[argyllcms] 1st post
- From: Knut Inge <knutinh@xxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 7 Dec 2010 21:57:38 +0100
Hello all.
I am using ArgyllCMS/DispCalGui along with my Spyder 3 express and have been
happy so far. I just got a new Dell 2711 screen, and I am getting some
strange results. When flatpanelshd reviewed that display they arrived at
quite different display rgb-settings, and I am wondering if:
1. Are wide-gamut displays a problem for my Spyder 3 express, if so, what
should I do?
2. Can there be such substantial variation within a series?
Hopefully my tables should be readable using fixed-width fonts. If not, a
readable version can be found here:
http://www.flatpanelshd.com/flatforums/viewtopic.php?f=5&t=960&p=5401#p5401
Note that I ended up with red-channel set to 100 instead of ~80. Test-images
also appear red-ish to me. I have not experienced this problem calibrating
my older PC screen or my TV-set.
out-of-the-box measurements:
From the review My calibration
Black level = 0.23 0.38 [cd/m^2]
White level = 225 242.78 [cd/m^2]
Aprox. gamma = 1.92 1.80
Contrast ratio = 978:1 642:1
White chromaticity coordinates
###### 0.2815
###### 0.3378
White Correlated Color Temperature (DE 2K to locus)
8186K (20.2)
White Correlated Daylight Temperature (DE 2K to locus)
8157K (18.9)
White Visual Color Temperature (DE 2K to locus)
6787K (19.8)
White Visual Daylight Temperature (DE 2K to locus)
6904K (18.4)
Display calibration:
From the review My calibration
Brightness: 22 22
Contrast: 50 50
RGB: Manually
• R: 88 100
• G: 84 81
• B: 89 83
Calibrated/profiled results:
From the review My calibration
Black level = 0.12 0.25 [cd/m^2]
White level = 106 116.59 [cd/m^2]
Aprox. gamma = 2.2 (?) 2.18
Contrast ratio = 883:1 472:1
White chromaticity coordinates
###### 0.3123
###### 0.3290
White Correlated Color Temperature (DE 2K to locus)
6524K (4.9)
White Correlated Daylight Temperature (DE 2K to locus)
6524K (0.3)
White Visual Color Temperature (DE 2K to locus)
6348K (4.7)
White Visual Daylight Temperature (DE 2K to locus)
6513K (0.3)
Target is 6500K Daylight, native whitepoint/blackpoint, gamma of 2.2,
best regards
k
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