So I got a brand new iMac 5 days ago and I connected my dell 24" (2407) to it.. I seem to have a yellowish tint.. I tried to calibrate it and it still seems to have it on there... On my pc the dell has a perfect screen.. Yesterday I go to turn on my new iMac and it wouldn't turn on.. I kept on pressing the power button and it wouldn't turn on.. So I unplugged the power cable and put it back in and nope didn't work... so at this point i am upset i pressed it really hard and it turned on.. So i turned it off and pressed the button again and it seems like it is working again, but why would it do that in the 1st place??
Hey guys! So just a few days ago, I received my iMac, and boy do I love it. A definite upgrade and improvement from my old Acer Aspire 3680.
But despite this, I have noticed that my iMac does have a slight yellowish tint at the bottom to corners. I just arrived at my desk, and the login window (I keep a password lock) had a slight yellowish tint when I woke up my iMac from sleep . I then noticed that the bottom two corners had a slight yellow tint to them. I verified this via the MacRumors Forum post, and I was able to find it out by making my desktop background white. Again, it may not seem noticeable at first, but if you examine it closely, it becomes apparent.
I've already called my local Apple store and one of them said that don't know about this issue (?) and that they could schedule an appointment for me. I declined because I have to have me parents take me and I'm pretty sure that I can't handle the load of carrying a 20lbs. computer w/o dropping it (yikes!).
So here's the big question, should I go to my local Apple store or call the Apple hotline when it's open (currently closed at the time of this thread)? I don't want to sound like a lunatic or someone that just wants to get a better iMac for free. Again, it's slight, but considering that I do movie editing and Photoshop work
So, for some reason when I have a secondary display connected to my Mac Pro, it will sometimes randomly get a yellow tint. Turning it on and off again will fix the problem, but then it'll only be a matter of time until it randomly gets a yellow tint again, usually when the display gets focus.
I have a mid '09 macbook pro unibody and just managed to spill a coke on the keyboard. I immediately grabbed the closest thing, a throw, and mopped up the coke before grabbing a tshirt and trying to blot the rest. As of the first 5 minutes of the spill, no problems. What should I do? The left control, option, and command key's backlight now has a yellowish tint, I assume from coke.
Alu 24" 2.4ghz when they first came out with aluminum, got it at the store. since august 07 My imac had a small yellow tint, i noticed, when i got it and it was not worth anyhting screaming about, i also noticed it had bleeding issues ath the bottom and sides. I wanted to return it or trade but i was convinced out of it.
Now i noticed that from left to right their is a prominent yellow tint streaking it's way across and fading around the half way point.It is irritating and sad to see this display on this mac was ok, at first but it is geting slightly worse.I have apple care, can i trade this/replace it at an applestore, or would they need to fix it?
I hate to complain but this just sucks. After dealing with multiple repairs with my 24" iMac, I got a 27" as a replacement. I always keep my iMac just a bit over half brightness. I have the same problem again! why the same issue is occurring and what should I tell apple if they can't fix it!
I just received my new imac 27, i7 (28-06-2010). I ran the screen test, unfortunately my screen has yellow tint issue. I have ran all updates and firmware within apple update with no luck. Going to call Apple for a replacement!
I have a 15'' iMac G4 with 800 MHZ processor and 768 mb ram. I woke it from sleep one day when suddenly everything had a violent pink tint to it. I had no idea what to do. I've replugged-in the video cable, messed with Colorsync, blew dust from the internal monitor port. I don't know what to do!!
Our eMac seems to be developing a green tint in the bottom right hand corner of its screen. I've done some quick searching online and it seems that a few people have suggested a cold boot so it runs the degaussing process on a startup.
I left the eMac off for about an hour, unplugged. It did the degauss once it was plugged back in and "seems" to have removed nearly all of the green tint.
There are a few threads on various forums when I search on Google about this issue but they have no conclusive reasons why this is happening.
Could my eMac be developing a fault at all? I'm not too sure if anything magnetic has been placed on our table near the eMac so this may be the reason.
I have a late 2006 Macbook, and my dad has an early 2009 Macbook. I was comparing the two today and noticed that there was a significant difference between their LCDs. My dad's Macbook has a lighter, more normal display. While mine has a yellow tint to it and is darker. Both computers were on the same display profiles and both had the same brightness set.
Is this just how LCDs are as they age? Or is mine really not supposed to have that yellow tint? The new Macbook is on the right in the pic.
