18.5 inch IR sensor touch screen

High-Precision Infrared Touch Overlay for Professional and Educational Use – 18.5" IR touch frame with 10-Point Multi-Touch, Aluminum Alloy Design, and Plug-and-Play USB Interface

Transform any display into an interactive touch-enabled surface with this advanced infrared touch overlay, engineered for seamless integration in modern workspaces, classrooms, and commercial environments. Developed by a leading China-based R&D and manufacturing enterprise specializing in high-tech touch solutions, this product delivers exceptional performance, durability, and versatility across global markets. With support for OEM and ODM services, it's ideal for businesses seeking customized touchscreen experiences tailored to specific industry needs.

Featuring a robust aluminum alloy frame, waterproof and dustproof construction, and anti-scratch tempered glass, this infrared touch panel ensures long-term reliability even under demanding conditions. Its ultra-fast response time of ≤10ms guarantees smooth, accurate input without ghosting or drift—critical for applications requiring precision and stability. Whether used in conference rooms, educational institutions, or retail kiosks, the system supports up to 10 simultaneous touch points, enabling intuitive gestures like pinch-to-zoom, swipe, and multi-finger navigation.

Key features include compatibility with multiple operating systems such as Windows, Android, macOS, and Linux; no driver installation required thanks to its plug-and-play USB interface; and a wide range of aspect ratios (16:10, 4:3, 16:9) to suit various screen formats. The touch resolution reaches 32768x32768, ensuring precise detection of even small contact areas down to 8x8mm. Additionally, the device is immune to electromagnetic interference, making it suitable for use in environments with fluctuating power supplies or static-rich atmospheres.

This infrared touch solution utilizes proprietary hybrid scanning technology that eliminates touch point drift, allowing each finger or stylus interaction to register independently without cross-interference. The sleek design includes a narrow bezel for minimal visual disruption, while premium LED components enhance clarity and reduce eye strain during extended use. Installation is effortless—simply connect via USB, and the unit is ready for immediate operation.

Designed for professionals, educators, and business users worldwide, this touch overlay excels in scenarios where interactivity, responsiveness, and resilience are essential. It’s perfect for digital signage, collaborative meetings, interactive whiteboards, and customer service terminals. Its rugged build makes it ideal for public installations, while its ease of setup appeals to both technical and non-technical teams.

Users consistently praise the product for its accuracy, consistent performance over time, and professional appearance. Many note how the lack of lag and reliable multi-touch functionality enhances productivity and engagement in group settings. The aluminum frame adds a premium feel, and the absence of visible wires or complex configurations contributes to a clean, modern aesthetic.

Frequently asked questions often center around compatibility, durability, and ease of installation. This model works seamlessly with most displays up to 18.5 inches and requires no additional software or configuration. With a 12-month warranty and built-in protection against environmental stressors like moisture, dust, and accidental impacts, it offers peace of mind for long-term deployment. For those seeking a durable, scalable, and future-ready touch solution, this infrared overlay stands out as a top-tier choice.