Epson PowerLite 1781W User Manual page 6

Zooming Into and Out of Images ........................................................................................................ 98
Projector Security Features................................................................................................................ 99
Password Security Types .............................................................................................................. 99
Setting a Password ................................................................................................................... 99
Selecting Password Security Types........................................................................................ 101
Entering a Password to Use the Projector............................................................................... 102
Saving a User's Logo Image to Display................................................................................... 103
Locking the Projector's Buttons ................................................................................................... 105
Unlocking the Projector's Buttons ........................................................................................... 106
Installing a Security Cable ........................................................................................................... 107
Projector Identification System for Multiple Projector Control........................................................... 107
Setting the Projector ID................................................................................................................ 107
Setting the Remote Control ID..................................................................................................... 108
Matching Multiple-Projector Display Quality ................................................................................ 109
Projecting Two Images Simultaneously............................................................................................ 111
Controlling a Presentation Using Hand Gestures ............................................................................. 113
Adjusting the Menu Settings .................................................................................................................. 116
Using the Projector's Menus............................................................................................................. 116
Image Quality Settings - Image Menu .............................................................................................. 118
Input Signal Settings - Signal Menu.................................................................................................. 120
Projector Feature Settings - Settings Menu...................................................................................... 123
Projector Setup Settings - Extended Menu....................................................................................... 125
Projector Network Settings - Network Menu..................................................................................... 128
Projector Setup Settings - ECO Menu .............................................................................................. 130
Projector Information Display - Info Menu ........................................................................................ 131
Event ID Code List....................................................................................................................... 132
Projector Reset Options - Reset Menu ............................................................................................. 134
Maintaining and Transporting the Projector ......................................................................................... 136
Projector Maintenance ..................................................................................................................... 136
Cleaning the Lens........................................................................................................................ 136
Cleaning the Projector Case........................................................................................................ 137
Air Filter and Vent Maintenance .................................................................................................. 137
Cleaning the Air Filter and Vents............................................................................................. 138
6