Pop Quiz: December 2005Test 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.