The 4.3-inch 480×272 RGB TFT LCD module with a 40-pin interface is designed for industrial automation, embedded systems, and portable device applications.
Its compact size and stable performance make it ideal for human-machine interfaces (HMI), embedded control units, and small industrial monitoring equipment. The module is engineered to provide consistent image quality, reliable operation, and easy integration into industrial designs.
Designed for long-term reliability, this module is widely used in manufacturing systems, instrumentation, energy management devices, and smart terminals where space is limited but clarity and stability are essential.
The 4.3-inch display allows integration into devices where space is at a premium, such as:
Portable diagnostic equipment
Small control panels
Embedded terminals and IoT gateways
Despite its small form factor, the module delivers clear text and graphics, supporting modern industrial interface requirements.
The 40-pin RGB interface ensures:
Stable signal transmission
Low electromagnetic interference (EMI)
Compatibility with industrial controller boards
Easy integration into existing systems
This makes it an ideal solution for embedded applications that rely on predictable and robust display performance.
This module offers:
Standard brightness: 300 cd/m²
High-brightness option: 500 cd/m² for semi-outdoor environments
Consistent color reproduction
Optional IPS panels for wider viewing angles
These features ensure readability in industrial environments with varying lighting conditions and viewing positions.
The module supports industrial operation through:
Extended temperature range: -20°C ~ +70°C
Optional GG5 cover glass for enhanced surface durability
Reinforced mechanical structure for vibration resistance
LED backlight with long service life
It is suitable for:
Automation control systems
Embedded measurement devices
Smart terminals
Industrial IoT gateways
The following table summarizes the core specifications of the 4.3-inch 480×272 RGB TFT LCD module.
| Parameter | Specification |
|---|---|
| Display Size | 4.3 inch |
| Resolution | 480 × 272 |
| Pixel Arrangement | RGB Stripe |
| Panel Type | TFT LCD (IPS optional) |
| Brightness | 300 cd/m² Standard / 500 cd/m² High Brightness Optional |
| Contrast Ratio | 400:1 Typical |
| Viewing Angle | 70°/70°/50°/50° (L/R/U/D) Standard |
| Parameter | Specification |
|---|---|
| Interface | 40-pin RGB |
| Input Voltage | 3.3V / 5V Typical |
| Backlight | White LED |
| Power Consumption | 1.2W Typical (Standard Brightness) |
| Parameter | Specification |
|---|---|
| Outline Size | 105.0 × 65.0 × 7.5 mm |
| Active Area | 95.04 × 53.856 mm |
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -30°C ~ +80°C |
| Surface Protection | Optional GG5 Cover Glass |
Detailed datasheet is available upon request.
Used in compact HMI panels, factory monitoring systems, and machine control terminals.
Ideal for ARM controllers, Linux-based embedded devices, and industrial IoT gateways.
Used in small access control devices, energy monitoring kiosks, and portable smart panels.
Suitable for portable diagnostic devices, handheld testing equipment, and compact lab instruments.
To assist with smooth integration, engineering support is available for:
Controller board compatibility and signal mapping
Touch panel integration and bonding
Mechanical fitting consultation
Optical performance optimization
This ensures reduced development risk and faster time-to-market for OEM projects.
Yes. It is designed to support long operating cycles under industrial conditions.
Yes. Standard and high-brightness options are available to suit indoor, factory, or semi-outdoor conditions.
Yes. Capacitive and resistive touch options are available, with optional optical bonding and GG5 cover glass for durability.
Automation, embedded electronics, smart terminals, and portable diagnostic or measurement instruments.
The 4.3-inch 480×272 RGB TFT LCD module offers a compact, reliable, and integration-friendly display solution for industrial and embedded applications.
Its 40-pin RGB interface, optional IPS panels, configurable brightness, and industrial-grade durability make it ideal for OEMs and embedded system developers.
For technical consultation, sample requests, or to obtain a detailed datasheet, please visit:
👉 Request a quote or sample
📧 Or email us directly: info@aptusdisplay.com
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