February 9th, 2011
If you’re evaluating projectors to see which is best, there are several factors to consider. This should provide you with enough information to make intelligent and informed choices during your search.
Reasons for Use
For starters, consider the purpose of your projector. What are the most common reason and locations where you will most often use a projector? It’s important to consider this first, before rushing into a projector purchase. It is true that projectors depreciate rapidly, mainly because technology is always changing and improving the available options. You’ll want to be clear on your reasons for using a projector in order to ensure that you purchase the model and features you truly need.
Types of Projectors
Essentially, there are three main types of projectors: CRT (Cathode Ray Tube), LCD (Liquid Crystal Display) and DLP (Digital Light Processing). CRT projectors can be compared to older tube-style televisions, where a system of three separate lenses is used to combine cyan, magenta and yellow light and project these mixed color images onto a nearby surface. CRT projectors can be found in movie theaters, museums, and other sophisticated commercial projection venues.
/>LCD projectors are the most common type of consumer-use projectors, as these are much more affordable (and less temperamental to maintain) than CRT projectors. An LCD projector shines blue, green, and red light through tiny LCD panels the size of a single pixel.
DLP projectors generally feature brighter, more defined display outputs than LCD, but are more costly. Many businesses and educational/training companies prefer DLP over LCD. With a DLP projector, white light is projected through an array of miniscule, movable mirrors that control the intensity of each pixel of light as well as the color.
Automated Features
A broad range of features are available in various projectors, and when considering which features you’ll want, consider your personal level of comfort and knowledge with technology and equipment. If you consider yourself to be “technologically challenged,” then you may prefer a unit with more automated features, to make it easier for you to use. Again, consider your purpose for using the projector – if you are likely to use it only occasionally, you don’t need all the bells and whistles that many higher-end projectors include.
Low-Lumen vs. High-Lumen
“Lumen” is a term that refers to the brightness level of a projector. Low-lumen projectors work best in atmospheres that feature low to moderate ambient lighting. Low-lumen projectors are not suitable for outdoor projection, or for bright lighting (such as a trade show floor). High-lumen projectors work best for large audiences, projection of highly detailed information, and brightly lit environments (including bright sunlight). Additionally, a few projector models can do it all – meaning the projected images are clear, bright and well displayed in most any environment. These are the most versatile of all projectors.
Of course, if you don’t want to bother with the hassle of owning, storing and maintaining your own rental projector, then why not rent instead? Projector123.com is your one-stop shop for rental projectors for any occasion. Our professional grade rental projectors are the ideal solution for convenience, affordability, and versatility of use. Click here now to learn more and to reserve your rental projector today.
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