Enabling "Flare Correct™" will allow the profile to compensate for flare light falling on the front of the display. The effect of flare light can best be seen when the display is turned off and the user are seated in your normal viewing position in front of the display. This flare light reduces the effective contrast ratio of the display as seen by the viewer.
When enabled, Flare Correct™ will require additional measurements at the end of the profiling process. These measurements quantify the amount of flare light reflecting off the display’s surface and allow the software to compensate for the effect.
Consider enabling this option if there is a large amount of glare on the surface of the display when the display is powered off while seated in a normal position relative to the display.
NOTE - If there is any issue in accuracy of the profile, we recommend calibrating with Flare Correct turned off. It is only recommend in extreme conditions, and flare light is best handle by control light conditions in your room.