PowerLite 77c Multimedia Projector

FAQs

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Top FAQs [view categories below]

  1. Can I connect external speakers to the projector? [ Answer
  2. How and when should I clean the lens? [ Answer
  3. All computer programs display correctly through the projector except the video player software. A black box appears where the movie should appear. What can I do? [ Answer
  4. Can the projector be mounted on the ceiling? [ Answer
  5. Part of my image is blurred or out of focus. What should I do? [ Answer
  6. How long should the projector lamp last in normal operation? [ Answer
  7. The projector’s buttons don’t work. What’s wrong? [ Answer
  8. What should I do if I see static or noise in the image? [ Answer
  9. I replaced the projection lamp, but I still see the message Replace the Lamp. How do I clear this message? [ Answer
  10. Can I use the EMP Link 21L software to control the projector from my PC? [ Answer

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