User ManualTable of ContentsTable of contents2Important safety instructions3Introduction7Projector features7Shipping contents8Standard accessories8Optional accessories8Projector exterior view9Controls and functions10Projector10Remote control12Positioning your projector15Choosing a location15Obtaining a preferred projected image size16How to determine the position of the projector for a given screen size17How to determine the recommended screen size for a given distance17Projection dimensions18Connection19Connecting a computer or monitor20Connecting a computer20Connecting a monitor20Connecting Video source devices21Connecting an HDMI source device22Connecting a Component Video source device23Connecting an S-Video/composite source device24Operation25Starting up the projector25Adjusting the projected image26Adjusting the projection angle26Auto-adjusting the image26Use build-in test pattern27Fine-tuning the image size and clarity27Correcting keystone28Using the menus29Securing the projector30Using a security cable lock30Utilizing the password function30Setting a password30If you forget the password31Entering the password recall procedure31Changing the password31Disabling the password function32Switching input signal33Changing Color Space33Magnifying and searching for details34Selecting the aspect ratio34Optimizing the image36Selecting a picture mode36Using Wall Color37Fine-tuning the image quality in user modes37Selecting a Color Temperature38Creating your own startup screen39Setting the presentation timer40Remote paging operations41Hiding the image42Freezing the image42Operating in a high altitude environment43Adjusting the sound43Use Teaching Template44Personalizing the projector menu display45Select the lamp saver mode45Shutting down the projector46Menu operation47Menu system47Description of each menu50Maintenance59Care of the projector59Cleaning the lens59Cleaning the projector case59Storing the projector59Transporting the projector59Lamp information60Getting to know the lamp hour60Extending lamp life60Timing of replacing the lamp61Replacing the lamp62Indicators65Troubleshooting66Specifications67Dimensions68Ceiling mount installation68Timing chart69Warranty and Copyright information72Size: 7.01 MBPages: 72Language: EnglishOpen manual