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Solutions When No Image Appears............................................................................................. 165
Solutions When Image is Incorrect Using the USB Display Function .......................................... 166
Solutions When "No Signal" Message Appears........................................................................... 166
Displaying From a PC Laptop ................................................................................................. 166
Displaying From a Mac Laptop ............................................................................................... 167
Solutions When "Not Supported" Message Appears................................................................... 167
Solutions When Only a Partial Image Appears............................................................................ 167
Solutions When the Image is Not Rectangular ............................................................................ 168
Solutions When the Image Contains Noise or Static ................................................................... 168
Solutions When the Image is Fuzzy or Blurry .............................................................................. 169
Solutions When the Image Brightness or Colors are Incorrect .................................................... 170
Solutions When There is No Sound or Low Volume .................................................................... 170
Solutions to Microphone Problems.............................................................................................. 171
Solving Projector or Remote Control Operation Problems ............................................................... 171
Solutions to Projector Power or Shut-Off Problems..................................................................... 172
Solutions to Problems with the Remote Control .......................................................................... 172
Solutions to Password Problems................................................................................................. 173
Solving Interactive Pen Problems .................................................................................................... 173
Solutions When "Hardware Device Not Found" Message Appears............................................. 174
Solutions When "Error Occurred in the Easy Interactive Function" Message Appears................ 174
Solutions When the Interactive Pens Do Not Work...................................................................... 174
Solutions When Calibration is Difficult......................................................................................... 175
Solutions When the Interactive Pen Position Is Not Accurate...................................................... 176
Solutions When the Interactive Pens are Slow or Difficult to Use ................................................ 176
Solutions When Network Alert E-Mails are Not Received ................................................................ 177
Where to Get Help............................................................................................................................ 177
Technical Specifications ........................................................................................................................ 179
General Projector Specifications...................................................................................................... 179
Projector Lamp Specifications.......................................................................................................... 181
Interactive Module Specifications..................................................................................................... 182
Interactive Pen Specifications .......................................................................................................... 182
Remote Control Specifications......................................................................................................... 183
Projector Dimension Specifications.................................................................................................. 183
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