Precise Touch Technology: Utilizes advanced infrared (IR) touch technology for high accuracy and responsiveness. Enjoy smooth, lag-free touch experience with up to 10 touch points. | Easy Installation: Effortlessly mount the frame over your existing 32-inch display with the included tapes and USB connection. No driver installation required-plug and play functionality. | Durable Construction: Built with high-quality materials to withstand heavy usage in both commercial and educational settings. The frame is designed to resist scratches and impacts. | Wide Compatibility : Compatible with a variety of operating systems including Windows, macOS(Single Point) , Android, and Linux. Ideal for use with PCs, digital signage players and Poly Conference System . | Energy Efficient: Low power consumption ensures that the touch frame is eco-friendly and cost-effective, making it a sustainable choice for your touch interface needs. | Multi-User Support: Supports multiple users simultaneously, making it perfect for collaborative projects, interactive presentations, and group activities.(Noticed：Not Support Smart TV）