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Movies cannot be shown without a projector.
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∙ 13y ago
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Who invented the kinetoscope projector in 1893?
Thomas Armat invented the projector in 1893.
What type of projector is best for my church?
A church projector should use at least 2500 lumens and be of an appropriate screen size. This is important because you will want your church projector be very bright.
What are the most important thing about the invention of the laptop?
laptop portability is the most important invention
Why was the invention of the compass so important?
The compass was an important invention because people knew where they were going !
What invention did the Sumerians invent that was very important?
The wheel invention
In Mrs Frisby and the Rats of NIMH what was the rats most important invention?
the most important invention was the plow
What does the contrast ratio mean in a projector?
The contrast ratio is a measure of how much light the projector can pump out. A high contrast ratio is especially important for daylight use.
What makes an invention important?
An invention is important due to its expressive creativity point and unique style of idea. An invention can be very useful once created or formed.
What was the purpose of Henry Bessemers invention?
Why is Henry Bessemer's invention important?
Which important Chinese invention occurred in 868 AD?
The invention of gunpower :)
What do you think is the worlds MOST important invention?
1. the invention of computers 2. the invention of human kind 3. the invention of inventing!
Why is the gps the most important invention of all time?
While GPS is helpful it is not the most important invention of all time. Some would say computers are the most important invention of all time. However what powers both of these things? Electricity seems to be the most important invention of all time.
