How many projection hours does the typical bulb have? Can they be replaced? Easily?
- Asked by Chuck C from Columbus
Optoma PKA21 Pico Projector
Product No Longer Available
1 Answer from the Community
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