How many ANSI lumens do I need?

Related questions

1. What does lumens mean for projectors?
2. How many lumens do you need for an outdoor projector?
3. Can I watch TV on a projector?
4. What is the best home cinema projector?
5. Are Projectors any good?
6. What is the life of a projector?
7. What happens when a projector overheats?
8. How do I choose a projector?
9. How many lumens should a projector have?
10. Are projectors better for your eyes?

Tags

1. #project
2. #guide
3. #rough
4. #lights
5. #lumens
6. #range
7. #least
8. #should
9. #bright
10. #adequate
11. #screen
12. #lighting
13. #rating
14. #diagonal
15. #dimmed
16. #something