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Convex lens because i said so
What else can I help you with?
What type lens does an overhead projector use?
Convex lens because i said so
What type of lens does an overhead projector use.?
Convex lens because i said so
When was overhead projector invented?
The overhead projector was invented in the 1960's.
How much power does the 3M 2000 Overhead Projector use?
Due to the bright bulb, the 3M 2000 overhead projector can use a substantial amount of power and is not, unfortunately, Energy Star rated.
What are the dangers of using a overhead projector?
The projector can reach a pretty high temperature if left on for a while. So I think the main danger of an overhead projector is simply the heat. ;)
Could you use a 3D player for a overhead projector?
Yes, but you will not be able to see or use the 3D effect.
What type of does an overhead projecter use?
A head projector is used to project(this means show) text on computer sheet on a wall so it becomes bigger. You can use it for -watching movies -coping work -look at photos ect.
Where can you buy overhead transparencies?
What has the author Ian Townsend written?
Ian Townsend has written: 'Effective use of the overhead projector'
What is the future of the overhead projector?
My guess is that with LCD and DLP projector coming down in price, we will be seeing less and less of the overhead. When a video projector is used with an interactive whiteboard or tablet the possibilities are limitless.
A person who operates overhead projector?
projectionist
How do you say overhead projector in spanish?
retroproyector
