NEC SpectraView Reference 241 User Manual page 23

Profiler
User Manual
Driver for the graphic card
Please check if your graphics card uses the latest driver. SpectraView
Profiler requires a driver which allows to write a video-LUT into the
graphics card. Otherwise an error message will pop up in SpectraView
Profiler during the profiling process.
Screen saver / power saving mode
During the warm up, calibration and profiling of your monitors, please
deactivate all screen savers and the power management of your operat-
ing system.
Otherwise incorrect measurements can occur during the calibration and
profiling process.
Position of the measurement device
Please check if the measurement device is positioned flat on the screen
surface. Otherwise ambient light can enter the sensor, resulting in false
measurements.
For an easy and quick setup of SpectraView Profiler parameters, click
on <Settings> in the control panel. In the main area a list of options will
show up. Otherwise click the "Presets" radio button in the control panel
to activate this.
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