4.3-Inch Industrial-Grade Capacitive Touch Screen Panel — Precision Touch & Reliable Performance

4.3-Inch Industrial-Grade capacitive touch screen Panel — Precision Touch & Reliable Performance

Product Overview

4.3-inch industrial-grade capacitive touch screen adopts a G+G (glass + glass) structure and is powered by the GOODIX GT911 touch controller, delivering high-precision and stable touch performance for both industrial and medical applications. Whether in harsh industrial environments or highly reliable medical devices, it ensures outstanding performance and long service life.

Core Technical Specifications

Touch Screen Specifications

• Overall Dimensions: 114.8 mm × 80 mm

• Active Display Area: 95.6 mm × 54.3 mm

• Cover Glass Thickness: 0.7 mm

• Total Thickness: 1.45 mm

• Structure: G+G (Glass + Glass)

• Surface Hardness: ≥7H, highly scratch-resistant

• Touch IC Brand: GOODIX

• Touch IC Model: GT911

• Interface Type: IIC

Touch Performance

• Waterproof Function: None

• Glove Operation: None

• Anti-Interference Ability: Good

• Maximum Supported Cover Glass Thickness: 3 mm

• Maximum Touch Points: 5 points

• Touch Activation Force: 0 g (zero-pressure touch)

• Operating Temperature: -20°C ~ 70°C

• Storage Temperature: -30°C ~ 80°C

Certifications

• Passed medical-grade EMC (Electromagnetic Compatibility) and EFT (Electrical Fast Transient/Burst) tests

• 100% compliant with RoHS environmental standards

Compatible LCD Models

• AT043TN25 V.2

• AT043TN24 V.7

• TM043NDSP01-00

• G043FTN01.0

• TM043NDH02-40

• TM043NDHG11

• G043FTT01.0

• TCG043WQLBAANN-GN00

Product Advantages

1. High Durability & Stability

• Built with ≥7H hardened glass to effectively prevent scratches and surface damage.

• Maintains a smooth surface and responsive touch even in high-frequency usage environments.

2. Industrial & Medical-Grade Design

• Passed EMC and EFT tests to ensure stable touch performance in environments with strong electromagnetic interference.

• Ideal for medical monitors, industrial HMIs, and other high-reliability equipment.

3. High-Precision Touch Experience

• Equipped with the GOODIX GT911 chip for fast response, high accuracy, and up to 5-point multi-touch, improving operational efficiency and user experience.

4. Flexible Integration

• Compatible with multiple 4.3-inch LCD modules for broad compatibility.

• Enables quick integration into existing systems, reducing R&D cycles and costs.

Typical Applications

• Medical Devices: Patient monitors, portable diagnostic equipment, ventilator control panels

• Industrial Control: Human-machine interfaces (HMI), automation control panels, testing equipment

• Instrumentation: Smart testing devices, precision measurement tools

• Portable Terminals: Industrial handhelds, data collection devices

Summary

4.3-inch industrial-grade capacitive touch screen is designed to withstand demanding environments while delivering high-precision touch and durable construction. It is the ideal choice for manufacturers of medical, industrial, and portable devices looking to enhance user interaction and product competitiveness.