Structural features

• Multi-layer structure:It is generally composed of multiple functional layers such as nanotouch layer and liquid crystal display layer. The nanotouch layer adopts advanced nanomaterials and processes, making the touch more sensitive and accurate, and can realize multi-touch, meeting the various operational needs of teachers and students on the blackboard.
• All-in-one design:The writing function of traditional blackboards is organically combined with the display function of modern electronic display devices. Seamless splicing technology is usually used to make the surface of the blackboard look flat and smooth, without obvious splicing marks, and the overall visual effect is good.

Function

• Smart Writing & Erasing:It supports a variety of writing methods, such as hard pen writing, soft pen writing, etc., with realistic writing effects and smooth lines. At the same time, the erase method is also more convenient. It can be erased through gesture erasing, eraser tools, etc., and can realize local erasing and complete erasing. It can also undo and restore the written content.
• Multimedia Display:You can connect external devices such as computers, projectors, cameras, etc. to display teaching resources in various formats such as pictures, videos, audios, and documents to enrich the presentation of teaching content and improve the fun and attractiveness of teaching.

Interactive features:

•  It has powerful interactive functions to support the interaction between teachers and students, and students and students. For example, teachers can post questions, homework, etc. through the blackboard, and students can answer and submit on their own terminal devices. Teachers can view students' answers and comment in real time; they can also realize interactive activities such as group discussions and voting to enhance the classroom interactivity and engagement.
• Resource Sharing and Management:Blackboard nanos are usually equipped with a teaching resource management system, and teachers can upload their own teaching courseware, lesson plans and other resources to the cloud or local storage, which is convenient for calling and sharing at any time. At the same time, you can also download other excellent teaching resources from the resource platform to enrich your own teaching material library.

Advantages

• High Definition & High Contrast:Using high-resolution liquid crystal display technology, it can provide clear and delicate image display effect, bright colors, realistic, and high contrast, even in a brightly lit classroom environment, it can ensure that teachers and students can clearly see the content on the blackboard.
• Stability & Reliability:It adopts advanced circuit design and manufacturing technology, has good stability and reliability, can run stably for a long time, and reduces teaching interruptions and other problems caused by equipment failure.

Application scenarios

Nano smart blackboards are mainly used in classrooms, conference rooms, training rooms and other places in various schools. In school teaching, all subjects from primary school to university can use touch screen chalkboards for teaching, such as Chinese, mathematics, English and other basic subjects can display multimedia teaching materials and conduct interactive exercises through nano blackboards; Science, geography and other disciplines can use it to display experimental videos, geographic information and other content to help students better understand and master knowledge. In conference rooms and training rooms, nano blackboards can be used to display conference materials, training courseware, etc., to improve the efficiency and effectiveness of meetings and training.