viiTable of Contents Turning Up or Down Volume........................................................................................ 277 Turning off the Projector .............................................................................................. 28 After Use ...................................................................................................................... 294. Convenient Features ..................................................................................... 301 Turning off the Image and Sound ................................................................................ 30 Freezing a Picture ....................................................................................................... 30 Enlarging a Picture ...................................................................................................... 30 Changing Eco Mode .................................................................................................... 31 Checking Energy-Saving Effect [CARBON METER] ................................................... 32 Preventing the Unauthorized Use of the Projector [SECURITY] ...................................... 337 Using the Optional Remote Mouse Receiver (NP01MR) ............................................ 36 Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool) ..... 389 Network Setting by Using an HTTP Browser (V300X/V260X only) ............................. 44J Viewing 3D Images...................................................................................................... 475. Using On-Screen Menu ................................................................................ 511 Using the Menus.......................................................................................................... 51 Menu Elements............................................................................................................ 52 List of Menu Items ....................................................................................................... 53 Menu Descriptions & Functions [SOURCE] ................................................................ 55 Menu Descriptions & Functions [ADJUST] .................................................................. 56 Menu Descriptions & Functions [SETUP] .................................................................... 637 Menu Descriptions & Functions [INFO.] ...................................................................... 76 Menu Descriptions & Functions [RESET] .................................................................... 786. Maintenance ...................................................................................................... 791 Cleaning the Cabinet and the Lens ............................................................................. 79 Replacing the Lamp..................................................................................................... 807. Appendix............................................................................................................... 831 Troubleshooting ........................................................................................................... 83Indicator Messages ................................................................................................ 83 Specifications .............................................................................................................. 86 Cabinet Dimensions .................................................................................................... 88 Pin Assignments of D-Sub COMPUTER Input Connector........................................... 89Mini D-Sub 15 Pin Connector ................................................................................ 89 Compatible Input Signal List ........................................................................................ 90 PC Control Codes and Cable Connection ................................................................... 91PC Control Codes .................................................................................................. 91Cable Connection .................................................................................................. 91PC Control Connector (D-SUB 9P) ........................................................................ 917 Troubleshooting Check List ......................................................................................... 92 TravelCare Guide ........................................................................................................ 949 TCO Certification ......................................................................................................... 94