ENGLISH - 11 ImportantInformationPreparationGetting StartedBasic OperationSettingsMaintenanceAppendixContrast ........................................................................ 45Brightness .................................................................... 45Color ............................................................................. 45Tint .............................................................................. 45Iris ............................................................................. 45Color temp. ................................................................... 46Red .............................................................................. 46Green ........................................................................... 46Blue .............................................................................. 46Sharpness .................................................................... 46Gamma......................................................................... 46Noise reduction ............................................................ 47Progressive .................................................................. 47Reset ............................................................................ 47Store ............................................................................. 47Screen ...................................................... 48Normal .......................................................................... 48Full .............................................................................. 48Wide(16:9) .................................................................... 48Zoom ............................................................................ 48True .............................................................................. 48Natural wide (PT-LW25HU Only) .................................. 48Custom ......................................................................... 48Custom adj. .................................................................. 49Digital zoom +............................................................... 49Digital zoom - ............................................................... 49Keystone ...................................................................... 49Ceiling .......................................................................... 50Rear.............................................................................. 50Screen aspect (PT-LW25HU Only) ............................... 50Reset ............................................................................ 50Sound ....................................................... 51Volume ......................................................................... 51Mute ............................................................................. 51Setting ...................................................... 52Language ..................................................................... 52Menu position ............................................................... 52Auto setup .................................................................... 52Background .................................................................. 53Display.......................................................................... 53Logo ............................................................................. 53Terminal ........................................................................ 54Power management ..................................................... 54Direct on ....................................................................... 54Standby mode .............................................................. 54P-timer .......................................................................... 55Closed caption.............................................................. 55Lamp power.................................................................. 56Remote control ............................................................. 56Security ........................................................................ 56Fan ............................................................................. 57Fan control ................................................................... 57Video delay control ....................................................... 57Lamp runtime ............................................................... 57Filter counter ................................................................ 58Warning log .................................................................. 58AMX D.D. ..................................................................... 58Factory default.............................................................. 58Information ............................................... 59Input Source Information Display ................................ 59MaintenanceLAMP and WARNING Indicators ............ 60Managing the indicated problems ................................ 60Replacement ............................................ 61Before replacing the unit .............................................. 61Maintenance ................................................................. 61Replacing the unit......................................................... 61Attaching the Lens Cap ................................................ 65Troubleshooting ...................................... 66AppendixTechnical Information ............................. 67Serial terminal .............................................................. 67Other terminal............................................................... 70List of compatible signals ............................................. 71Specifications .......................................... 74Dimensions................................................................... 76Ceiling mount bracket safeguards......... 76Index ......................................................... 77Contents