Electronic whiteboards are high -tech products developed by various high -tech methods such as cutting -edge electronic technology and software technology. It can achieve paperless office and teaching by applying electromagnetic induction principles to combine computers and projectors.Do you know what functions of the electronic whiteboard? May wish to look at the editor to talk about it next.
What are the advantages of electronic whiteboard?
1. Completely replace the mouse and chalk. With the electronic whiteboard software, you can complete various demonstrations and teaching effects
1) The use of electronic pens can replace the mouse to achieve the effect of mouse clicking and double -click, and to achieve the operation and control of the computer.In this state, you can click various objects to edit.2) Use electronic pen to replace the mouse to achieve the right mouse button.3) With electronic whiteboard software, you can complete various demonstrations and teaching effects.2. There are a variety of fixed methods, good projection effects, durable performance, high equipment stability, long service life, and no interference.1) You can use wall -mounted, push -pull or bracket fixation.The installation and disassembly are very convenient and fast. When using the activity bracket, it can also be easily moved and installed between different classrooms or buildings.After moving each time, you can use it as long as you can use it.
2. The surface materials of the plate are environmentally friendly sub -light, high strength, and low reflection composite hard glue material:
(1) High anti -wear and wear, the plate surface has passed 1 million resistance scratch tests, and the scratches are not obvious after a long period of use; (2) strong anti -chemical erosion capacity, long -term use of board surfaces are not easy to damage or yellow, yellow stains, stains, stains.(3) Easy to clean: Dust and dirt can be wiped with wet cloth; (4) Focusing accurate, plate and surface materials with a mansion can completely eliminate projection bright spots, with large perspective angles, high brightness and high definition, distinguishmentThe rate of view is high, the viewing effect of different locations is the same. It is not fatigue for a long time, and it is also suitable for projection screens. The projection effect is excellent.The main body of the electronic whiteboard, high equipment stability, long service life, and no interference resistance. The characteristics are: (1) The main body of the electronic whiteboard is not deformed and cracking at room temperature for a long time.2) The main body of the electronic whiteboard includes that the surface materials can be used for more than 10 years; (3) the separation design of the board body and the line board, the failure rate is low, and the maintenance is simple;Essence
3 major functions of electronic whiteboard courseware
1. Control computer (mostly home PCs) through the operation of the whiteboard through the electronic pen. In addition to the writing and labeling, other operations that control the computer must be fully supported (suchOutput, network access, etc.).
2. The teaching resource library has a strong teaching resource library, and the shared resource library is equipped with a detailed teaching material of more than 3g of internationalized, open, and classified. It is divided into 16 categories., Grid, graphics, text, etc. are all available.Through the worlds largest electronic whiteboard interactive teaching teacher sharing and exchange communities, and share many personalized resource libraries, materials and courseware dedicated to 650,000 global teachers.You can search for download for free, add expanded local shared resource libraries, or you can autonomously add these personalized resources to the personal resource library (my resource library).Through the Internet, you can search for various teaching materials and resources and autonomously add these personalized resources to the personal resource library (my resource library).You can easily find the required resources or materials through the resource library, and easily complete the courseware production.The picture material can be vectorized.
3. Powerful special tools and features support high -level courseware production.Provide 108 special tools with powerful functions.In courseware production, it supports the settings of many special functions, including setting the identification, location, appearance, appearance, container, limiter, more than 300 operations, etc., to achieve excellent teaching practical functions, such as image gradient, effect, orientationThe change of mobile magic changes to the wrong judgment of hand -control animation.Support layered management of different classification resources. By operating the conversion of layers between layers and layers, excellent teaching practical functions can be achieved, such as lens lens, display, hidden, front, and rear functions.
Does the electronic whiteboard affect the vision?
The decline in the vision of children may be related to the use of electronic whiteboards. After all, it is an electronic product. In addition, the whiteboard reflection, the distance is too far and too far, too focused on the whiteboard, the eyes have no rest time, etc.Improper use can cause children to use eye fatigue.And traditional means of teaching, teachers write on the blackboard according to the process of teaching content. The fonts are relatively large and the fonts are eye -catching. In this process, the eyes of the middle school students are not staring at the blackboard, and the eyes are open everywhere, but they also require the request to requireThe lighting of the classroom should be good. If the light of the classroom is dim, the teacher explains for too long, and the blackboard is not cleaned to write, which will also affect the students observation of vision.In addition, there are many factors that cause students vision, such as playing with mobile phones, watching TV, etc.It is also hoped that the majority of parents can also guide their children to use their eyes scientifically. The school will strengthen the training of teachers for multimedia teaching, and teachers will strengthen students training in good learning habits.