Repetitive Calibration with Optical
Repetitive Calibration with Optical
- Subject: Repetitive Calibration with Optical
- From: "Craig Payne" <email@hidden>
- Date: Fri, 10 Jan 2003 17:49:57 -0800
- Organization: Craig Payne
Does anyone know if repetitive calibration with Optical creates a
situation where the monitor can no longer be calibrated properly. If I
use PreCal and then calibrate and profile with Optical, it drives the
brightness and contrast up on my monitor controls. Each time I run
PreCal and then Optical, it forces the monitor's brightness and contrast
settings higher and higher. After a few months of calibrating with
Optical, I can no longer calibrate my monitor to the correct white and
black luminance points. In Optical, I have the display luminance set to
.30 for black and 90 for white. The contrast on my Mitsubishi DP2060u
is set to 100% and the highest display luminance for the white is 80
while black is held at .30.
To solve the problem, I think that I need to reset my video LUT to get
my machine back to a clean starting point. Anyone know how to do this
in Windows 2000? I have read recommendations on how to do this for a
Mac but not for Windows. If no one else has experience this problem,
maybe it is a Windows problem, a problem with my video card, or my 8
month old Mitsubishi monitor is burnt out. I have run OptiCheck on my
card so Colorvision says it is OK.
Thanks in advance for the help,
Craig
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