65" Factory Direct Selling Multiple Function Interactive Flat Panel for School Teaching. 20-Point Infrared Touch: Fast 6ms response time with 4mm tempered glass surface protection. Dual System Support: Runs Android 12.0 and Windows 7 Professional via OPS mini computer. Full Customization: Supports custom LOGO, SDK, PCBA, and design-based customization. Comprehensive Certifications: Passed ISO9001, CE, CCC, and RoHS quality management certifications. Rich Connectivity: Includes HDMI, VGA, AV, USB 3.0, RJ45, and built-in 2x10W speakers. Fast Delivery: Inventory items delivered within 7-10 days with flexible logistics options. Professional Support: Provides software resources, teaching videos, and after-sales service.