Dahua LCH75-MC410-B-S2 75 inch Smart Interactive Whiteboard

Displays in 4K Ultra HD and uses 4K UI. With its 2 built-in mid-high frequency speakers, the device supports 2.0-channel audio output, and its total power is 30 W. Microsoft Office and other related software can be installed, and it can play audio and video files in various formats. Offers a smooth writing experience through handwriting recognition, pen writing, its fast writing response speed, and pen pressure recognition. Support AI recognition of text and drawings. Built-in 8 array microphone and AI 48M camera , produces high-quality visuals and audio communication. Seamlessly calls the camera and microphone of the whiteboard through its Type-C IN port and screen projector. Show More Show Less