Quality Inspection for Commercial Wall Display Systems - Intelligent Nano Blackboard – SOSU

The Nano Blackboard eliminates insensitive induction and achieves the same high sensitivity as a smartphone.

The nano blackboard can interact with large and small screens, and supports the connection of mobile phones, pad mobile terminals and smart blackboards for lesson preparation

Nano Blackboard can also be synchronized in real time on the cloud and mobile phones.

4K ultra-clear picture quality, the details are delicate and realistic. Select the high-quality original screen, low radiation and anti-glare, and still display clearly under strong light.

The external camera can realize remote video online teaching, academic lectures, etc. Realize remote synchronous teaching, resource sharing, and solve students’ learning needs in different places.

The nano blackboard effectively isolates electromagnetic radiation, and can take electricity when it is moved, which is convenient for classes, replaces direct current, and saves electricity costs.

The middle part of the nano blackboard is an interactive teaching device, and the two sides are steel lacquer or tempered glass blackboards.Nano blackboard supports writing with a variety of pens such as ordinary chalk, dust-free chalk, water-based pens and dry-erase pens.

The whole Nano Blackboard only needs to connect to the network with a network cable or wirelessly, and it can realize the simultaneous Internet access of both Windows and Android systems.

Support multi-touch to meet various needs of the classroom.In any teaching interface, documents, videos, pictures, system desktops can quickly write comments, erase and other operations.

Support online class recording, record important knowledge points in the teacher’s class, and students can review it at any time after class.