Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Software - Troubleshooting and Discussion > Mac OS X > calibration problem

calibration problem
Thread Tools
Senior User
Join Date: Aug 2003
Status: Offline
Reply With Quote
Sep 26, 2004, 06:32 PM
 
Having two problems with Apples calibration

1) when you get to the step of DISPLAY ADJUSTMENT, and you are asked to select the BRIGHTNESS so that the grey oval looks not too black... well the grey oval just does not appear ever. I put brightness high/low, never see this grey oval. I noticed this problem with my G4 a few months ago. Just got G5 and problem remains, so I have no idea where to set brightness.

2) After I do calibrate, when I reboot, the monitor reverts to one of the CRS canned settings instead of my calibration.


Any comments appreciated.thanks.
     
Mac Enthusiast
Join Date: Dec 2002
Location: OK
Status: Offline
Reply With Quote
Sep 26, 2004, 08:11 PM
 
Before you begin the calibration process, be sure that your contrast is turned up all the way. Then you should be able to see the oval.
     
kevs  (op)
Senior User
Join Date: Aug 2003
Status: Offline
Reply With Quote
Sep 27, 2004, 06:12 PM
 
Yes contrast is set 100 %
     
Mac Elite
Join Date: Oct 1999
Location: San Jose, Ca
Status: Offline
Reply With Quote
Sep 27, 2004, 10:43 PM
 
Are you using a display that has it's own brightness/contrast settings? Have you turned both of those all the way up? If that doesn't help things, then you probably have a bad monitor... probably the backlight.
     
kevs  (op)
Senior User
Join Date: Aug 2003
Status: Offline
Reply With Quote
Sep 28, 2004, 11:41 AM
 
It's a brand new monitor, in fact, don't see the oval on either of my brand new monitors.
     
Mac Elite
Join Date: Oct 1999
Location: San Jose, Ca
Status: Offline
Reply With Quote
Sep 28, 2004, 12:15 PM
 
Well... you didn't answer my question about turning up the on-screen settings, so there is still that. I am assuming that we are talking about a non-Apple monitor, so it is very possible that the monitors simply are not as good as Apple's.
     
Professional Poster
Join Date: Mar 2000
Location: New York, NY, USA
Status: Offline
Reply With Quote
Sep 28, 2004, 02:45 PM
 
Check out a program called SuperCal. Much better than Apple's calibration.
     
kevs  (op)
Senior User
Join Date: Aug 2003
Status: Offline
Reply With Quote
Sep 28, 2004, 05:05 PM
 
LIsten, I just bought a brand new Aritsan ($1700), and also had a Sony Triniton, both had --as well as this NEC, contrast set to 100%.

I just don't see that grey oval, I remember seeing it maybe two years ago, and poof, it's gone. So now I guess at brightness, what, 40% is good?

I assume I'm the only one with this problem.

I do need Apple's for 2nd monitor, but I may give up on perfection for it.

Also, the settings wont stick after a reboot, the OS creates new profile and goes to that.
     
Mac Elite
Join Date: Jan 2002
Location: Live at the BBQ
Status: Offline
Reply With Quote
Sep 29, 2004, 02:04 AM
 
If you are using Apple's calibration tool in Panther, there would be no oval, but the Apple logo instead(I assume this is what you mean).

It sounds like this may be a permissions problem, so repairing permissions may help. Also, if you have both displays connected to the same graphics card, try disconnecting a display and calibrating one display at a time.
"Bill Gates can't guarantee Windows... how can you guarantee my safety?"
-John Crichton
     
kevs  (op)
Senior User
Join Date: Aug 2003
Status: Offline
Reply With Quote
Sep 29, 2004, 11:46 AM
 
think I'm going to have to give this one up.
     
   
Thread Tools
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Top
Privacy Policy
All times are GMT -5. The time now is 04:45 AM.
All contents of these forums © 1995-2011 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.7 © 2000-2011, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.3.2