21.5 inch IR Multi Finger Touch Screen

High-Precision Infrared Touch Frame for Professional and Educational Use – 21.5" IR Touch Panel with 10-Point Multi-Touch, USB Plug-and-Play, Aluminum Alloy Design

Experience seamless interactivity with our premium infrared touch frame, engineered in China by a dedicated R&D team specializing in industrial-grade touch technology. This versatile solution transforms any display into an intuitive, responsive touchscreen—ideal for classrooms, corporate meetings, digital signage, and interactive kiosks. Designed for global markets outside of China, Hong Kong, Macau, and Taiwan, this product offers plug-and-play convenience, robust build quality, and long-term reliability across diverse environments.

Key features include ultra-fast response times under 10 milliseconds, precise detection of even small objects (minimum diameter: 8x8mm), and support for up to 10 simultaneous touch points without ghosting or drift. The integrated infrared scanning system ensures consistent performance regardless of lighting conditions, making it suitable for both bright office spaces and low-light settings. With no need for additional drivers, installation is straightforward via USB connection, enabling immediate use on Windows, macOS, Android, and Linux platforms.

This touch panel integrates advanced materials such as tempered glass for scratch resistance and aluminum alloy framing for durability and rust-free operation. Its anti-dust, waterproof, and anti-riot properties make it ideal for high-traffic areas like schools, hospitals, and retail environments. The sleek, ultra-narrow bezel design enhances visual appeal while minimizing distractions during presentations or collaborative sessions.

Designed with precision engineering, the device supports gesture recognition for natural interactions such as pinch-to-zoom, swipe, and multi-finger drawing. Whether used for teaching, business collaboration, or interactive displays, this infrared touch frame delivers smooth, stable, and accurate input—free from electrical interference or static issues common in traditional resistive touch systems. The unlimited touch life cycle ensures years of reliable service, reducing maintenance costs over time.

Perfect for educators seeking dynamic classroom tools, professionals needing efficient meeting solutions, and businesses deploying self-service terminals, this touch frame bridges the gap between innovation and practicality. It’s not just a peripheral—it’s a smart investment in modern user engagement.

Customers consistently praise its ease of setup, responsiveness, and professional appearance. Many highlight how it has improved student participation in learning environments and streamlined communication in boardrooms. Users appreciate the solid construction and lack of lag when using multiple fingers simultaneously—an essential feature for creative applications and group work.

Common questions often revolve around compatibility with existing displays, but the answer remains clear: this touch frame works with virtually any screen size that fits the 21.5-inch specification, provided it uses standard HDMI or VGA inputs. Another frequent inquiry concerns environmental resilience—the unit performs reliably in temperatures ranging from 0°C to 40°C and can withstand moderate humidity levels. For users concerned about longevity, rest assured: the aluminum casing and reinforced internal structure ensure extended operational life, even in demanding installations.