User ManualTable of ContentsTable of contents2Important safety instructions3Introduction7Projector features7Shipping contents8Standard accessories8Optional accessories8Projector exterior view9Controls and functions10Projector10Remote control11Positioning your projector13Choosing a location13Obtaining a preferred projected image size14Projection dimensions14Connection16Connecting video source devices17Operation18Starting up the projector18Adjusting the projected image19Adjusting the projection angle19Auto-adjusting the image19Fine-tuning the image clarity19Correcting keystone20Using the menus21Securing the projector22Using a security cable lock22Utilizing the password function22Switching input signal25Magnifying and searching for details26Selecting the aspect ratio26Optimizing the image28Using Wall Color28Selecting a picture mode28Fine-tuning the image quality in user modes29Setting the presentation timer31Remote paging operations32Freezing the image32Hiding the image32Locking control keys32Operating in a high altitude environment33Adjusting the sound33Shutting down the projector34Direct power off34Menu operation35Menu system35Description of each menu38Maintenance45Care of the projector45Cleaning the lens45Cleaning the projector case45Storing the projector45Transporting the projector45Lamp information46Getting to know the lamp hour46Extending lamp life46Timing of replacing the lamp47Replacing the lamp48Indicators51Troubleshooting52Specifications53Projector specifications53Dimensions54Ceiling mount installation54Wall mount installation55Minimum installation requirements55Minimum Ceiling Height (mm) = f + H + b + 60 + 274+ c57Timing chart58Warranty and Copyright information61Size: 5.33 MBPages: 61Language: EnglishOpen manual
