Projectors are commonly used in different fields in our daily life. We can
connect a mini cinema projector with our laptop, also play the favorite
films then get the maximum screen size in our living room. The portable
mini projector can also be used to demonstrate video clips or documents in
meetings. This article mainly tells you the types and features of
Desktop Projector: This is one of the most common projectors, which
generally require the help of an appropriate level to place the projector.
Portable Projector: The brightness is lower, utility functions have been
emphasized, only reserving some necessary functions. This is because they
have to reduce as much as possible even at the expense of certain
inconsequential equipment, to reduce weight.
Floor projector: It can be directly placed on the ground without the help
of other supporting materials, and can be used directly, of course, it is
Reflective projector: The light source is located above the slide, the
light get through the reflection of the slides, eventually formed the
image, because the light through the slide twice, then make the optical
density increased to double. The contrast of image projected is large, and
the color is specially saturated.
Transmission projector: The light source is located below the slide, the
light through the slide and eventually formed the image.
Combination of reflection and transmission-type projector: Light source is
also located in the above of slide, light threaded through a metal film
reflection lens, then through the slides, thereby create an image. It is
the combination of reflection and transmission, so it is called combined
reflection and transmission-type projector.
Projector of single function: It has only one function, namely, projected
Multifunctional-projector: It combines many functions in one, which means
that it is not only a projector, slide projector but also be a kind of
Projectors are used in our life, and make our life be more convenient,
easy. In different occasions we can use different projectors with different
sizes. For our individual or household use, we can own a mini projector.
More information please refer to:
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