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1. Home theater type: Its characteristics are that the brightness is around 2000 lumens (with the development of projection, this number is constantly increasing, and the contrast is higher), the aspect ratio of the projected picture is mostly 16:9, and various video ports Complete, suitable for playing movies and high-definition TV, suitable for home users.
2. Portable business projectors: Projectors weighing less than 2 kilograms are generally defined as business portable projectors. This weight is comparable to that of a thin and light notebook computer. The advantages of business portable projectors are small size, light weight, and strong mobility. They are a substitute for traditional slide projectors and large and medium-sized projectors. The combination of thin and light laptops with business portable projectors is an ideal choice for mobile business users. The perfect match for mobile business presentations.
3. Educational conference projectors: generally positioned for school and enterprise applications, using mainstream resolutions, brightness around 2000-3000 lumens, moderate weight, good heat dissipation and dustproofing, suitable for installation and short-distance movement, functional The interfaces are relatively rich, easy to maintain, and the performance-price ratio is relatively high, making it suitable for mass purchase and popular use.