@letsuser | Posted on | Science-Technology
HOW DO WORK a Short Throw Projector?
Business Head at Kirati Kreations | Posted on
The throw is an important word to be considered on a high basis when it comes to discussing about projectors. Generally “throw” refers to the distance we need to throw the image between the projectors & the screen is the display size of our choice. A short Throw Projector is a projector that is near to the projector screen to create a large image. These short throw projectors are used from home to business, to schools or for educational purpose.
The short throw of the projector can be determined by the kind of lens inserted in the projector. The lens inserted in the short throw projectors are very reasonable since there is a small amount of glass. It is almost 3 feet away for creating a 60-inch display. Many people have seen the various projectors used in business, schools or for educational purposes when they were young. They also think to have one small projector at home. The short throw projectors have fixed lens as the unit will be placed fixed on the floor or near the ceiling. This is to be remembered that the projector will not be placed right in front of the screen. The video is pushed to the lens & so, the perfect angle can be set eliminating the unwanted hindrances created during the presentation or the movie. There are many benefits of the short throw projector that differs from long models of the projector. With the right projector, one can enjoy the best home theatre with a large screen.
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Blogger | Posted on
Take a torch light and shine it up a wall and you will see how the circular light of the lens gets spread out.
The short throw projectors need to pre-distort the image with lots of "keystone correction", in most other respects they are the same as any other projector.
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