ProAVmag

Pop Quiz: December 2005

Test your knowledge of projector lamps. 12/18/2005 8:09 PM Eastern

Pop Quiz: December 2005

Test your knowledge of projector lamps.

TRUE OR FALSE
  • The number one cause of lamp failure is mechanical shock.
  • The fastest way to cool a lamp is to unplug the projector.
  • A typical lamp life is 100 hours.
  • The longest lasting projector lamps are halogen-type lamps.
  • The most expensive lamp costs as much as the cheapest projector.


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