1. Home theater type: Its characteristic is 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 projection screen is mostly 16:9, and various video ports Complete, suitable for playing movies and high-definition TV, suitable for home users.
2. Portable business projector: Generally, a projector weighing less than 2 kilograms is defined as a business portable projector. This weight is comparable to a thin and light notebook computer. The advantages of business portable projectors 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 with business portable projectors is what mobile business users are doing. The first choice for mobile business presentations.
3. Educational conference projector: generally positioned in schools and corporate applications, with mainstream resolution, brightness around 2000-3000 lumens, moderate weight, good heat dissipation and dust resistance, suitable for installation and short-distance movement, functions The interface is relatively rich, easy to maintain, and the performance-price ratio is relatively high. It is suitable for mass purchase and popular use.
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