Educational projection screen and wireless projection screen are more suitable for multi screen interaction of intelligent education. The core of
modern multimedia classroom is not a tablet computer for each person, which involves the cost problem. Most schools still can’t afford this intelligent and efficient classroom. It is more a combination of one large screen (LED LCD) and multiple sub screens. Because there is only one screen, there are more projectors in traditional multimedia classrooms, Today, we mainly talk about wireless projection in modern multimedia classroom. Now there are many screens in the market, including hardware equipment and software equipment, wired and wireless. How can we select the appropriate screen projection equipment and what screen projection method should be selected for the multimedia classroom? Here is a high-quality choice for you. You might as well try Bijie screen projection.
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I. The definition of LED display screen itself can be said to support 4K. Previous projection equipment can not keep up with this pace. The resolution is relatively low and can not reach 4K definition. 4K and 1080p for image quality are supported. The screen is projected out so that every student in the classroom can see clearly. This is the basic premise of the screen projection, so as to ensure that students will not be distressed because they do not see clearly.
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2. Smoothness. Smoothness is not difficult for wired screen projection, but the trouble of wiring is still something we don’t want to see. Using the screen projection of mobile devices (mobile phones, iPads, computers) saves the trouble of wiring. There are advantages and disadvantages. There is no wire system, but the stability is poor. Bijie screen projection just combines their respective advantages, abandons their dross and uses Bijie screen, Put the mobile phone and computer directly on the screen of the classroom, cross the barrier of wired, and have strong stability without jamming, delay and lace.
III. easy to use: it is divided into easy to use on equipment and easy to use on operation. First of all, on the equipment: Bijie screen projection software supports the screen projection at the conveying end of mobile phones, tablets, notebooks and PC computers; The receiving end supports large screens such as projector, LED display screen and intelligent all-in-one machine. On the system: support Android system, apple IOS system, windows system and MAC system. Projection mode: support airplay screen image, DLNA push and independently developed projection protocol. Easy to use in operation: as long as we turn on our mobile phone and connect our computer to WiFi during screen projection, we can easily throw the content we want to throw on the screen.
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IV. in terms of functions, 1. It supports scanning the screen projection code to projection, so as to ensure that there will be no wrong projection and random projection during projection; 2. Anti control function: in order to facilitate teaching, Bijie projection equipment needs to support the anti control function to avoid the traditional education in which teachers sit in front of computers and teach with computers. For the above introduction of Bijie projection screen, do you feel that after the application of this software in multimedia classroom, the quality of teaching will be improved to another height. Let’s join Bijie projection screen into education projection screen.