PowerLite 74c Multimedia Projector

Selected FAQ

Q:
When should the projection lamp be replaced?
A:
It is time to replace the lamp when:
  • The projected image gets darker or starts to deteriorate.
  • The warning light is flashing red at 0.5-second intervals.
  • The message Lamp Replace appears on the screen when the lamp comes on. To maintain projector brightness and image quality, replace the lamp as soon as possible.

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