) are not responsive enough. On the other hand they work ...
3
votes
2answers
777 views

External monitor causes very high CPU usage

I have an external LG 27UD69P-W monitor connected (via HDMI) to my late 2013 MacBook Pro, which causes the CPU usage of the Mac to go extremely high (kernel_task > 400%, sometimes much higher even), ...
1
vote
0answers
44 views

The display fault on my MBP - anyone knows what might be the cause of this and how to fix this?

A simple background of my MPB: macOS High Sierra Version 10.13.6 (15-inch, 2016 with TouchBar) Processor 2.9GHz Intel Core i7 / Memory 16GB 2133 MHz LPDDR3 / Graphics: Radeon Pro 460 4096 MB ...
1
vote
1answer
17 views

Does Apple still fix screen coating issues on the mid-2014 MBPs?

I read on MacRumors that if I take my mid-2014 (purchased in early 2015) 15" MBP to an Apple store, they may fix the well-known anti-reflective screen coating issue. MacRumors is not an authoritative ...
3
votes
0answers
17 views

Display arrangement keeps changing

My iMac keeps changing the arrangement of my two add-on displays. The third one, the one in the middle, is the computer itself which always stays in the middle. I'm running High Sierra 10.13.6. It's ...
1
vote
1answer
139 views

MacBook Pro screen wobbly

I have a mid 2012 MacBook Pro. I have dropped it a couple times in a case but not far (maybe 2 to 3 foot drop onto carpet). The screen has become wobbly like it is loose or something. I don't want to ...
1
vote
0answers
80 views

Macbook Pro - Turn off display with the lid open for High Sierra

What is the command line equivalent to do this for High Sierra? I'm referencing this thread here that had it working on Yosemite. Turn off MacBook Pro's display while connected to external ...
0
votes
1answer
171 views

Early 2013 Macbook Pro with 4K: Picture quality?

This is sort of related to this question. The 13.3 inch Early 2015 Macbook has a resolution of 2560 x 1600. I'm not an expert on displays, I've done a lot of Googling but don't seem to understand. ...
3
votes
1answer
6k views

iPhone turns off display whenever covering the proximity sensor

I have an iPhone 7. Sometimes when I put my finger on the proximity sensor (besides front speaker), the display turns black. I can't find a setting to turn it off. Anyone know where it is? Or if I can?...
2
votes
1answer
22 views

There Are Screen Glitches on Normal Desktop Usage But not in Safe Mode

I've a iMac Late 2009 model with latest version of MacOS High Sierra and there are screen glitches/flickering on normal desktop usage but not in safe mode. Where is the problem?