ixTable of ContentsChecking Energy-Saving Effect [CARBON METER] ............................................. 37 Using the Optional Remote Mouse Receiver (NP01MR) ............................................ 38 Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE] ................ 40Cornerstone ........................................................................................................... 40 Displaying Two Pictures at the Same Time .................................................................. 43Selecting the PIP or PICTURE BY PICTURE Mode [MODE] ................................ 43[POSITION] ............................................................................................................ 44 Preventing the Unauthorized Use of the Projector [SECURITY] ................................. 45 Storing Changes for Lens Shift, Zoom, and Focus [LENS MEMORY] ........................ 48Usage Example...................................................................................................... 48To store your adjusted values in [REF. LENS MEMORY]: ...................................... 48To call up your adjusted values from [REF. LENS MEMORY]: ............................... 49 Controlling the Projector by Using an HTTP Browser ................................................. 52 Projecting Your Computer’s Screen Image from the Projector via a Network[NETWORK PROJECTOR].................................................................................... 59 Using the Projector to Operate Your Computer via a Network [REMOTEDESKTOP] ............................................................................................................. 634. Using the Viewer ............................................................................................. 69❶ What you can do with the Viewer................................................................................. 69❷ Preparing presentation materials ................................................................................ 72❸ Projecting images stored in a USB memory device .................................................... 73Starting the Viewer ................................................................................................. 73Exiting the Viewer .................................................................................................. 76Names and functions of Viewer screen.................................................................. 77Viewer option settings ............................................................................................ 82❹ Projecting data from shared folder .............................................................................. 85Connecting the projector to the shared folder ....................................................... 85Disconnecting the shared folder from the projector ............................................... 88❺ Projecting data from media server............................................................................... 89Setting up “Media Sharing” in Windows Media Player 11 ...................................... 89Setting up “Media Sharing” in Windows Media Player 12 ...................................... 91Connecting the projector to the media server ........................................................ 92Disconnecting the projector from the media server ............................................... 93❻ Restrictions on displaying files .................................................................................... 94Some restrictions on PowerPoint files .................................................................... 94Some restrictions on PDF files .............................................................................. 945. Using On-Screen Menu ................................................................................ 951 Using the Menus.......................................................................................................... 95 Menu Elements............................................................................................................ 96 List of Menu Items ....................................................................................................... 97 Menu Descriptions & Functions [SOURCE] .............................................................. 100COMPUTER 1, 2, and 3 ...................................................................................... 100HDMI .................................................................................................................... 100DisplayPort ........................................................................................................... 100VIDEO .................................................................................................................. 100S-VIDEO .............................................................................................................. 100VIEWER ............................................................................................................... 100