By admin on 22-08-26
Educational applications of projection products are moving towards more segmented and differentiated scenarios. Including immersive digital classrooms, digital metaverse teaching space applications, and super-large display interactive equipment applications are all new trends in the educational projection market. Under the premise of following the laws of teaching and the laws of physical and mental development of students, the multimedia projector teaching classroom encourages teachers to form a teaching style with outstanding personality, and distinctive characteristics, so that students can feel the atmosphere of innovation every day and every class. Let students enjoy learning.
However, under the sudden epidemic of COVID-19, schools in various countries had to stop traditional offline teaching, and nearly 1.3 billion students around the world also began to study online at home. During the online teaching period, students stayed at home every day and studied by watching computers or iPads in a small space for a long time every day. For a long time, students will be negatively affected both physically and mentally. In particular, students have been watching computer online courses for a long time, which has led to a serious decline in their eyesight.
As we all know, the light of televisions, computers, mobile phones, tablets, etc. is directly directed into the eyes, while the projector realizes imaging through diffuse reflection. Therefore, it is recommended to use projectors instead of computers and tablets for online classes. And the projector screen is larger, the light is softer, there is no high-frequency flicker, it is not easy to cause students' visual fatigue, and the possibility of myopia can be reduced. However, reducing damage does not mean that there is no harm, but relatively less damage. Therefore, parents still need to control the time their children look at the projector. Students should look far into the distance, and see more green plants to relax their eyes.
Post time: Aug-26-2022
