65 75 86 Inch Touch Screen Smart Whiteboard Smart Screen for School Teaching

65 75 86 Inch Touch Screen Smart Whiteboard Smart Screen for School Teaching. AI Interactive Features: Features voice assistant, real-time translation, AI Q&A, and auto-transcription with key takeaways. 4K UHD Display: 3840x2160 resolution with 5000:1 contrast ratio and 72% NTSC color gamut for crystal clear visuals. 40-Point Infrared Touch: Supports multi-touch with finger or passive stylus for lag-free writing and interaction. OEM/ODM Customization: Full support for hardware configuration, software integration, and packaging design customization. Versatile OS Support: Runs on Android 14-16 with expandable support for Windows, Mac, and Linux operating systems. It supports face recognition attendance and adaptive scene framing, simplifying meeting registration and quickly switching presentation, round-table and whiteboard recording modes. Multiple Screen Sizes: Available in various sizes including 55, 65, 75, 85, 86, and 98 inches to fit any space. The built-in 48MP high-definition camera with wide-angle anti-distortion lens captures clear facial details and blackboard handwriting across large rooms, and low-light sensors guarantee bright, noise.