- Digital Light Processing, more commonly called DLP, was invented by Texas Instruments scientist Dr. Larry Hornbeck in 1987. DLP technology utilizes millions of microscopic mirrors to reflect light and create crystal-clear images.This small chip of mirrors is an optical semiconductor at the forefront of electronic imaging and the catalyst for DLP's most desirable features. Although the technology of DLP first found popularity in large home projection televisions, today DLP technology is improving developments in medical imaging, structured lighting and phototherapy.
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The Right Projector Depends on Room Size and Ambiance.DLP excels in image quality, and the technology is popular for business and entertainment venues. DLP pictures are so high quality that the technology has been recognized by the arts and entertainment industry--winning awards for engineering and Emmys. The digital picture produced by DLP is accurate and sharp. The image degradation and color fading is nearly non-existent with DLP and a primary advantage over LCD (liquid crystal display) technology. The portability of DLP technology further increases the popularity, and nearly all manufacturers of portable projectors rely on DLP for their top-of-the-line equipment. -
The primary concern when choosing a DLP projector is whether or not it will produce an image bright enough and large enough to be viewed by your audience. You must consider the room size and the distance your audience will be from the screen when determining which DLP projector to rent. DLP projectors' brightness is determined by the strength of the bulb, measured in lumens. The higher the lumens, the brighter the projection image. If you prefer to keep the room lights on while projecting your presentation, you will want a higher lumen projector regardless of room size.
Using a projector with 1500 lumens is sufficient for a small conference room with dimmed lighting, and is the lower-end option for rental and purchase. 3000 lumen and higher projectors offer a much clearer picture with a bright image, even in a well-lit conference room. If you need a projector for a large conference or auditorium setting, you'll want a projector with a minimum of 5,000 lumens. These projectors are significantly more expensive to rent or purchase but will be necessary for high image quality. -
Depending on your circumstance, you may be limited in your rental options. Many convention centers and large hotels with meeting facilities have contracts with audio/visual vendors and require companies or individuals using their conference amenities to rent from supplied vendors. However, due to the portable nature of DLP projectors, you may choose to rent one through a vendor of your choice and simply carry the projector in with your other presentation materials.
You may want to rent a DLP projector from a local company that services convention and trade shows, or choose to rent one from a national company with online ordering for equipment. To find a provider located in or near your city, search your local phone book or online for Audio/Visual Equipment Renting. Renting projectors in your city can be facilitated by comparison shopping online in advance to ensure the pricing is competitive. Online ordering for DLP projector rental is readily available regardless of your location. Many online rental services offer an overnight shipping option for delivery and return that is included in the rental price. Rental prices vary greatly depending on the quality of the projector, the lumens required and the length of the rental period. -
Renting a projector is a smart choice if you are presenting out of town and infrequently. The equipment is cared for and maintained by the vendor, and you don't have the hassle of carrying your projector to and from your meeting. Projector maintenance, including the expense of bulbs, can add up quickly. New bulbs for a medium-quality projector cost about $200. By renting your projector, you will never be concerned with the cost of upkeep or where to buy bulbs.
But if you'll be renting a DLP projector more than a couple of times, you should consider purchasing. As the technology becomes more accessible, prices to buy become more affordable. A new projector can be bought for the same cost as renting one several times. -
No matter where you rent your projector, don't forget to ask if all peripheral equipment is included. Extension cords, computer cords and remote controls should all be provided by the rental company. Verify that an extra light bulb is included in the rare case of a bulb burnout. If you are unfamiliar with how your laptop operates with a projector, request a quick start guide or ask that a company representative walk you through operation before your presentation. If your presentation has sound, ask if the projector you are renting has an integrated sound system. Many projectors today include high-quality speakers, but always ask, as older projectors will not include this convenient feature.
Renting a projector to present business slide shows, family photos or your favorite movie is sure to be a crowd pleaser when you take the time to rent the correct projector and come prepared.
