4 Contents3 Using Your Projector . . . . . . . . . . . . . . . . 23Turning Your Projector On . . . . . . . . . . . . . . . . 23Turning Your Projector Off . . . . . . . . . . . . . . . . 23Adjusting the Projected Image . . . . . . . . . . . . . 24Raising the Projector Height . . . . . . . . . . . . 24Lowering the Projector Height . . . . . . . . . . . 24Adjusting the Projector Focus . . . . . . . . . . . . . . 25Adjusting Projection Image Size . . . . . . . . . . . . 26Using the Control Panel . . . . . . . . . . . . . . . . . 28Using the Remote Control . . . . . . . . . . . . . . . . 30Installing the Remote Control Batteries . . . . . . . . 33Operating Range With Remote Control . . . . . . . . . 34Using the On-Screen Display . . . . . . . . . . . . . . 35Main Menu . . . . . . . . . . . . . . . . . . . . . 35AUTO-ADJUST . . . . . . . . . . . . . . . . . . . 35INPUT SELECT . . . . . . . . . . . . . . . . . . . 36PICTURE (in PC Mode) . . . . . . . . . . . . . . . 37PICTURE (in Video Mode) . . . . . . . . . . . . . 38DISPLAY (in PC Mode) . . . . . . . . . . . . . . . 40DISPLAY (in Video Mode) . . . . . . . . . . . . . 42LAMP . . . . . . . . . . . . . . . . . . . . . . . . 43SET UP . . . . . . . . . . . . . . . . . . . . . . . 43OTHERS . . . . . . . . . . . . . . . . . . . . . . . 48Wireless Networking Installation . . . . . . . . . . . 55S300w Wireless Application Software . . . . . . . 59