วันศุกร์ที่ 16 มกราคม พ.ศ. 2552

Learn All About Proper Projector Mount

Learn All About Proper Projector Mount
By Clifford Tan

After purchasing a home theater projector, unless it is a portable projector and a portable screen, it is necessary to mount the projector and screen so that the picture can be properly transposed onto the theater projector screen.

Hopefully, by this point in time, the relevant factors for setting up a home theater system have been well planned but that is not always the case.

Maybe the home theater was received as a gift, or maybe a spouse or friend purchased the projector without considering how it was going to be used.

The projector mounts and the theater projector setup for both the screen and the projector unit are as important as any factor in order to get the optimal performance quality from a home theater projection system.

Screen Mount

Many screens for home theater systems are portable, meaning they can be easily stored away when they are not in use. Some of the projector screens will have to be mounted to either a wall mount, a floor mount or in some cases, to a ceiling mount.

What factors should be considered when deciding where to mount the projection screen?

Like any home furnishing, the home theater projector screen is part of the interior design or dcor of the home, or at least of one particular room. If there are children in the home, or perhaps pets, it may be advisable install the projector screen mounts on the ceiling. This can often be done quickly and easily as there is usually no wiring needed for the screen. The projector mount has different needs which must be considered before mounting.

The home theater projector must be setup at a certain distance to get the best quality from a home theater system, whether at the minimum distance, the maximum distance or somewhere in between. Keeping the distance constant will insure better consistency and better quality experiences from the home theater projection unit.

The Projector Unit

Mounting options for a home projector vary, but the most common types are wall mounts, ceiling mounts and recessed mounts.

The wall mount is perhaps the most common mount used for the screen and projector. It is important to consider the wiring needs when deciding which mount to use. For a wall mount, wires are frequently exposed along the wall. They can sometimes be hidden or fished through the wall to be more aesthetically appealing.

The ceiling mount is also very popular for the home theater projector. The two major factors to be considered for a ceiling mount are the clearance from the home theater projection unit as well as the swivel capabilities of the ceiling mount itself. If there is not sufficient clearance to mount the projector under the ceiling mount while allowing it to be moved, it will be difficult to properly lineup and adjust your home theater system. Wiring can also be a factor here, but usually there is enough room in the ceiling to allow for easy access to wire the unit.

If it can be accomplished, the recessed mount is a favorite among many home theater owners. The recessed mount is a recession (Like a shelf) built into an existing wall. This alleviates unsightly wires and offers perhaps the best protection for your home theater projector.

Note: This article may be republish for use in websites as long as the author bio and active hyperlinks are kept intact.

Clifford Tan, a Home Theater enthusiast and owner of the website Home Projector Advisor offering projector reviews, advice and many useful tips and hints to business and home consumers looking to purchase a home projectors. To find out alot more information about home projection system, visit the site http://www.home-projector-advisor.com.

Article Source: http://EzineArticles.com/?expert=CliffordTan
http://EzineArticles.com/?Learn-All-About-Proper-Projector-Mount&id=228694

วันอาทิตย์ที่ 11 มกราคม พ.ศ. 2552

Used LCD Projectors

Used LCD Projectors
By Ken Marlborough

Apart from the usual used LCD projectors, those which have been used from some considerable amount of time by someone and are now for sale, there are some other categories of used LCD Projectors.

One of these categories is called demo projectors - projectors that have been used sparingly in-house for customer demonstrations. The majority of demo projectors generally have 90% or more of the original lamp life remaining at the time of resale. Demo models that are still in production ship with a full manufacturer's warranty. The length of warranty varies on demo models that are no longer in production.

Another category is refurbished projectors - projectors are most often the source of best projector deals. These projectors have been returned to an authorized factory service center and restored to meet manufacturer's original quality standards. Refurbished projectors feature new lamps, yet the warranty varies by manufacturer.

Yet another category is bargain buys - projectors that are new, factory-sealed units and are priced less than US $1500. These projectors are typically SVGA resolution, are portable, and feature an adequate amount of brightness for most any environment. Because of their budget price, the length of warranty on these projectors varies.

There are several Web sites that sell used LCD Projectors over the Internet. However, when buying over the Internet, one should not only look at the security of the mode of payment, but also about the vendor who is selling the product on the Web site. Generally, some people who have bought a product from a vendor leave a comment about the quality of service and product sold by the vendor; these comments are often very helpful in eliminating the vendors with a poor track record.

Finding a used LCD Projector is not difficult, what is though, is narrowing down to decide on a projector that meets the requirements, comes from a vendor who can be relied upon, and is at available at the best price among all the Web sites on the Internet that sell used LCD projectors.

LCD Projectors provides detailed information on LCD Projectors, LCD Projector Rentals, LCD Projector Lamps, LCD Video Projectors and more. LCD Projectors is affiliated with Cheap LCD TVs.

Article Source: http://EzineArticles.com/?expert=KenMarlborough
http://EzineArticles.com/?Used-LCD-Projectors&id=405803