MP-SM-65S-G - 65'' interactive panel, 3840x2160 pixels screen resolution, 20 simultaneous touch points, built-in Android 11.0, 4GB RAM + ROM 32GB (Optional 8GB + 128GB), Dual WiFi, anti-glare coating, ambient light sensor, built-in 12-megapixel camera and microphone. Features Intelligent conferencing,integrated with computer,projector,TV,electronic whiteboard,handwriting board and other features,all in one so you can enhance business meetings,training and other features Ability to write, zoom in and out, rotate, smart and fast control. Support multi-touch, infrared touch screen, multi-user recording. Accurate and fast Easy synchronous interaction with cell phone, tablet and computer without cable (third-party software support) Wireless audio transmission in multiple locations synchronously (with appropriate equipment), without real-time delays and with high transmission quality Powerful learning resources enable instructors and students, faculty and staff to use massive, high-quality learning resources Built-in dual Windows and Android system, easy switching, beautiful interface, you can add apps according to personal preference HD 1080p/UHD4K display, HD video display, flexible interaction with office documents, as easy as advertising machine to display your information Related information, generating code, download to cell phone or save locally