Canon REALiS LCOS WUX4000 User Manual - Page 134

Setting Various Functions Reducing Flickering [Deflicker] HDMI Digital PC Component Analog PC This function adjusts the image display in order to reduce flickering in the projected image. MENU > [System settings] > [Other settings] > [Deflicker] Gamma Restore [Gamma restore] HDMI Digital PC Component Analog PC This function is used when changing and turning of the tone characteristics and achromatic color is noticed over a long period of time. MENU > [System settings] > [Other settings] > [Gamma restore] Off Deflicker adjustment is not performed. Adjust Select [Deflicker] to adjust. The following screen appears. Off Adjust Returns to the factory default without performing Gamma restore. Performs Gamma restore and applies the result. OK Deflicker is performed. Cancel Deflicker is not performed. • When deflicker is performed, the image adjustment screen is projected for approximately 20 seconds. • To cancel deflicker, press the POWER button. • Deflicker is a function that decreases flickering. However, there are some cases that flickering continues. • Deflicker can only be used when the lamp has been on for approximately 30 minutes or longer. OK Cancel Gamma Restore is performed. Gamma Restore is not performed. If Gamma restore is performed, the projected image will be adjusted for a period of approximately 150 seconds. • To stop Gamma restore, press the POWER button or the EXIT button (WX6000 / SX6000). • If Gamma restore is performed, the tone characteristics and achromatic color will be restored as close as possible to the condition when the unit was purchased, however it is not possible to restore it completely to the original condition. So the changing and turning color cannot be eliminated completely. • Gamma restore can only be used when the lamp has been on for approximately 30 minutes or longer. 134