viiTable of Contents Adjusting Volume Up & Down ..................................................................................... 33 Using the Laser Pointer .............................................................................................. 34Setting the function switch .................................................................................... 34 Turning off the Projector ............................................................................................. 35After Use ..................................................................................................................... 354. Convenient Features .................................................................................... 36 Turning Off the Image and Sound .............................................................................. 36 Freezing a Picture ...................................................................................................... 36 Enlarging and Moving a Picture .................................................................................. 36 Changing Lamp Mode ................................................................................................ 36 Getting Integrated Help .............................................................................................. 37 Using a USB Mouse ................................................................................................... 38 Using the Optional Remote Mouse Receiver ............................................................. 39 Correcting Horizontal and Vertical Keystone Distortion (Cornerstone) ....................... 41Making Freehand Drawings on a Projected Image (ChalkBoard) .............................. 44Preventing Unauthorized Use of the Projector ........................................................... 45Operation Using an HTTP Browser ............................................................................ 50Using the Projector to Operate a Computer Connected on a Network(Desktop Control Utility 1.0) .................................................................................. 535. Using the Viewer ............................................................................................ 58 Making the Most out of the Viewer Function .............................................................. 58 Saving data to a PC card or USB memory device...................................................... 59Using Ulead Photo Explorer 8.0............................................................................ 59Using Windows Explorer to save files ................................................................... 59 Operating the Viewer Function from the Projector (playback) .................................... 60Projecting slides (Viewer) ..................................................................................... 60Operating Viewer Menu ........................................................................................ 60Viewer Window Elements ..................................................................................... 61Setting Option for Viewer ...................................................................................... 62Exiting Viewer ....................................................................................................... 63Viewing Digital Images .......................................................................................... 63 Changing Background Logo ....................................................................................... 646. Using On-Screen Menu ............................................................................... 65 Using the Menus......................................................................................................... 65 Menu tree ................................................................................................................... 66 Menu Elements ........................................................................................................... 68 Menu Descriptions & Functions [Source] ................................................................... 69Computer 1 and 2 ................................................................................................. 69Computer 3 (RGB Digital) ..................................................................................... 69Component ........................................................................................................... 69Video ..................................................................................................................... 69S-Video ................................................................................................................. 69Viewer ................................................................................................................... 69LAN ....................................................................................................................... 69[Entry List] ............................................................................................................. 70