What are the introduction and precautions of smart blackboard

1、 Introduction to smart blackboard:

"Smart blackboard" is an interactive teaching product. It adopts global intelligent nano touch technology. It can realize the seamless switching between traditional teaching blackboard and intelligent electronic blackboard through touch. When writing with chalk, it can also carry out synchronous superposition and interaction of teaching contents. Turn the traditional teaching blackboard into a perceptible interactive blackboard to realize the innovation and breakthrough of interactive teaching.

Smart blackboard is an intelligent interactive teaching equipment integrating the functions of capacitive touch, LCD, computer host, multimedia video booth and traditional handwritten blackboard. It covers touch interaction, multimedia teaching and chalk writing, and seamlessly integrates the traditional teaching blackboard with the perceptible interactive blackboard. The front shows a plane ordinary blackboard composed of three pieces, on which ordinary chalk can write smoothly. The whole machine has one key multimedia function: when the machine is turned on, a LCD display screen in the middle is used for touch interaction. When the machine is turned off, the display screen is a black screen and an ordinary blackboard, on which you can write.

2、 What are the advantages of smart blackboard over traditional blackboard

1. The surface is waterproof, explosion-proof and radiation proof. A variety of writing pens can be used.

It can be written and erased directly with chalk, water pen and dust-free chalk, and the handwriting is easy to erase and clean; With the smart card, it can realize automatic induction start, and can be used normally by touch in the sunshine environment; The front panel adopts 4mm tempered glass, which can be explosion-proof, scratch proof and impact proof; Android and windows dual backup operating systems support the annotation book writing function of any channel.

2. Multimedia interaction can easily realize intelligent teaching.

Support video, music, pictures, PPT and other multimedia teaching materials, massive teaching software and resources, simple and easy-to-use user interface, fast teachers and low learning cost.

3. Integrated touch control and display.

The intelligent blackboard has advanced nano silver capacitor touch technology of up to 10 points, which can be used by multiple people at the same time. It adopts full bonding technology, and the viewing angle is close to 178 degrees, which greatly improves the viewing effect (side view) of students outside the classroom.

3、 Instructions for smart blackboard:

1. The operation shall be carried out in strict accordance with the operating instructions. Do not forcibly power off and shut down during use, which may easily lead to errors in the operating system, unable to enter the system, turn off the machine, and turn off the machine shortcut button at the bottom of the screen.

2. The smart blackboard is composed of three materials. There is a touch screen display area in the middle. The capacitive touch screen can only be touched with fingers or a special touch pen. There are built-in teaching whiteboard software and teaching courseware, which can be operated by yourself. The touch screen operation is the same as that of ordinary computer. Pay attention to the right-click function, that is, the right-click menu function pops up after gently pressing the screen home page for 2 seconds.

3. Use of touch screen keyboard: after startup, the touch screen keyboard is hidden at the left middle edge of the screen by default. You can tap the left side of the screen, the touch screen keyboard pops up, and slide to the right to call up the keyboard for input operation.