Select ultra clear picture quality

4K ultra clear resolution, rich and gorgeous colors, real restoration of each color, excellent contrast, delicate presentation of every detail

Multi touch free writing

Touch handwriting smooth experience, 10 people can write or draw at the same time, support zoom, move, erase, split screen answer and other functions

Wisdom teaching, farewell to traditional blackboard

Modern intelligent teaching is a new experience, which means teaching is fun, and we will never eat chalk again.

Smart whiteboard fun teaching

Powerful teaching software, combined with unique design, presents knowledge through sound, image, text and other forms.

Remote sharing of wireless projection screen

Screen sharing, real-time synchronization, remote teaching, synchronous two-way communication all the time to achieve efficient and low-cost communication.