1. Electronic whiteboard, high-precision writing
The electronic writing whiteboard adopts high-precision infrared touch technology, writing without delay, and integrates annotation, erasing, zooming in, zooming out, and moving. It can adjust the thickness and color of the brush.2. Wireless projection, full screen annotation
Simultaneous audio and video projection, with a clear and smooth projection experience; after projection, you can turn pages and annotate directly on the big screen, making the display interaction more flexible. Annotate changes on any interface at any time, store files or scan codes to take away or send emails.
3. four-screen, video conference
Using wireless same-screen technology, it can wirelessly project the interface of multiple devices such as Apple phones, Android phones, and notebooks through WIFI. The use of cloud remote conference system can effectively, real-time and stable transmission of video conference images.
