ENGLISH - 34SettingsPOSITION menuIf the projector is aligned non-perpendicularly to thescreen, or if the projection screen has an angled surface,you can correct keystone.You can move the projected image for fine adjustment.Press I H to move horizontally and F G vertically.(Available with signals from VIDEO/S-VIDEO/COMPUTER/COMPONENT only)If you have interference patterns of the projected image,which is sometimes referred to as moire or noise, youcan minimize it by pressing I H to adjust the clockfrequency. (Available with signals from COMPUTERonly)If you require further adjustment for the same reason asthe DOT CLOCK adjustment, you can fine adjust thetiming of the clock. Press I H to adjust. (Available withsignals from COMPUTER/COMPONENT only)You can switch the aspect ratio manually when needed.Press I H to cycle through the options.Q 4:3The input signal will be projected without anychange.KEYSTONEImage OperationNOTE:• You can correct the distortion ± 30 degrees from theplane. For a better quality image, installing the projectorwith a minimum of distortion is recommended.• Some distortion may be retained for lens shiftadjustment.• The distortion of the Main menu screen is notcorrectable.• The result of the keystone correction will affect theaspect ratio and the size of the image.POSITIONRemote control Control panelSee “Navigating through the MENU” on page 29.See “Main menu and Sub-menu” on page 30.POSITION HVDOT CLOCKNOTE:• If the projecting signal’s dot clock frequency is higherthan 108 MHz, the adjustment may not make adifference.• DOT CLOCK needs to be adjusted before adjusting theCLOCK PHASE.CLOCK PHASENOTE:• If the projecting signal’s dot clock frequency is higherthan 108 MHz, the adjustment may not make adifference.ASPECT4:316:9AUTOS4:3