47KeystoneThis function is used to store or reset the keystonecorrection when the AC power cord is unplugged. Use thePoint Ÿź buttons to switch between each option.Store ....... Keep the keystone correction even when theAC power cord is unplugged.Reset ....... Release the keystone correction when the ACpower cord is unplugged.To correct keystone distortion, press the SELECT button.Keystone appears on the screen. Use the Point Ÿź buttonsto correct keystone distortion (p.24).BackgroundSelect the background screen for when no input signal isdetected. Press the Point Ÿź buttons to switch betweeneach option.Blue . . . Blue colored background.User . . . The image you captured.Black . . Black colored background.This function decides whether to display On-ScreenDisplays.On ........................... Show all the On-Screen displays.Use this function when you wantto project images after the lampbecomes bright enough. The factorydefault setting is in this option.Countdown Off....... Show the input image instead ofthe countdown when turning on theprojector. Use this function when youwant to project the image as early aspossible even when the lamp is notbright enough.Off ........................... Hide the On-Screen Displays except;Ɣ On-Screen MenuƔ Power off? (p.21)Ɣ No signal for Power management(p.53)Ɣ Please wait ...Ɣ Arrows for the True function in theScreen Menu (p.36)Ɣ P-TimerDisplaySettingKeystone