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You should learn the difference between CRT, LCD, and DLP overhead projectors, and know which kind you need. Look at the portability, brightness, and contrast ratio of the projectors to find one that suits you best.

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15y ago

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What are the advantages of using presentation software?

You don't need a slide projector or an overhead projector.


What is the impact of the overhead projector in society?

Powerpoint replaced the need to prepare good speeches or college lectures.


What are the disadvantages of using overhead projector?

Some disadvantages of using an overhead projector include limited mobility due to being tethered to a power source and needing a flat surface to project onto, potential blurry projections if not properly focused, and the need for transparency sheets which can be costly and environmentally unfriendly.


Can you use an overhead projector with plain paper?

You would have to convert the plain paper into a special clear kind of paper specifically for the overhead. To do this, you need a copy machine and replace the normal paper in the copy machine with this clear paper.


What might cause an overhead projector to be out of focus?

An overhead projector may be out of focus due to a dirty or scratched lens, incorrect distance from the screen or surface where the image is projected, or a misaligned optical system. Adjusting the focus ring, cleaning the lens, and making sure the projector is positioned at the correct distance can help improve the focus.


Factors to Consider When Buying and HD Projector?

An excellent option for anyone looking to put together a new home theater would be to install a HD projector as opposed to buying a large screen television. A HD projector can produce a very clear image for a screen up to 120 inches. When purchasing a HD projector for your home theater there are various things that you will need to consider. The most important factor to consider would be the optimal image size of the projector. The optimal image size is the largest size that the projector could produce while still making a clear image. It is important that the projector you choose has an image size large enough to meet your needs.


What makes a computer projector the best.?

To find the best projector, you should make sure that the lightbulbs do not need to be changed often. Additionally, you should look at the quality of the image that the projecter produces.


How would one go about properly setting up a slide projector?

To set up a slide projector, one will need the correct equipment. Generally, one will need to connect the projector to a laptop or computer, then turn on the projector.


What do you need to run sky through a projector to get a clear picture onto a projector screen?

as long as the projector is TV compatable nothing


How do you hook up VCR to projector?

you will need to hook a/v cables to from the back of the vcr to the projector.


I HAVE A TOSHIBA PROJECTOR TDP S25 AND I NEED THE LIGHT BULB?

You can visit www.BulbsOutlet.com for a replacement bulb for your projector


Under what circumstances should you rent a projector instead of buying one?

If you only need it for maybe one or two times renting would not be a bad idea. Most of the time renting is much smarter if you only need it once or twice.