Color Calibrating MacBook + 24" LED Displays

I'm using a Gretag-Macbeth Eye-One Display 2 system to color calibrate my monitors. The question is, when the LED is connected to the MacBook, and I calibrate it, does this affect the calibration of the display on the MacBook itself? After my last calibration, my LED looks fine, but the MacBook's white balance is way too cool. How do you calibrate for one without affecting the other and is there a way to automatically select the color profile depending on which monitor you're using?

There is no issue with it. I have exactly the same set up. You have to close the lid for the graphic card to display at 1920 by 1200. But I have a wireless keyboard and trackpad so I woke the computer up with it and the computer is running with the external display running at 1920 by 1200.

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Color Calibration for 27 " LED Display

I am shoping for a color calibration system for my 27 inch LED Display. I was planing on gettinga ColorMunki Photo but I am not certain it will work with a LED backlit display. What about the Spyder 3 route ?

I got the following response from Datacolor. So I guess the Spyder is an option.
Dear Thomas,
thank you very much for your message and your faith in Datacolor products.
The Spyder3 (Elite, Pro and Express) is fully compatible with latest display technologies, such as LED-Backlight, Wide-Gammut and screens with a glossy surface.
Best regards,

Question re: 1920x1200 RGB LED Display and the Macbook Pros LED display.

My question to the Apple guys here is. What type of LED technology is used in the MacBook Pro's LED display?
I just did a side by side with my buddies new 15" MBP and my new DELL Studio 1737 which has a 1920x1200 which has RGB LED display. I had it second day air FEdEx shipped because I was dying to see this new tech.
And did it blow us away, supposedly since its this new RGB LED it displays something around 98% or 110% of the NTSC color gamut very accurate for graphics and photo work.
My buddy almost dropped when we saw the color accuracy and differences with the MBP. And why hasn't Apple adopted this superior technology?

What do you mean they don't have LED its right on the main page.
Read it carefully, it says "Ultrathin 15-inch LED-backlit display." The "LED-backlit display" part means that the backlighting is LED (as opposed to fluorescent), not the display panel itself (which is LCD).
...Dell has the RGB LED backlighting....
The Dell display you referred to is an RGB LED display, it doesn't have (or need) backlighting. It uses red, green and blue light emitting diodes to produce images, as opposed to a liquid crystal display, which uses color filtered backlighting to produce images.
its confusing why Apple has not adopted this new tech to its high end $3,000 MBP 17 models.
Yet. The 17" MBPs are reportedly due for a significant hardware revision next month. In any case, RGB LED displays have their own performance issues when compared to LCD displays, so don't get too excited, and they may not be thin enough to fit Apple's ultrathin design philosophy.
I have no idea what RGB LED was it just seemed better, and boy did it pay off.
I'm sure you'll have loads of fun with Windows Vista.

Macbook to LED display: help me save my battery!

I have a brand new macbook pro 13-inch, and i have it connected to an apple LED display (the one that came out right before the new thunderbolt led display). There are 3 connections from the macbook to the display. One goes into the power supply port one into the DVI or thunderbolt port, and the other into the USB.
I am wondering why i can't just remove the first one (the power supply) without my external monitor turning off?
Why should that happen, when the monitor has its own power supply coming from a cord plugged into the wall, and why can it not just run off of my laptops battery?
The reason i'm asking is because i don't want to have the power supply constantly plugged into my laptop anymore. The last laptop that i did this with, the battery expanded and warped my computer.
I very rarely use my laptop as an actual laptop, so i like this setup where my laptop acts as sort of a desktop computer, with wireless keyboard and mouse connected.
i have no other way to drain the battery essentially, but when i unplug it, the external monitor turns black. is there some way to stop this from happening? I dont understand why it would effect the monitor when it should be getting it's power from the wall.

