PowerLite 4750W WXGA 3LCD Projector

Selected FAQ

When should I replace the projection lamp?
The projector keeps track of the number of hours the lamp is used and displays this information in the projector's menu system.

Replace the lamp as soon as possible when the following occurs:

  • The projected image gets darker or starts to deteriorate
  • A message appears when you turn on the projector telling you to replace the lamp
  • The projector's lamp light is flashing orange
Related references
Projector Light Status
Optional Equipment and Replacement Parts
Published: July 18, 2013

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