Our projectors are great tools in our classrooms. They have propelled us to be able to:
However, we need to preserve our projectors, specifically the bulb. The bulbs on average cost between $150-$400 each. The “black or blank screen” still burns the bulbs down. How can we maintain these?
TURN OFF YOUR PROJECTOR WHEN NOT IN USE!
LET'S SUSTAIN THEM!
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AuthorSCaren Kimbarovsky Archives
January 2017
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