Contents
6
Solutions When "No Signal" Message Appears............................................................... 222
Displaying From a Laptop.................................................................................................. 222
Displaying From a Mac Laptop........................................................................................ 222
Solutions When "Not Supported" Message Appears .................................................... 223
Solutions When Only a Partial Image Appears................................................................ 223
Solutions When the Image is not Rectangular................................................................ 223
Solutions When the Image Contains Noise or Static..................................................... 224
Solutions When the Image is Fuzzy or Blurry .................................................................. 224
Solutions When the Image Brightness or Colors are Incorrect ................................. 224
Solutions to Sound Problems................................................................................................. 225
Solutions to Microphone Problems ............................................................................... 226
Solutions When Image File Names are not Displayed Correctly in PC Free......... 226
Solving Projector or Remote Control Operation Problems....... 227
Solutions to Projector Power or Shut-Off Problems...................................................... 227
Solutions to Problems with the Remote Control............................................................ 227
Solutions to Password Problems........................................................................................... 228
Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears........................................................................................................................ 228
Solving Interactive Features Problems........................................ 229
Solutions When "Error Occurred in the Easy Interactive Function" Message
Appears........................................................................................................................................... 229
Solutions When the Interactive Pens Do Not Work....................................................... 229
Solutions When Manual Calibration Does Not Work .................................................... 229
Solutions When You Cannot Operate a Computer from the Projected Screen . 230
Solutions When the Interactive Pen Position Is Not Accurate................................... 230
Solutions When the Interactive Pens Are Slow or Difficult to Use........................... 231
Solutions When the Interactive Touch Operation Does Not Work.......................... 231
Solving Network Problems ........................................................... 232
Solutions When You Cannot Access the Projector Through the Web ................... 232
Solutions When Network Alert E-Mails are not Received............................................ 232
Solutions When the Image Contains Static During Network Projection............... 232
Appendix 234
Optional Accessories and Replacement Parts............................. 235
Cables .............................................................................................................................................. 235
Mounts............................................................................................................................................ 235
For Interactive Feature.............................................................................................................. 235
For Wireless Connection .......................................................................................................... 235
External Devices .......................................................................................................................... 236
Replacement Parts...................................................................................................................... 236
Screen Size and Projection Distance............................................ 237
Supported Monitor Display Resolutions ..................................... 239
Projector Specifications ................................................................ 241
Connector Specifications ......................................................................................................... 242
External Dimensions...................................................................... 243
USB Display System Requirements .............................................. 245
Easy Interactive Driver System Requirements............................ 246
List of Safety Symbols (corresponding to IEC60950-1 A2) ........ 247
Glossary .......................................................................................... 249
Notices ............................................................................................ 251
FCC Compliance Statement.................................................................................................... 251
Indication of the manufacturer and the importer in accordance with
requirements of EU directive.................................................................................................. 252
Restriction of Use........................................................................................................................ 252
Operating System References................................................................................................ 252
Trademarks.................................................................................................................................... 252
Copyright Notice......................................................................................................................... 253
Copyright Attribution................................................................................................................ 253
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