How many projection hours does the typical bulb have? Can they be replaced? Easily?

  • Asked by Chuck C from Columbus
  • 24-Feb-2011
Optoma PKA21 Pico Projector

Optoma PKA21 Pico Projector

Product No Longer Available

1 Answer from the Community

  • Answer

    The PKA21 does not use a bulb (lamp), but LED technology. The tri-colored LED's are designed to operate to 20,000 hours of continuous use and cannot be replaced. If the LED fails, the device would have to be repaired.

    • Answered by Kevin K from Arlington Heights
    • 28-Feb-2011