Digital projectors are an excellent presentation devices, used to capture
an audience with their ability to deliver clean crisp images. They can be
plugged directly into a laptop/PC, DVD player or video recorder. While
digital projectors have many great benefits it is worth considering the
initial cost of a projector as well as the high cost of replacement bulbs.
The alternative is digital projector rental. For a fraction of the price
you can hire all the necessary equipment you need. LCD projector rentals
tend to be the most flexible but other things to consider are screen size
Make sure the screen has the same aspect ratio as the projector otherwise
your image will not fit the screen. Aspect ratio refers to the dimensions
of the image being projected. This is not the same as size of the projected
image. Aspect ratio refers more to the shape of the projected image. The
most common are 4:3 or 16:9 for widescreen usually on newer models.
Other things to consider are screen size, the size of the screen you will
need this depends on the size of the room as well as the size of the
audience. The minimum distance a viewer should be is twice the width of the
screen and the maximum distance should be no more than six times the
distance of the screen. Throw distance is the distance a projector can
project an image, most projectors will have an ample throw distance for
most boardrooms or classrooms however if your planning to use a projector
in a large venue you may need to look at renting a professional digital
projector. Also the projector you will need will depend on the ambience of
the room and the control you have over that. You will need a digital
projector with more lumens if the room is brighter, Usually 1000-2000
lumens should suffice but if the room is quite bright you may need 3000+
The main benefits people find for renting digital projectors essentially
comes down to the cost. Is it worth spending hundreds maybe even thousand
of pounds on something that you wont be using a vast amount of the time
when you can rent them affordably and easily. Its clearly cheaper to rent a
projector when you also take into account the cost for replacement bulbs.
Digital projectors aren’t particularly easy to transport and can be easily
damaged when being transported. Renting prevents the hassle of fixing them
if they were to get broken.
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