How to choose micro-lecture recording equipment

How to choose micro-lecture recording equipment

With the rapid development of information technology, it has become an irresistible trend to use micro-lectures to improve teaching efficiency without classroom teaching or after-school students’ autonomous learning.

Today, I would like to share with you a piece of the magic of micro-lecture recording-wireless video document camera.

In teaching, it is especially suitable to use the form of micro-lecture for the teaching some important and difficult knowledge and the teaching of problem-solving skills. At this time, teachers can display the important and difficult lesson plans under the document visualizer, with 8 million high-definition pixels, no need troubled by clarity.

Exquisite and compact design, teachers can move the booth according to their needs during the recording process. The lens can be rotated at multiple angles for shooting and recording. The built-in LED intelligent fill light can be turned on with one key when the light is dim, presenting a bright micro-lecture recording environment. After the recording is completed, students can watch this micro-lecture after class to prepare for the new class.

Teachers can also use the wireless video document camera best buy to design novel questions based on the knowledge points of the new class to attract students’ attention and make this micro-class as a preparation for the explanation of the new class. In this way, students can be guided to explore the rules, and students can conduct independent or cooperative exploration.

What’s more worth mentioning is that the wireless video booth can not only help teachers to record micro-lectures, but also conduct interactive display teaching in the classroom. The teaching plan files can be displayed in real time under the booth, and students can clearly see the displayed content at the location. Teachers can write comments in real time to mark key points, difficulties, and doubts to help students master knowledge points better and faster.

The booth supports two-screen and four-screen split-screen comparison, and each split-screen can open video, local pictures or click to take pictures for comparison. You can also zoom in, zoom out, rotate, label, drag and other functions on each split screen individually or synchronously.