From December 25th to 27th, 2019, the 2019 year-end sales summary meeting of Black Gold Industry was successfully held in Shenzhen Black Gold Industry Manufacturing Co., Ltd. The sales elites of the company gathered together to summarize experience, accum

Now the infrared touch screen is dividing up the touch screen market with resistive touch screen and capacitive touch screen. Although the touch screen appeared late, it has developed rapidly. We can learn how the infrared touch screen works. 1

Now many aspects are applied to the electronic whiteboard, especially in education. How can we use the electronic whiteboard effectively? There are several advantages of using the black gold industry interactive electronic whiteboard： 1. Ef

Maybe the electronic whiteboard has been widely used in our teaching today. It has become an important teaching tool in multimedia teaching, and should be used in many primary and secondary school classrooms. However, with the development of electronic wh

For a long time in the past, the projector was the only device that could realize the super large display screen in the enterprise conference. Even though there were various shortcomings, it was the only choice for the enterprise conference at that time.

With the coming of the new semester, every student needs to go back to school, work hard and continue to study hard! Students' safety awareness also needs to be concerned, to provide a safe and healthy learning atmosphere. Therefore, our Xuean product

Now touch all-in-one machine is widely used. The system of all-in-one machine includes windows system or Android system. Now the commonly used all-in-one machine can't install teaching software to realize intelligent education system, so we need to un

Now in the multimedia teaching, the demand of touch all-in-one machine is developing rapidly. How can we choose the right one? We need to pay attention to some matters in choosing that one. 1. Screen size In the school's multimedia t

Now many students may be in different states in class, some students may be sleepy, some students are playing their own, but when the electronic whiteboard appears in people's vision, it has changed the mode of class. The electronic whiteboard is now

In recent years, the campus security problems are frequent, it has been concerned by the government, society, family and other aspects. Maybe when we talk about campus safety, we just generally think that the environmental safety of the school is not safe

The touch all-in-one machine is connected with the computer, the electronic whiteboard is connected to the computer, and the information on the computer is projected to the screen of the electronic whiteboard through the projector, thus forming an interac

The emergence of touch all-in-one machine is to facilitate people's application of computers. It is now widely used in every corner of life. Customers can get the corresponding information on the screen when using touch all-in-one machine, which can a