44KeystoneThis function is used to store or reset the keystone correctionwhen the Main On/Off Switch is pressed to Off or the ACpower cord is unplugged. Use the Point 7 8 buttons to switchbetween each option.Store. . . Keep the keystone correction even when the MainOn/Off Switch is pressed to Off or the AC powercord is unplugged.Reset . . Release the keystone correction when the Main On/Off Switch is pressed to Off or the AC power cord isunplugged.To correct keystone distortion, press the Select button. TheKeystone dialog box appears. Use the Point ed7 8 buttons tocorrect keystone distortion. (p.30)CeilingRearCeilingWhen this function is set to “On,” the picture is top/bottom andleft/right reversed. This function is used to project the imagefrom a ceiling-mounted projector.RearWhen this function is set to “On,” the picture is left/rightreversed. This function is used to project the image from therear of the screen.ResetThis function returns all adjusted values to the factory defaultsettings. Press the SELECT button at Reset to display aconfirmation box. To reset, press the SELECT button at “Yes.”SCREEN MENUMove the red frame pointer to a function andpress the SELECT button.Video InputExit the Screen Size Adjustment Menu.Quit