By design, the iphone will sync itunes content with ONE computer at a time. If you attempt to sync such content with a second computer, ALL itunes content will first be erased from your phone & then replaced with the content from the second computer. This is a design feature & cannot be overridden. Because you formatted your computer, the iphone will see your computer as a "new" computer.
1.First, disable auto sync when an ipod/iphone is connected, in preferences, in itunes, which in windows is in the edit menu.
2. Put one contact & one event in whatever programs you use for that purpose on your computer, they can be fake, doesn't matter, the important point is to have one entry in each.
3. Connect your phone, itunes running, DO NOT SYNC.
4. Go up to Store>Authorize this Computer.
5. Go up to File>Transfer Purchases. All of the purchased itunes content on your phone will be transferred, music you ripped on your own will not be transferred. You will have to use third party software to first extract that music from your phone BEFORE YOU DO ANYTHING. Same for photos not in your camera roll, the photo sync is one way...computer to phone. This is one example:
http://www.wideanglesoftware.com/touchcopy/index.php
6. Right click the phone in the device pane & select Reset Warnings.
7. Right click the phone, again, & select Backup.
8. Right click the phone, again, & select Restore from Backup. Select the backup you just made.
9. This MUST be followed by a sync to restore your itunes content, which you select as before from the various tabs.
You'll get a popup regarding your contacts & calendars asking to merge or replace, select merge.
This article details what's included in the backup you'll make & restore from:
http://support.apple.com/kb/HT1766

Color calibrating 27 inch iMac display

A few months, ago I purchased a used 2009 27 inch iMac.
After a lengthy move and recnt medical isues, I am back t work doing some design work.
I need to color calibrate my this iMAc 27 inch screen and use Monaco Easy Color with screen colorimeter.
I used this on my old G4 system that used a matte screen instead of a glossy screen like on this iMac.
I need to know what lighting conditions and how to setup my iMac's screen to use/setup to get the colorimeter device and software to accurately color calibrate my iMac's screen.
I am do my design work using Adobe CS3, Painter 11, Blender and to do some technical drawing work using a CAD program for the Mac.
I am, preferably, looking for answers from people experienced with using monitor calibration software and specifically using the Monaco Optix hardware and software to create a profile.
Help is greatly apprecated and any useful links helpful.
Thanks to everyone who responds in advance.

I just bought a 27 inch Imac a few hours ago.
If it were me, for a brand new hours-old machine, I would demand (not ask) for a replacment (not fixed) from wherever you bought it from. For the prices of these things I wouldn't tolerate that.
In the meantime try smc and pram reset and see what happens.

Need help choosing a hardware color calibrator

I'm in the market for a hardware color calibrator for my Cinema display and MBP. These are the ones I'm looking at. Spyder3 Pro, EyeOne LT and Huey Pro.
Any comments or recommendations would be appreciated.
thx
lenn

Over in another forum (can't remember which) a color expert was saying that if you want to be able to accurately calibrate an LED-backlit display, make sure you get a calibrator that's a spectrophotometer like the ColorMunki, instead of the colorimeter that's inside most inexpensive calibrators.
Oh, I found it
http://luminous-landscape.com/forum/index.php?showtopic=30026&pid=242999&st=0&#e ntry242999
He mentions the Eye-One Pro

Color Calibration / New Macbook Displays?

Can the new glass, glossy displays on the MacBook and MacBook Pro systems be color calibrated (e.g., using Colorvision's Spyder or Pantone's Huey calibration tools)?
I was under the impression from Apple that only the matte displays on the MacBook Pro's were capable of proper color calibration. However, it does not appear that a matte screen is even an option now.

Not sure about the specificity of those devices myself, but IMO the colors on LCDs are not constant, especially at slight viewing angles, so calibration doesnt really do much. Unless you position yourself in the EXACT same position every time, you will get slightly different colors, contrasts, brightness, etc.

