Preferences Dialog - Calibration Tab - NEC SpectraView 2190 User Manual

Preferences dialog - Calibration tab

Calibration and Profile Steps - selects the number of measurement steps to take when calibrating and
profiling the display. A larger number of steps will generally result in a more accurate grayscale calibration, but
will increase the calibration time. 32 steps is the recommended setting for most applications.
Recalibration Reminder Period - sets the interval after the display is calibrated until a calibration reminder
message is displayed. The default value is 2 weeks. Select Never if you do not want to be reminded to
recalibrate the display.
Calibration Priority - selects the algorithm used to calculate the display's response curve. Options are:
Maximize Contrast Ratio - will maximize the display's contrast ratio by making black as dark as
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possible at the expense of grayscale color tracking near black.
Best grayscale color tracking - will generate the best grayscale color tracking in the black areas, at
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the expense of a slightly reduced contrast ratio. This option will not be used if a calibration Target with a
Contrast Ratio of other than Default is used.
Extended luminance stabilization time - increases the waiting time for the display to stabilize while the
luminance is being adjusted. This option can be used if necessary to increase the accuracy of the luminance
adjustment when a Target with a Specific Level of Intensity is being used. It may significantly increase the
calibration time, and is normally only useful when a very low intensity value is used. Try selecting this option
if the calibrated Intensity is significantly different than the Target value due to the display stabilizing during the
calibration and profiling steps.
SPECTRAVIEW II - USER'S GUIDE | 1