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2008-05-06 16:30:40
Some Advice of
LCD projector rentals are enormously popular for giving Powerpoint presentations
to group or meeting as well as projecting video onto a large projection screen.
Simply hook up your laptop or DVD player and away you go. To get the best results,
though, you need to take in several environmental conditions to make sure that
image you want to project will come through to your audience.
The companies of projector rentals tell you that LCD projector brightness as
defined by Lumens
The brightness of the LCD projector is defined as a unit of Lumens - a measure of
light as it falls on a one square foot area. The higher the lumens, the brighter
the image. With LCD projectors, the higher the lumens, the bigger the bulb, the
heaver the projector, and the hotter it runs. All these will factor into which LCD
projector rentals is right for you.
Ambient Light, Surface, and Size of Image
A very important consideration in LCD projector rentals are the external factors.
Ambient light on the projection screen or surface will affect how the image is
viewed. If you're giving a Powerpoint presentation to a group of physicians in
darkened restaurant at night, a 1000 lumen projector is more than adequate. If
you're presenting to 1,000 people in a hotel ballroom with the overhead lights on,
a 5200 lumen projector may be the LCD projector that you need. The larger the
image, the more brightness you need to cast. of projector rentals
can help you decide which is best for you.
Make Sure You Have the Right Cords
If you're hooking your laptop computer up to your projector rentals, you'll need a
15-pin VGA cable. If you're using a video source such as a DVD/VCR Combo or a
cable television converter, you'll need to use a video or S-video cable. With all
your LCD projector rentals, will provide you with all the different
cables as well as a protective carrying case.
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