Who is having this issue, have you resolved it, and how did you do it: Coinciding with Yosemite 10.10.1. my entire screen has begun to take on a blue tint. This was not an issue with 10.10.0. This is a MacBook Pro 6,2 with 4GB system RAM. Graphics is with built-in Intel HD Graphics (and standard 288MB VRAM), and the standard NVidia GeForce GT330M graphics in PCI (and 256MB VRAM).
The blue cast appears when using Microsoft Outlook 2011 (back to normal when it quits), Adobe Photoshop CS6 (sometimes yes, sometimes no), and intermittently when running Firefox or Safari (where the blue cast seems to coincide with invoking plug-ins). All of these applications are up to date.
Attempts to resolve this include:
1) Downloaded and installed the latest software updates for Outlook, Photoshop, Firefox and Safari. Made no difference.
2) System Preferences -> Displays -> Color -> Calibrate. I initially thought that the Color Sync profile had been corrupted, but the color was so 'off' that my attempt to manually recalibrate the screen could not go far enough. So I abandoned this.
3) System Preferences -> Energy Saver -> Automatic Graphics Switching. Checking Automatic Graphics Switching works, but un-checking it and the blue cast comes back immediately.
4) Running Disk Utilities -> Repair Permissions. Didn't work.
5) Cleared all caches using Onyx: Worked for 10 minutes, then blue came back
6) Reset PRAM: Worked for two days, now the blue is back.
Info: MacBook Pro, OS X Yosemite (10.10.1), 15" Model 6,2-Mid-2010 w/4GB RAM
Just got my 15" i7 AG... and it HAS this yellow tint issue... I just don't know if i should send it back or keep it? What would you do??, and is there a chance to get a MBP with NO problems with the yellow tint?
my iBook G3 900mhz now has a green tint that covers the screen. Everything else seems fine. Is this a video card problem? if so, does that involve replacing the mother board?
The first MacBook Pro I got had the screen off centre (it was left in the bezel - there was no black perimeter on the left but a big one on the right). I did notice it also had a reddish tint to it. That display was a 9CB7.
The replacement has the screen more centred, so happy with that. But there is a red tint to this one too on the top left.
The bottom right is fine, colours look great, but middle and top left there is a red tint. The Safari bar is very warm when I have it up the top left, but when I move to the bottom right, it is perfect grey.
Anyone else got the 9CB7 screen? Red tint to that?
I'm going to have to exchange it again.. and hope I don't end up with the 9CB7 or any other issues.
Woke my C2D MBP from sleep to find a horrendous blue tint to the screen, googled it and found it is a fairly common problem but none of the solutions that seemed to work for everyone have worked for me. Tried the terminal command, tried turning a screensaver on and then off, tried ctrl-cmd-eject to restart the screen - nada.
Now this is my first ever Mac after being dragged into the Apple world by my iPhone and iPad. I love it, everything is a joy to use and i've been surprised at how quickly I have adapted to the world of Mac.
Anyway when I got it home on the day I noticed a spec of dust under the glass. Called Best Buy but surprise, surprise they had sold out of the model I had. No biggie I thought, I will get it looked at one day.
So I took the hefty plunge and purchased the 27" i5 from a local Apple Retail Store, believing that Apple would have finally resolved the yellow-tint issue from over a year ago, or at least it would appear in much less iMacs as it has sorta died down on the forums.
Anyways, opened it last night, and continued copying over files to it today, only to notice that it has a slight yellow-tint issue towards the bottom 1/3 of display.
I've already made a genius bar appointment......I even purchased Apple Care on it, so the total was around 2.5k, and I'm hoping for them to allow a swap for another brand new unit? Is this likely, or will they just simply wave me off to a repair or refurb route. After dumping so much $ on it, and even purchasing Apple Care, I wouldn't be satisfied for anything but a straight exchange to a new unit.
Also, will they allow me to open it up right there and check to see that it doesn't have any display issues as well?
I have read the many many threads on the Yellow Tint issue although i am concerned about buying a 27" i5 Imac as i've been saving for a while. I'd be really disappointed if i end up with a screeen with the yellow tint issue.
What i would like advice on is the following:-
Has the reason behind the yellow tint issue been found and has it been resolved?
Would waiting for the next updated Imacs be a better option as i am not in a major hurry to buy my imac although i would prefer to buy it sooner rather than later considering the time i have been saving.
I was testing out the MBA 13" and 11" again. My main goal was to see how much faster Flash & SSD are in comparison to HDD. It's so fast at restarting and booting. However I noticed something strange. Both units had darker tint towards the edge of the screens. I know colour shift happens with TN panels, but not like this?
