Starts light source calibration to optimize the color balance of the currently projected image. You may not be able to start calibration if the projector's environmental temperature is out of range. (Wait 20 minutes after turning on the projector before starting calibration for the best results.)
When set to Off to maintain the projected image that has been adjusted using Multi-Projection, perform calibration using Run Now or set a Light Source Calibration event to perform it periodically on the Schedule Settings screen.