Operation.............................................................................................27
Starting up the projector ................................................................................................................27
Adjusting the projected image ................................................................................. 28
Adjusting the projection angle .......................................................................................................28
Auto-adjusting the image.................................................................................................................28
Fine-tuning the image size and clarity...........................................................................................28
Correcting 2D keystone..................................................................................................................29
Adjusting corner t ..........................................................................................................................30
Using the menus..................................................................................31
Securing the projector .............................................................................................. 32
Using a security cable lock..............................................................................................................32
Utilizing the password function................................................................................ 32
Setting a password............................................................................................................................32
If you forget the password..............................................................................................................33
Entering the password recall procedure......................................................................................33
Changing the password....................................................................................................................33
Switching input signal................................................................................................ 34
Changing Color Space............................................................................................... 34
Selecting the aspect ratio ......................................................................................... 35
About the aspect ratio .............................................................................................. 36
Optimizing the image................................................................................................ 37
Using Wall Color...............................................................................................................................37
Selecting a picture mode.................................................................................................................37
Fine-tuning the image quality in user modes ..............................................................................38
Remote paging operations ..............................................................................................................41
Freezing the image............................................................................................................................41
Hiding the image................................................................................................................................41
Locking control keys ........................................................................................................................42
Operating in a high altitude environment....................................................................................42
Adjusting the sound..........................................................................................................................42
Using Test Pattern .............................................................................................................................43
Using Quick Install............................................................................................................................44
Control the projector via the wired LAN environment ........................................................44
Install the wired LAN setting .........................................................................................................44
Remote control the projector via web browser.......................................................................46
Shutting down the projector .................................................................................... 48
Menu operations ........................................................................................................ 49
Description of each menu ......................................................................................... 54
Maintenance ........................................................................................62
Prior to projector maintenance ............................................................................... 62
Care of the projector ......................................................................................................................62
