Transporting the Projector................................................................................................................ 142Solving Problems .................................................................................................................................... 144Projection Problem Tips ................................................................................................................... 144Projector Light Status ....................................................................................................................... 145Using the Projector Help Displays .................................................................................................... 147Solving Image or Sound Problems ................................................................................................... 148Solutions When No Image Appears............................................................................................. 148Solutions When Image is Incorrect Using the USB Display Function .......................................... 149Solutions When "No Signal" Message Appears........................................................................... 150Displaying From a PC Laptop ................................................................................................. 150Displaying From a Mac Laptop ............................................................................................... 150Solutions When "Not Supported" Message Appears ................................................................... 151Solutions When Only a Partial Image Appears ............................................................................ 151Solutions When the Image is Not Rectangular ............................................................................ 151Solutions When the Image Contains Noise or Static ................................................................... 152Solutions When the Image is Fuzzy or Blurry .............................................................................. 153Solutions When the Image Brightness or Colors are Incorrect .................................................... 153Solutions to Sound Problems ...................................................................................................... 154Solutions to Microphone Problems .............................................................................................. 154Solving Projector or Remote Control Operation Problems ............................................................... 155Solutions to Projector Power or Shut-Off Problems ..................................................................... 155Solutions to Problems with the Remote Control........................................................................... 156Solutions to Password Problems ................................................................................................. 156Solving Network Problems ............................................................................................................... 157Solutions When Network Alert E-Mails are Not Received............................................................ 157Solutions When You Cannot Access the Projector Through the Web ......................................... 158Where to Get Help............................................................................................................................ 158Technical Specifications ........................................................................................................................ 160General Projector Specifications ...................................................................................................... 160Projector Lamp Specifications.......................................................................................................... 163Remote Control Specifications ......................................................................................................... 164Projector Dimension Specifications.................................................................................................. 164Projector Electrical Specifications .................................................................................................... 1647