Dongguan Teaching Integrated Machine Teaching Company calls to discuss Pinqi Electronics, which uses the currently very popular 4K optical lens, and the imaging is quite good. The field of view of the camera can reach 120 degrees, which fully meets the needs of medium and large video conferences and teaching at present.
Dongguan teaching integrated machine is widely used in pre-school education companies, schools, training classes, kindergartens, home televisions, computer game machines, teaching conference training, note playing, PPT projection, painting conferences, commercial exhibitions and education.
What do you mean by inspirational classes and erudite classes in Guangzhou Youjiao junior high school English?
1, excellent courses