Both the Macbook and HP monitor are set to display Adobe RGB, the HP displays really crisp whites, and the MacBook is yellow in comparison. I'm wondering if all Macbooks display colours this way, or is mine faulty? I tend to work on the larger screen, but it'd be good to have the option to use the small one also.
I've considered buying a calibration tool (an overdue purchase) and/or taking it to the Mac store, it'd be a great help if anyone knows if it's a problem that can be fixed at all.
I have a 27" iMac purchased last January. Every time the computer wakes up, the display activates with normal coloring but after a second "shifts" into a different color profile with a blue'ish tint.
All software updates have been applied. I've reformatted the computer twice since the initial purchase. Problem persists.
I'm well aware of the yellow tinge problem with 27' iMacs, but based on my research of past posts the blue color shift has only been a problem with Macbooks.
I'm looking for a new monitor to go with my MBP, and I'm stuck trying to choose between the ones listed above.
The 2407WFP is a couple of years old now I guess, but it's the rev A04 version, which supposedly fixed the (few) problems with what was otherwise meant to be a great screen. It's an sPVA screen.
I've heard good reviews of the G2410, with its LED backlighting. It's still a TN panel and I hear so much bad stuff about them.
The 2209WA is an eIPS panel which I like the sound of, but it's smaller and lower resolution.
The F2380 is a cPVA panel, the image quality looks better but I've heard bad things about blacks on this panel.
I was plugging along on the internet when I decided to try the spoken commands for the first time. When I opened System Preferences and clicked on the microphone, at that instant my screen flickered and changed in both quality and what appears to be contrast and tint. I tried in vain to correct this by way of the controls for the Display in Sys. Prefs. but to no avail. I would like to know if I have a video problem or a memory problem.
Working in Excel today, I was highlighting groups of cells with color when the entire screen suddenly had a pale grey-green tint. Can still see colors beneath, but everything tinted (not just the Excel window, but the entire display). White, of course, is most dramatic. The Dell monitor beside it is fine.
I've recalibrated color a half dozen times (have always had to do that to get the Dell and iMac screens as similar as possible). It's impossible to get white on the Mac. Rebooted several times, including hard boot, zapped the PRam, ran Permissions Repair and Disk Repair from the startup CD. Installed Temperature Monitor to see if there's a heat problem, but I could not find normal temp values anywhere on the Web, so that was something of a bust. Temps attached below in case there's an educated set of eyes out there....
Ran some online tests, too, for color distortion, dead pixels, that kind of thing, but nothing reveled.
I've been all over the Web looking for some guidelines, but most posts at apple and elsewhere seem to focus on later-model iMacs with the yellow lower screen problem when new (It's not that) or panic screens of wild colors, stripes, and the like. This is just a grey-green tint that covers the entire screen, rendering whites grey-green and colors muddy.
when I connect my macbook unibody with dvi to my dell monitor the quality of the screen is not as "good" as when I connect my windows pc to it. Is this only a problem on macbook, or is the mac mini the same?
I screwed up. Or I'm too poor to do things right. I bought a Dell E178WFP, 17" 1440 x 900 @ 60 Hz, 32-bit color external flatscreen. And I live in Egypt and can't take it back. I should have bought an Apple cinema display, but it would have been five or six times the price. The problem is its colour profile. I set it the same as my powerbook, to LCD Color, but it still looks like a PC screen, and I hate that. One of the reasons I love mac is the subtlety of the colour of the screen; it is calm and has depth, unlike PCs which always look garish and brash to my eye.
Is there anything I can do? I explored the color settings, but so far can find no way to actually set the external screen in a way that it renders like the main screen of the powerbook. Ideally, I'd have them both near enough the same. Theoretically, this should be possible, no? Given that I'm running the external off my mac, and that it's a simple LCD that can render millions of colours...........
Anyone of you experiencing suborn stain, I.E keyboard become yellowish after a long terms usage? (On apple keyboard), well here is the solution for you guys. All you need is -Toothpaste (any will do but, It works well if the toothpaste have the effect for whitening) -Clothe,(white color clothe so you can see the toothpaste actually working) -a little bit amount of water
Okay all you need is take a little bit amount of toothpaste, use your finger apply it evenly on the area, rub on it, after about 10 second of rubbing use the clothe to continue rubbing until you see your keyboard start to turn to normal color as you purchase after rubbing the toothpaste should be dry up but no worries it will leave no stain, use another clothe dip in a little bit amount of water(very little, don't deep in too much else the water will accidentally drip in to the keyboard). and rub on the area. You can see actually the keyboard start to turn to white color, repeat the sequence to achieve the maximum result that you desire.
