How do you cool a projector?

How do you cool a projector?
8 Methods For Keeping A Projector Cool

Clean the filter.
Dust where the projector is mounted.
Make sure the projector’s fan isn’t blocked.
Add an external fan to the projector.
Place a cooling pad under the projector.
Move other components with fans away from the projector.
Move the projector.

8 Methods For Keeping A Projector Cool
  1. Clean the filter.
  2. Dust where the projector is mounted.
  3. Make sure the projector’s fan isn’t blocked.
  4. Add an external fan to the projector.
  5. Place a cooling pad under the projector.
  6. Move other components with fans away from the projector.
  7. Move the projector.