Ultra narrow frame design, wide gamut 4K,anti-blue
High precision infrared touch solution, 3mm thin pen smooth writing
Built-in HD lens, 8m pickup microphone array
Supports high-speed quarter screen wireless projection
USB Type-C audio/video, touch control and power three-in-one port
New minimalist user interface
Built-in Android 8.0 system
Conferencing mode: appointment, check-in functions,
electronic whiteboard and collaborative whiteboard functions;
wireless screen projection function; remote broadcasting function;
conferencing screen recording; conference recording function.