How to Choose The Best Video Projectors
ď śWhen it comes to multimedia presentations, you cannot do without a good projector. This gadget can be used in variety of areas, such as homes, offices, colleges, and schools. ď śHowever, when it comes to buying a digital projector, not many people are aware how to choose the best one.
ď śWhen you are interested in getting the best out of your machine, it's important to choose the right projector. ď śBefore actually going to the market to buy the projector, it's very important to consider the primary purpose for which you want to use it. With so many options, you can buy the best machine with some research.
ď śA digital projector is the best tool for presentations and can be used at various places. You can make your presentation lot more interesting by using this device. ď śCourtrooms, auditoriums, courtrooms and churches are some of the places where this projector can be based. Another important thing to consider is whether you are interested in stationary unit or a portable unit.
ď śThe purpose of buying a projector (@ NewDigitalCameraDeals.com) is the next thing to be considered when making a proper choice. Displaying project spreadsheets, PowerPoint presentations, project movies and using it as interactive whiteboard are few things that can be done with it. ď śOnce you have answers to these questions, you should start looking for features in the best video projectors depending upon your needs.
ď śTechnology ď śMany technologies are available in the best video projectors. However, two main types that are preferred by users are DLP & LCD. DLP (digital light processing) uses tiny mirrors for reflecting light onto the screen. These projectors offer better image, but cost more. They are best for companies and commercial establishments. For homes users, LCD projectors are best as they are available at a much lower price.
ď śBrightness ď śMostly, projectors are rated on the basis of lumens (a measure of brightness). A projector will be more brighter if it has more lumens. Aside from bring vibrant images, they are conveniently projected over longer distances with projectors having high lumens.
ď śSome models can easily display vivid images even with their light on. 2000 lumens is best for home use. ď śYou can choose between 3000-4000 for presentations and jobs that require bright image in less darkened room.
ď śLamps ď śYou should also check the type of lamp used in the projectors. Also, check the replacement price and life expectancy of the lamps. There is no use of buying a low priced projector only to find that its lamp replacement would cost you $300. Many new lamp models can easily work for 10,000 or more hours.
ď śXGA or SVGA ď śThese are two levels of projectors available on the market. A compared to the SVGA projectors, XGA projectors present much higher resolution and details. SVGA projectors are best for presenting PowerPoint slides and text presentations. XGA projectors are best for presenting interactive websites, Excel Spreadsheets, and PowerPoint presentations with large number of pictures.
ď śAnother important thing you should consider is the size of projector. You should determine whether a portable or a stationary digital projector is best for your needs. Portable projectors now have the same size as laptops and weigh around four pounds. You should check whether media that you want to use with this projector can be easily connected with it. ď śhttp://www.newdigitalcameradeals.com/