2010年8月5日星期四

Types of Projector

According to the application of the projector environment categories, they can be divided into the following five categories:

Home Theater Type: mainly optimized for video aspects, characterized by brightness of 1000 lumens or so, high contrast, multi-projection screen 16:9 aspect ratio, a variety of video port range, suitable for playing movies and high definition TV, suitable for home users. Some home users use the mini projector to watch films at home.

Portable Business Type: General to less than 2 kg weight is defined as the business projector portable projector, this weight comparable with the thin and light notebooks. Business advantages of portable projectors are small, light weight, mobile and strong, is a traditional slide projector and medium-sized alternative to thin and light notebooks with business with portable projector is conducting mobile business users the first choice for mobile business presentations with time.

Education Meeting type: General located in schools and enterprise applications, using mainstream resolution, brightness in about 2000-3000 lumens, moderate weight, heat and dust to do better, for the installation and short distances, feature rich interfaces, easy to maintain, cost performance is relatively high for bulk purchases of universal access.

Mainstream project type: compared to the mainstream in terms of ordinary projector, projection projector projects a larger, more distant, high brightness, and generally also supports multi-lamp mode, to better cope with large-scale installation of variable environment, for education, media and government are the areas of application.

Professional Theatre Type: This type of projector pays more attention to stability, stressed the low failure rate, the thermal performance, networking capabilities, ease of use has done so very strong. Of course, in order to adapt to a variety of professional applications, the most important features of the projector works, or its high brightness, the brightness of 5,000 lumens or more generally up to as high as 10,000 lumens can be super. Atom projector is more easy to carry. As the large volume and weight, are often used in special purposes, such as theaters, museums, town halls, public areas, can also be used to monitor the traffic, public security command center, fire and air traffic control center environment.

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