Home › Forums › Help and Support › Calibration drift after 6 months
- This topic has 5 replies, 2 voices, and was last updated 7 years, 11 months ago by Florian Höch.
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2016-05-20 at 16:35 #3033
So I’ve got 3 Dell U2410f screen I purchased second hand. I’ve done calibration on the 6 months ago.
I’ve used DisplayCal to ball park my AdobeRGB profiles to match the sRGB colors.
Afterwards I’ve calibrated and these where my resultsLeft screen:
https://www.dropbox.com/s/n4wdg9lmddmncwc/Dell%20U2410%20Links%20December.html?dl=0Center screen:
https://www.dropbox.com/s/no9lb6fw7vkuvmu/Dell%20U2410%20Midden%20December.html?dl=0Right screen:
https://www.dropbox.com/s/sbipglsfcwbdi3p/Dell%20U2410%20Rechts%20December.html?dl=0Now I tried to update the calibration but before hand I wanted to verify if there was a need for it.
It seems at least the right screen has gone way off.
https://www.dropbox.com/s/sgbe8p10ad362vo/Dell%20U2410%20Rechts%20December%20Check%20May.html?dl=0Right now I’m having the right screen calibrated to see where it ends up, but isn’t this big of a change odd? Have I done something wrong?
I’m going to verify the other displays after the right display has finished calibrating and will add links to this post.
2016-05-20 at 17:27 #3035I see in the results that the Whitepoint temperature has changed from 6500K to 6200K.
I started a recalibration to get the whitepoint window and I noticed green had dropped slightly. I’ve adjusted it back up to be proper and did a verify again.
https://www.dropbox.com/s/hm1cjwzq8wiwtss/Dell%20U2410%20Rechts%20December%20Check2%20May.html?dl=0It now reads as 6500K but still very poor results.
Now I’m going to properly update the calibration and see what it comes up with.
2016-05-20 at 19:09 #3036Could it be that the AdobeRGB profile is at fault? Why didn’t I had this problem on Windows 7 then?
2016-05-21 at 13:32 #3040It seems you (accidentally?) switched the right U2410 into wide-gamut mode, while previously it was in sRGB mode.
2016-05-21 at 15:31 #3042I don’t even know how I did it. But I’ve re-calibrated all displays now.
If you have the time would you mind taking a quick look and see if the calibration is good/fine/awful and how to improve?
I’m using a Spyder4tv hdI’m just looking for sRGB accuracy.
https://www.dropbox.com/s/t7aa02z9i5upcfm/Dell%20U2410%20Links%20May.html?dl=0
https://www.dropbox.com/s/vg06cb2ripyfzbk/Dell%20U2410%20Midden%20May.html?dl=0
https://www.dropbox.com/s/4dqk8vyi2e73y36/Dell%20U2410%20Rechts%20May.html?dl=0Thanks in advance! Keep up the amazing program!
2016-05-23 at 13:20 #3052That looks absolutely fine.
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