21.5 inch ir frame touch screen panel

High-Precision Infrared Touch Frame for Interactive Displays – 21.5" Multi-Touch Panel with Aluminum Alloy Housing

Transform any standard display into an interactive touchscreen solution with this advanced infrared touch frame, engineered in China by a dedicated R&D team specializing in industrial-grade touch technology. Designed for seamless integration across educational, corporate, and commercial environments, this ir touch overlay offers exceptional durability, responsiveness, and versatility. Whether you're enhancing classroom engagement, streamlining business presentations, or building smart kiosks, this product delivers consistent performance under demanding conditions.

Key features include support for up to 10 simultaneous touch points, ultra-low latency response time (≤10ms), and compatibility with Windows, macOS, Linux, and Android operating systems. The tempered glass surface ensures scratch resistance while maintaining clarity, and the aluminum alloy frame provides structural integrity, rust-free longevity, and a premium aesthetic. With no need for drivers—just plug-and-play via USB—the setup is effortless, making it ideal for users seeking reliable, low-maintenance solutions.

This infrared touch panel excels in challenging environments due to its immunity to voltage fluctuations, static interference, and electromagnetic noise. Its proprietary multi-angle hybrid scanning algorithm prevents drift and ghosting, ensuring accurate touch detection regardless of input method—whether using fingers, styluses, gloves, or other opaque objects. The system’s high resolution (32768 x 32768) enables precise cursor control, while customizable aspect ratios (16:9 or 4:3) make it adaptable to various screen formats. Additionally, the design supports gesture recognition for intuitive navigation such as pinch-to-zoom, swipe, and tap functions.

Engineered for long-term reliability, the touch frame boasts unlimited touch cycles and enhanced protection against dust, water, and accidental impacts. This makes it particularly suitable for public installations, digital signage, interactive whiteboards, and collaborative workspaces where robustness and continuous operation are critical. The sleek, ultra-narrow bezel design minimizes visual distractions, allowing focus on content rather than hardware boundaries.

Users have reported significant improvements in collaboration efficiency when deploying this solution in meeting rooms and training centers. Teachers appreciate how it brings lessons to life through direct interaction, while businesses benefit from faster decision-making during group discussions. Many customers highlight the ease of installation and consistent performance over months of daily use without calibration issues—a common pain point with lower-quality alternatives.

Common questions often revolve around compatibility with existing displays, power requirements, and environmental resilience. Since it connects via USB and draws power directly from the host device, no external power source is needed. It performs reliably in temperatures ranging from 0°C to 50°C, making it suitable for indoor applications in diverse climates. For optimal results, ensure your monitor has a flat, clean surface free of obstructions near the edges.