10
Rigel-PJ1nx Training
Slide 10
Reliability Information
Average monthly projection time: 77 hrs/month
3.5 hrs/day x 22 working days/month
Failure Rate
1st year: 0.0013 cases/unit/month
2nd year: 0.0014 cases/unit/month
3rd year: 0.0017 cases/unit/month
The failure rate of a projector increases with its
total power-up time. This is due in part to the
failure characteristics of optical engines in
projectors.
Lamp Life
Normal Mode: 3,000 hrs
Eco Mode: 3,500 hrs
No additional notes
