Do LCD projectors have lifespan?

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Tags

1. #displays
2. #effective
3. #projectors
4. #other
5. #ghosting
6. #scenes
7. #colour
8. #generally
9. #crystal
10. #moving
11. #people
12. #projector
13. #lifespan
14. #banding
15. #expensive
16. #hours
17. #liquid
18. #parts