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Things to Consider for Choosing a Business Projector

Since so many varying kinds of projectors are available in the market, is difficult to find the best one. This is a quick guide that will assist you in selecting the right business projector that fulfils all your needs and requirements. Projectors are most commonly compared on 4 main factors and they include resolution, weight, aspect ratio, and brightness.

Brightness-: the brightness of a projector is measured in terms of ANSI lumens. A higher level of ANSI lumens means brighter projection. The best results will be obtained only in dark rooms. In case one will be using projector bright in a room where there are lights and no curtains for blocking natural light, then you need to select a bright projector. It is recommended that home users must use projectors in dark room so as to enjoy a cinema hall like experience in their home. Brightness of a projector is also affected by the number of people present in the room. This is because more people means a bigger picture required. As the picture size is increased, brightness is decreased because lights gets spread as well as has to travel a bigger area. Another important aspect is the application that one wants to project. For text, graphics, and other detailed material bright projection is required. For TV and Videos you don’t require a very bright projector because they are less demanding visually and are shown usually in dark rooms.
choose business projector
Projector resolution-: resolution is number of pixels making the image. As the number of pixels get increased so does the resolution of the image and hence you get a sharper image. Maximum projectors will offer high resolution because they use compression technology. A few different types of resolutions include WVGA, XGA, SVGA, HD2, SXGA+, UXGA, WXGA, 2K, and HD. Generally all projectors will be compatible with varying resolutions and convert different inputs into native outputs. The process is known as scaling. Often scaling can lead to reduction in picture quality and the image will not be very detailed and sharp. This is usually the case with low resolution projectors. The best projector is one whose resolution matches with its source resolution. Moreover for PowerPoint kind applications, SVGA is good, for Excel spreadsheets XGA is advised, for high-end photography or engineering drawings, UXGA or SXGA is recommended.

Projector aspect ratio-: aspect ratio is the ratio of width and height of the image. Projectors are generally divided between 16:9 and 4:3 aspect ratios. With computer, users generally use 4:3 projectors for their business purpose. For projecting home cinema or DVDs, users use 16:9 projectors. 16:10 aspect ratio projectors are also available for widescreen business purpose. They can be used with computers having widescreen. Irrespective of their aspect ratio, the projectors are compatible with many other aspect ratios as well. It is however recommended that you make use of projector having good aspect ratio so that it doesn’t miss some part of the image. For business training, presentations, classroom applications, and so on, 4:3 projector will be good. In case you want to use projector for widescreen systems then 16:10 is great.

Projector weight-: as the strength and features of a projector increase, so will its weight. Those who plan to use projector on road might require considering its weight. More portable and lighter machine will be nearly 1 kg or 2 kg and is suitable. In case you want to keep the projector stable at one place but still require features of powerful projector then a projector between 2kg to 5 kg will be best for you. If the projector has to be installed then its weight is not an issue and can be ignored. You also need to worry about its performance and cost factors.

After determining the above mentioned four features, there are some more that you need to consider-:

Technology-: two technologies for projectors are available where one is DLP and the other one is LCD. Both can be used for all applications as well as offer great results. For video applications, DLP projectors are much preferred because they provide softer and smoother image. For computer/data applications, LCD projectors are the best because they offer brighter and sharper images.

Projector’s contrast ratio-: the ratio of white to black is called contrast ration. As the contrast ratio increases, the ability of the projector for displaying subtle colour details as well as extraneous room light tolerance will also increase.

Inputs as well as Outputs-: those who want to use multiple video or computer inputs, for them selecting dual input projector will be a good option. It will save user’s switching input time each time when they wish to alter the source that can be tough if their projector has been installed out of way or will cause inconvenience at the time of presentations.

Warranty-: every manufacturer offers different warranty policy. Hence, it becomes crucial for users to know the level of warranty that is expected by them if their projector faces some fault. Paying some extra amount would be worth and you will also know whether or not the manufacturer offers 24 hours repair service.

Price and Lamp Life-: based on the projector usage, lamp will require replacement that can vary from a few months to once in a year. Generally all lamps will last for about 2000 hours and some even claim to last for about 5000 hours. The lamps will cost you around Euro 300 though it may increase of decrease. Hence, it is important to consider the projector’s lamp life as well as price prior to purchasing it.

Audible Noise-: due to the fans installed inside a projector, you will hear some noise. Maximum projectors are not very loud as compared to computers. But there are some projectors that have been found to produce sound as low as 25 dB. Audible Noise is a very important factor that all home users have to consider so that they are not distracted while enjoying a movie or video.

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