Calibrating LED Display

Hi,
I've searched for but not found an answer to the following questions:
1. I want to use an Eye-One calibrator on my new MBP 15 with its LED display. As I understand it, the display is actually an LCD display with LED, rather than flourescent, backlighting.
Question: Is there any reason the Eye-One won't work?
2. At work, I hook up a Samsung monitor. I want to calibrate it, too. As I understand it, because the MBP has but one video card, I will be able to profile the Samsung, but I will have to use that profile on both my screens (the MBP) while running two monitors. Is that correct? If so, no problem -- I'll put my images on the Samsung and the tools on the MBP.
Thanks, in advance, for the advice.
sjh

I have calibrated my new macbook pro with the led lcd with a older model gretag eye one. I used version 3.6 software downloaded from gretag macbeth's website. The calibration worked out great. I used native color temperature and gamma 2.2. I have an image from fuji called fujical, the screen matches fujical's print perfectly, as well as other control prints I use. Good luck

IPad 3 vs calibrated macbook display

Dear all, please allow me to ask the following.
I have a rather old Macbook unibody 13" dating back, at the end of 2008 which i use to process my photos. Its screen is calibrated using a Spyder 3 calibrator.
When i process the images and transfer them to my iPad 3 however, the images look more "alive" due to the retina display but also, the color shifts towards a cooler tone.
So which display is reproducing the most accurate color? From a recent online article i learned that iPad3 reproduces correct sRGB colors but even so, the colours differ with my calibrated macbook screen.
So which device is showing the correct colors?

Well, iPad is supposed to be correctly calibrated on the sRGB color space, right out of the box and is supposed to correctly reproduce the color tones, given images are saved with the sRGB profile.
On the other hand, the laptop is not, but its calibrated using Spyder, hence theoretically, it is also calibrated to the sRGB color space.
Since they are both using the same profile, how come they have such difference in color?

Macbook Pro retina display 13 inch stopped charging. Charger LED also not on while plugged in. The battery fully drained off but the system can detect the charger when it was switched on.

Macbook Pro retina display 13 inch 2014 model stopped charging. Charger LED also not on while plugged in. The battery fully drained off so the system can not be started but the system can detect the charger when earlier it was switched on before draining off the charge. Charger type magsafe 60W.

Once you have examined the power inlet on the computer for dirt, and made certain that the pins on the end of the MagSafe cord are free to move in and out to make contact, there is very little you can do yourself.
You will need to visit your Apple Store (FREE with appointment) or your Apple-Authorized Service Provider (policy varies). They work on these all the time and have good expertise and lots of spare parts to try to determine the problem.

Macbook goes to sleep randomely when connected to Apple LED Display

I have an issue with my Macbook Pro (2009 model) when it's connected to my 27' Apple LED Display. For no apparent reason that I can tell, it just goes to sleep at random, and after I wake it up by pressing a key (bluetooth keyboard), the mouse cursor looks messed up:
It might be a bit hard to tell from the blurry photo (I don't know of a way to take a screenshot with the cursor, so I used my iPhone), but it's too halves of the spinning beachball.
There's nothing in the console's log that indicates the reason for switching to sleep mode. It's also not the magnets of the Macbook pro used to detected when the lid is closed (I'm using the NoSleep utility that prevents that behavior). I've already tried resetting the PRAM. Also, this behavior never happens when the macbook isn't connected to the external display, so that probably aint a heating problem either (also the temperature readings are all in bounds).
Any help would be very appreciated, as that thing is driving me crazy.

Jon,
Along the lines of my comment in your other thread. The battery connection cable between the logic board and the battery is also known as the "sleep/switch" connector. This little cable not only communicates battery power to & from the machine but also has a handle on regulating the machine's sleep process (and wake from sleep).
I've seen several MacBooks that have come across my work bench which are suffering from this exact issue you're describing and we're remedied by replacing that cable.
The component I'm referring to is this one-
http://www.ifixit.com/MacBook-Parts/MacBook-Battery-Connector-Sleep-Sensor-non-E nergy-Star/IF186-015

