With the development of mobile technology and the popularity of smartphones and tablets, the traditional "blackboard + chalk" teaching mode has gradually been replaced by a technological video teaching model. As a teacher, mastering the latest teaching mode and applying technology to daily teaching work is not only a response to the national “informatization of education†and “education reformâ€, but also enhances students’ interest, efficiency and improvement. A "tool" for academic achievement. My school attaches great importance to the continuous upgrading of teaching equipment. Together with Shenzhen Bihai Yangfan Technology Co., Ltd., it has introduced the wireless video booth C20, which has become an indispensable teaching tool for our school. It plays a very important role in our daily teaching. The role is deeply loved by the students.
The C20's exterior design uses simple white and grey as the main color palette. The clever metal mesh design on both sides of the base enhances the overall texture while also providing heat dissipation. However, the most praiseworthy thing is that the base of the C20 wireless video booth and the shape of the light stand are like a "b", which fully matches the initials of the design of the C20 wireless video booth, Bihai Yangfan. When we first saw the C20, the teachers did not expect such a small and beautiful wireless booth to have such a powerful function, not only can display textbooks and courseware in the classroom, but also move to the student desk to show students. The learning process and learning outcomes can be synchronized to the projection for immediate explanation. The school leaders were overjoyed and said: "This will definitely help our school's teaching quality improvement. It is really appropriate to improve students' enthusiasm for learning and group teaching. It is a major breakthrough in the implementation of educational informationization in our school!
As a frontline teacher, let me talk about my views on the C20. First of all, the C20 wireless booth is the most attractive place for me, just in the convenience of its control. It is superior to other wireless booths on the market and is very simple and convenient. C20 uses the software one-button start function, with intelligent connection. After the WIFI booth is turned on, there will be an intelligent robot that automatically guides the user to connect, without special knowledge, no need to input account password, completely eliminate the problem that the WIFI device is difficult to connect; The smart switching function can be used to insert a USB cable in any case. The device will automatically switch to wired mode, no human intervention at all, no difficulty in use, even the older teachers can handle it.
Secondly, in terms of image display quality, C20 supports 800W pixel direct image transmission, up to 10 frames/second under normal light, and the resolution test card center reaches 1200/line. In addition, its super-knob function supports zooming and zooming left and right, rotating left and right, etc. The knob function can be customized in the software to achieve more functions. High-quality pixels and random zooming make the image clearer. Even the small fifth font is very clear on the big screen. Even the students sitting in the back can see it very clearly, so that they can get a better reading. . Some teachers are worried that such high image transmission quality will make the transmission speed extremely slow? Of course, the C20 uses a 1000-megabit hybrid network and supports 5.8GHz/2.4GHz dual-channel mode. It is super-anti-interference and measured transmission. The bandwidth exceeds 433m/sec and the data throughput exceeds 10000Kb/s. Thanks to such a large amount of data, when the C20 displays the physical picture, the movements under the booth are very smooth and there is no jamming.
Third, in daily teaching use, C20 supports dynamic video display, and the video screen can be rotated 360 degrees and zoomed, which is convenient for teachers to observe the content from various angles. In addition, the C20 also supports more than 10 points of touch, and supports more than 10 points of smooth labeling in the brush state. It is convenient for teachers and many students to interact and participate in the classroom, increasing the fun and colorfulness of the classroom.
Fourth, in terms of functionality, the C20's whiteboard software features, one-click return to Windows desktop functions, dragging, labeling, wiping, screen shots, fast save, multi-image matrix comparison, etc. are extremely convenient for teachers. Teaching enriches the teaching content of teachers.
The C20 Wireless Video Booth is now a small star in our school! Since the introduction of the C20 Wireless Booth in the school, the classroom teaching model has undergone a great change. The communication between teachers and students has more interactions, and classroom learning has become more interesting and interesting. The enthusiasm and initiative of students' learning has been greatly improved. The C20 is really a good helper for our teaching!
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