The 21 Inch 10 Touch Points IR Touch Screen overlay kit is an easy and powerful solution to convert your standard monitor into a fully functional multi-touch display. This IR Touch Frame installs directly on top of your existing screen and creates an invisible infrared grid using IR-LEDs and photo transistors embedded inside the bezel. As soon as a finger or gloved hand interrupts the infrared beams, the system instantly detects the touch position with high precision and less than 15ms response time.
Unlike capacitive touch screens, this IR touch panel does not require direct contact with bare skin. Therefore, it works perfectly with gloves made of rubber, cloth, or leather. The frame supports up to 10 touch points under Windows and Android systems, while Linux supports single touch. Because of its rugged construction and no-drift calibration, it performs reliably even in harsh environments.
This 21-inch IR touch overlay is ideal for interactive kiosks, industrial control panels, digital signage systems, smart classrooms, POS terminals, and custom HMI applications. You can install protective glass in front if required, making it flexible for different project needs. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Features:
10-Point Multi-Touch Support – Enables smooth zoom, rotation, drag, and gesture control for interactive applications.
Fast Response Time (≤15ms) – Ensures real-time touch accuracy without noticeable delay.
USB Interface Connectivity – Simple plug-and-play setup for quick installation.
Glove-Compatible Operation – Works with rubber, cloth, and leather gloves, ideal for industrial environments.
Stable No-Drift Calibration – Maintains accuracy over long-term use without frequent recalibration.
Rugged and Vandal-Resistant Design – Suitable for public kiosks and high-traffic installations.
Wide OS Compatibility – Supports Windows 7/8/10, Android (kernel above 3.1.6), Linux (single touch), and macOS (driver required).
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Applications:
Interactive Kiosk Systems – Convert regular LCD displays into interactive public information kiosks.
Industrial Control Panels – Operate machinery interfaces using gloves in factory environments.
Smart Classroom Displays – Enable interactive teaching with gesture control.
Retail POS Systems – Upgrade standard monitors into touch-based billing terminals.
Digital Signage & Advertising Displays – Add touch interaction to promotional screens.
Custom Embedded HMI Projects – Ideal for DIY automation and control systems.
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| General Specifications |
| Product Type | IR Touch Frame / IR Touch Overlay Kit |
| Screen Size | 21 Inch |
| Touch Points | 10 Points (Multi-touch) |
| Response Time | ≤15ms |
| Interface Type | USB |
| Glass | No Glass Included (Optional front glass supported) |
| Touch Mode | Single touch, Multi-touch, Drag, Draw, Rotate, Zoom |
| Input Method | Finger or Gloved Hand |
| Supported OS | Windows 7/8/10, Android (Kernel >3.1.6), Linux (Single Touch), macOS (Driver Required) |
| Environment Resistance | Rugged, Vandal-resistant, Abrasion-resistant |
| Calibration | Stable, No-drift |
| Operating Condition | Indoor & Outdoor (Various Light Conditions) |
| Shipment Weight | 1.450 kg |
| Shipment Dimensions | 21 × 15 × 7 cm |
Please allow 5% measuring deviation due to manual measurement.
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Documentation:
Package Includes:
1 x 21 inch 10 Touch Points IR Touch Screen/IR Touch Panel, IR Touch Frame, IR Touch Overlay Kit
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