Message
Re: [colorvision_group] Re: Monitor Calibration with Spyder2 and new video card
2006-11-14 by CDTobie@aol.com
In a message dated 11/13/06 8:09:51 PM, ve2caz@... writes:
So if I understand this correctly making "Brightness", "Contrast" and
"Gamma" adjustments in my NVIDIA GeForce4 4200 Go Color Correction tab
is of no use and I should not tell Spyder2Pro software that my laptop
has these controls when I calibrate?
Your monitor does not have these controls, and its open to question whether your videocard does either, once the new VLUT correction data has been flashed to it. Chances are any adjustments you make here are eating up your available 256 levels per channel, so even if they "stick" when the VLUTs are flashed, they are not necessarily better than letting Spyder2PRO do these corrections for you; after all S2P does it via measurement, not blind guess, so would have to correct anything your videocard did even if it "sticks".
C. David Tobie
Product Technology Manager
ColorVision Business Unit
Datacolor Inc.
CDTobie@colorvision.com
www.colorvision.com