Projector type

According to the application environment classification of the projector, it is mainly divided into the following five categories:

Home theater type: mainly optimized for video, its characteristic is that the brightness is about 1000 lumens, the contrast ratio is high, the aspect ratio of the projection screen is mostly 16:9, various video ports are complete, suitable for playing movies and high-definition TV, suitable for home users.

Portable business model: Generally, a projector with a weight less than 2 kg is defined as a business portable projector. This weight is comparable to that of a thin and light notebook computer. The advantages of the business portable projector are small size, light weight, and strong mobility. It is a substitute for traditional slide projectors and large and medium-sized projectors. The combination of thin and light notebook computers and business portable projectors is for mobile business users. The preferred match when moving commercial presentations.

Educational conference type: generally located in schools and enterprise applications, using the mainstream resolution, brightness of about 2000-3000 lumens, moderate weight, heat and dust to do better, suitable for installation and short-distance movement, function interface is more abundant, It is easy to maintain and has a relatively high performance-to-price ratio. It is suitable for large-scale procurement and universal use.

Mainstream Engineering: Compared with the mainstream projectors, the projected projectors have a larger projection area, a longer distance, and a higher brightness, and generally support a multi-lamp mode, which can better cope with large-scale and variable installations. The environment is applicable to fields such as education, media and government.

Professional theater type: This type of projector pays more attention to stability, emphasizes low failure rate, and has strong performance in heat dissipation performance, network function, and convenience of use. Of course, in order to adapt to a variety of professional applications, the most important feature of the engineering projector is its high brightness, its brightness is generally up to 5000 lumens, and the higher ones can exceed 10,000 lumens. Due to its large size and heavy weight, it is usually used for special purposes such as theaters, museums, halls, and public areas. It can also be used for monitoring traffic, public security command centers, fire and air traffic control centers and other environments.