Table of contents | 
  | 
Important safety  | 
  | 
instructions  | 3  | 
Introduction  | 7  | 
Projector features  | 7  | 
Shipping contents  | 8  | 
Projector exterior view  | 9  | 
Controls and functions  | 10  | 
Positioning your projector15
Choosing a location  | 15  | 
Obtaining a preferred projected image  | |
size  | 16  | 
Connection  | 19  | 
Connecting Video source devices  | 21  | 
Operation  | 22  | 
Starting up the projector  | 22  | 
Adjusting the projected image  | 23  | 
Using the menus  | 25  | 
Securing the projector  | 26  | 
Switching input signal  | 28  | 
Magnifying and searching for details . 29  | |
Selecting the aspect ratio  | 29  | 
Optimizing the image  | 31  | 
Hiding the image  | 35  | 
Setting the Sleep Timer  | 35  | 
Freezing the image  | 35  | 
Operating in a high altitude  | 
  | 
environment  | 36  | 
Adjusting the sound  | 36  | 
Displaying more than one image source  | |
simultaneously  | 37  | 
Personalizing the projector menu  | 
  | 
display  | 39  | 
Shutting down the projector  | 39  | 
Menu operation  | 40  | 
Maintenance  | 49  | 
Care of the projector  | 49  | 
Lamp information  | 50  | 
Troubleshooting  | 56  | 
Specifications  | 57  | 
Dimensions  | 58  | 
Ceiling mount installation  | 58  | 
Timing chart  | 59  | 
Warranty and Copyright  | 
  | 
information  | 62  | 
Regulation statements  | 63  | 
2 Table of contents