Infrared (IR) Touch Frame

An industrial infrared touch frame is a non-contact optical touch solution designed to convert standard displays into high-reliability interactive systems.

Unlike consumer-grade solutions, industrial touch frames emphasize:

• Long-term supply stability
• Large-size scalability
• ODM integration flexibility
• Environmental adaptability
• Lifecycle support

They are engineered as embedded subsystems within commercial or industrial equipment.

Infrared touch frames create a high-density optical grid using emitters and receivers arranged along the frame edges.

Operation process:

1. Invisible IR beams form an X/Y matrix
2. A finger or object blocks specific beams
3. The controller calculates coordinates instantly
4. The system outputs standard HID touch signals

This non-pressure sensing method eliminates mechanical wear.

Key advantages of infrared technology:

• Works with gloves and passive objects
• Highly scalable to large sizes
• No impact on display brightness
• Lower maintenance requirements

Capacitive technology may face cost and yield challenges at ultra-large sizes.

Infrared remains a practical choice for commercial large-format applications.

ET&T touch frames are designed with system integration in mind:

• High-resolution touch algorithms
• Low-latency controller design
• EMI-optimized architecture
• Support for thick protective glass
• Stable multi-touch recognition

We focus on system-level reliability, not just touch sensitivity.

ET&T supports sizes from 7 inches to over 100 inches.

We offer:

• Standard modules
• Custom aspect ratios
• Special frame structures
• Video wall integration solutions

Large-format interactive deployments are a key strength.

We provide:

• Custom frame design
• Firmware customization
• Adjustable touch point configuration
• Interface definition optimization
• Project-oriented engineering support

We operate as an engineering partner within your product architecture.

Our design strategy includes:

• Industrial-grade components
• Long-term supply planning
• High-lifecycle IR LEDs
• Ambient light interference optimization
• Strict quality control testing

Ensuring stable operation in commercial and industrial environments.

Supports:

• Multi-touch (model dependent)
• Windows / Linux / Android / macOS
• Standard USB HID plug-and-play

No additional driver installation required.

Common applications include:

• Digital signage and kiosks
• Interactive education systems
• Industrial HMI panels
• Public information terminals
• Transportation control interfaces

All requiring reliability and long-term availability.

Global partners value ET&T for:

• Large-format engineering expertise
• Stable supply chain management
• Deep ODM integration capability
• Taiwan-based manufacturing reliability
• Long-term technical collaboration