PowerLite 420 XGA 3LCD Projector


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  1. The projector does not come on when I press the power button. What should I do? [ Answer
  2. How can I improve the picture quality? [ Answer
  3. How and when should I clean the lens? [ 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. Why isn't there any sound? [ Answer
  6. The message Do you want to keep blocking this program? appears when I try to connect using the EasyMP Network Projection software in Windows XP Service Pack 2. What should I do? [ Answer
  7. Images saved on the flash drive are not playing in correct order on the slide show. What is wrong? [ Answer
  8. Is there a PC card slot in the projector? [ Answer
  9. What is the EasyMP Monitor software? [ Answer
  10. The message Not Supported is displayed. What's wrong? [ Answer

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