Teaching Equipment 85 Inch Smart Electronic Interactive Nano Blackboard Boards

Teaching Equipment 85 Inch Smart Electronic Interactive Nano Blackboard Boards. 4K Ultra HD Resolution: Provides crisp 3840x2160 display with 60Hz refresh rate for clear visuals. Multi-Size Options: Available in 75, 86, 98, and 110 inches to fit various room sizes. Versatile Touch Technology: Features IR touch with 20 or 40 touch points for smooth interaction. Wide Application Scenarios: Suitable for offices, schools, hospitals, and commercial exhibitions. Global Certifications: Certified with CE, FCC, ISO 9001, ISO 14001, and RoHS standards. Flexible OEM/ODM Service: Supports customization of software, packaging, and product logos. Fast Stock Delivery: Maintains 4000-6000 units in stock for rapid small order fulfillment. Professional After-Sales: 1-year warranty with 24-hour response time and dedicated support team.