Scenario Application:

• Business negotiation, program discussion

product introduction:

Enable the easy-to-use treasure receiver, and project the handwriting of the handwritten book onto the screen in real time through Bluetooth and handwritten book automatic pairing connection. Support multi-person collaborative discussion; Support data upload (local upload/scan code upload/U disk upload) and real-time storage of documents; Support PPT video stream; Support regular functions such as text amplification, file sharing, writing record playback, text recognition, etc. in designated areas; and there is a strong background management system.

• regular function: basic writing; Text editing/deletion; Screen switching; 8 brush colors switching; Line width adjustment; Page up and down; Switchable rendering effect; One-click backup and restore current handwriting data; You can also replace the substantive buttons of the handwriting book to adjust the position, display size, horizontal and vertical screen input, etc.

Yi Shubao: Built-in high-speed GPU, based on patented graphics optimization algorithm, the writer automatically realizes smooth rendering of handwriting and outputs 4k ultra-clear signal. Support double-screen display, main and auxiliary pages switch independently.

• PPT video stream: the screen of the third-party host is input as the video stream (through HDMI signal input, HDMI to USB input and HDMI to Type-C input), and PPT annotation can be made on the handwriting book.

support equipment:

• Display devices supporting HDMI interface (LED display, touch all-in-one machine, etc.)