PowerLite 821p Multimedia Projector

FAQs

Search This Product's FAQs
Top FAQs [view categories below]

  1. Can I use a canned air duster to clean my projector, and are there any precautions I should take? [ Answer
  2. After upgrading EMP Monitor on my computer, no projectors appear on the screen when I launch EMP Monitor. What’s wrong? [ Answer
  3. When should the projection lamp be replaced? [ Answer
  4. I connected an Elmo HV-110XG Document Camera to my projector using a VGA HD15 connection and I just see a blue screen with the message No Signal when I try to display an image from the document table source. What should I do? [ Answer
  5. What should I do when the projected image from a 16:10 projector is too big for a 16:9 screen? [ Answer
  6. Can I project my iPhone screen using the projector? [ Answer
  7. Does the projector have an on-screen help utility? [ Answer
  8. How do I connect my projector? [ Answer
  9. I recently upgraded my Mac computer to Snow Leopard and now the projected screen image is noticeably darker. What should I do? [ Answer
  10. Where can I purchase another remote control? [ Answer

If you don't see your question in the Top FAQs, click on a topic
below to expand.


Show All | Collapse All | Show Viewed FAQs

Solve a problem with...


How to...


Product Information