Connecting Both Mac Mini and MacBook Pro to single LED display

Is it possible to dock two mac computers to the same monitor, and have the ability to switch between each computer on the fly?
I am trying to dock both a MacBook Pro and a Mac Mini to the same 24" Apple LED display. I would like it to be as close to a "switch" solution as possible, where it takes only a single button push to change between which computer is being displayed on the monitor. I am used to a PC, where I can hook two computers up to the same monitor, and change the input in the monitor to switch between the two computers that are hooked up to it.
Since there are not any buttons on my monitor, and I am not used to Mac's yet, I am not sure how to easily switch? I was told I could do it when I bought it, but now the help desk is closed....
Message was edited by: colsonjm

I was hoping there was a better option. I have the wireless keyboard and mouse, and the two computers. I doubt there is a way to switch the wireless keyboard/mouse without disabling and reconnecting the bluetooth connection (and I really do not think there is a KVM switch for bluetooth devices yet)...
That being said, I was hoping to continue to control the laptop with the laptop keyboard, and the mini with the wireless devices, and NOT go the KVM switch route... I was hoping there was a way to have the mini and the macbook both connected, and either push a button or access a menu to switch between the two...
So am I hearing that this is not a viable option? I need to invest in a potentially expensive KVM switch, or run one of the two computers remotely from the other?
The reason I am frustrated is that I was told when making the purchase that it was very much possible (by multiple employees over the phone and in store). I was also told by the tech people over the phone that everything I needed to do so would be in the box (no extra cables or anything needing purchase).
Message was edited by: colsonjm
Message was edited by: colsonjm

Plug 24" LED Display into Mac Pro, Still Charge MacBook Air?

Just set up my Mac Pro using the 24" LED Display I used to use with my MacBook Air. With the USB and Mini DisplayPort now plugged into the Mac Pro, could I still plug the MagSafe power cable into the Air to charge it in a pinch, or is there any reason I'd need to unplug the Mac Pro connection first?
(Rather be safe than sorry...)

Thanks much! Unless anyone cares to chime in with an opposing view, I'll be using the 24" as a spare MagSafe to recharge the Air when I'm at home...

How to Force the Display to be On? (W520, for Color Calibration Purpose)

Hi,
I am trying to get the color calibration to work on Linux on my W520 and the color detector seems to work with dispcalGUI. However, when I close the lid of the laptop, the LCD always turns off. I verified that it is not caused by either acpid or the thinkpad_acpi kernel module by unloading them. I cannot find a BIOS option for this either.
How can I force the display to stay on when I close the lid?
Thanks!
(I am using Gentoo x86_64 with kernel 3.2.12)

Hi
Welcome to Lenovo Community
Have you installed the PM utilities
https://wiki.archlinux.org/index.php/Acpid#Tips_and_tricks
https://wiki.archlinux.org/index.php/Pm-utils
Hope This Helps
Cheers!!!

Best stand for MacBook Pro and Apple LED Display

I am buying a MacBook Pro and Apple LED Display tomorrow. I want to have a two display setup, similar to what I have seen in the Apple Store. I believe they used a Griffin Elevator. I want to make sure of two things: that the stand is sturdy enough so that my laptop won't slide off of it and that I can adjust the stand/monitor so that the tops are level (so that moving my mouse from the laptop to monitor and back is smooth - i.e. the cursor doesn't jump up or down.
I like the fact that I can use this setup to go mobile very quickly, but what about my direct Ethernet connection. I wish there were a stand/dock such that I could hook everything up to it and then just undock the entire machine.

How did you solve the problem of closing the Macbook Pro when it was connected to the display and preventing it from going to sleep?
I am thinking about buying one. When I went to the local Apple Store the tech guys told me that it would be necessary to keep the laptop open slightly when connecting it to the display. They said it was something to do with cooling. It didn't sound right to me. I'm sure that Apple didn't solely intend for the Cinema Displays to be used by Mac Pro and Mac Mini users.
There must be a simple way to "dock" or connect a Mac laptop (Macbook Pro or Macbook) to an Apple Cinema display or any other display with DVI input while keeping the laptop closed with an external keyboard and mouse connected and still be able to use the SuperDrive.
I'm very curious about how you handled this.
All the best for now,
Ambrose

Color Calibrating MacBook + 24" LED Displays

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