Home theater projectors are a great way to capture that special feeling of
going to the movies within the walls of your own home. Projectors display
their content in widescreen, recreating the letter box format of the
cinema. Many different makes and models of digital projectors with many
different features are available on the market today. There are important
things to consider before running out to the nearest electronics store.
Home theater projectors come in three different formats including CRT, LCD,
and DLP. CRT projectors are video projectors that use cathode ray tubes.
Three tubes: one blue, one green, one red, are blended together to recreate
color combinations on screen. This is the oldest video projector technology
and its use has been steadily decreasing in recent years because of its
large size and the advent of newer technologies.
One of these new technologies is the LCD video projector. It uses liquid
crystal display light gates to reproduce moving images on a screen. It is
the simplest and most affordable type of video projector, but suffers from
issues with pixilation that affect its overall picture quality. Another
even newer type of video projector is the DLP projector. DLP video
projectors incorporate Texas Instrument’s digital light processing
technology. These video projectors use one or two light valves to produce a
crystalline image. Although they are top of the line, they do have some
drawbacks. A rainbow effect can be seen by viewers when they move their
eyes. An increase in the amount of valves being used has eliminated this
problem, but these models are more costly.
DVD projectors, home theater projectors with a built in DVD player and
speakers, are also available. DVD projectors are attractive due to their
ability to instantly transform your living room into a home theater. Most
are designed to conveniently sit on top of a living room table. DVD
projectors are not limited to DVD use since they included hook ups, so you
can use your DVD projector as a device to share family pictures and home
videos as well.
Home theater projectors with higher resolutions provide a superior viewing experience, but they
are quite a bit more expensive. It is important to find the right balance
of cost and features in a projector to meet your home theater needs.
For more information on home theater projectors
[http://hometheaterprojector.org] and other projector information and
reviews, please visit our home theater projector site:
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