55-inch Multi-touch Interactive Whiteboard with Camera

55-inch interactive electronic whiteboard with camera Smart interactive hub for education and conference   Core functions   55-inch 4K high-definition screen: clear viewing in all scenes, supports 10-point touch synchronous operation   Built-in high-definition camera: one-click start of remote teaching/video conferencing, supports 30fps smooth picture quality   Integrated design: no external devices required, compatible with Windows/Android dual systems, plug and play   Scenario advantages   Education scenario   Classroom interaction: multiple people writing on the same screen, gesture zooming, real-time annotation of courseware content   Remote teaching: camera + microphone integration, seamless connection of remote classrooms   Teaching aid library support: built-in special tools for subjects such as mathematics/science to improve teaching efficiency   Business scenario   Video conferencing: 1080P camera with noise reduction microphone to restore face-to-face communication experienc…