9 Projector features .................................................................9 Shipping contents ...............................................................10 Standard accessories ..................................................................................... 10 Optional accessories ..................................................................................... 10 Projector exterior view........................................................11 Controls and functions.......................................................12 Projector ....................................................................................................... 12 Remote control.............................................................................................. 13 Positioning your projector...................................... 17 Choosing a location ...........................................................17 Obtaining a preferred projected picture size.....................18 How to determine the position of the projector for a given screen size ... 18 How to determine the recommended screen size for a given distance ..... 19 Projection dimensions .................................................................................. 20 Connection .............................................................. 23 Connecting a computer .....................................................23 Connecting a monitor ........................................................24 Connecting Video source devices ......................................25 Connecting Audio device ...................................................29 Operation................................................................. 30 Starting up the projector ....................................................30 Using the menus..................................................................31 Securing the projector.........................................................32 Using a security cable lock ........................................................................... 32 Utilizing the password function .................................................................. 32 Switching input source .......................................................35 Adjusting the projected picture..........................................36 Adjusting the projection angle .................................................................... 36 Auto-adjusting the picture ........................................................................... 36 Fine-tuning the picture size and clarity ...................................................... 36 Correcting picture distortion ....................................................................... 37 Selecting the aspect ratio.....................................................39 Table of contents Magnifying and Searching for details on the projected picture................................................................ 41 Selecting a picture mode .................................................... 42 Fine-tuning the picture quality.......................................... 45 Advanced picture quality controls..................................... 46 Operating in a high altitude environment ........................ 50 Hiding the picture ............................................................. 50 Displaying more than one picture source simultaneously................................................................... 51 Splitting the screen ....................................................................................... 51 PIP (Picture In Picture) operation .............................................................. 52 Creating your own startup screen ..................................... 54 Personalizing the projector menu display ........................ 54 Adjusting the sound ........................................................... 55 Remote paging operations ................................................ 56 Freezing the picture ........................................................... 56 Locking control keys ......................................................... 56 Shutting down the projector.............................................. 57 Menu operation.................................................................. 58 Menu system ................................................................................................ 58 Picture -- Basic menu ................................................................................... 61 Picture -- Advanced menu ........................................................................... 62 Display menu ................................................................................................ 63 System Setup menu ..................................................................................... 64 Advanced Setup menu.................................................................................. 65 Information menu...