Content last revised on November 15, 2025
Mitsubishi AA150XN03: A 15.0-inch XGA Display Engineered for Industrial Clarity and Longevity
The Mitsubishi AA150XN03 is a 15.0-inch color TFT-LCD module designed for consistent performance in factory automation, transportation, and test and measurement equipment. Delivering a dependable 350 cd/m² luminance and a 1024 x 768 XGA resolution, this display provides the essential visual clarity and robustness required for demanding industrial human-machine interfaces (HMIs). Its proven CCFL backlight technology is rated for 50,000 hours, ensuring long-term operational reliability. How is the display's lifetime quantified? The lamp lifetime is defined as the time until brightness degrades to 50% of its initial value under continuous operation. For industrial systems requiring a durable, clear, and easy-to-integrate 15-inch display, the AA150XN03 offers a well-balanced and field-proven solution.
Key Parameter Overview
Decoding the Specs for Operational Reliability
The specifications of the AA150XN03 are tailored for industrial applications where long-term, stable performance is a primary design criterion. The combination of a standard XGA resolution, solid brightness, and extensive backlight life addresses the core requirements for most industrial HMI and monitoring systems.
| Parameter | Specification |
|---|---|
| Screen Size | 15.0 inch (diagonal) |
| Display Resolution | 1024 (RGB) x 768 (XGA) |
| Luminance (Brightness) | 350 cd/m² (Typical) |
| Contrast Ratio | 450:1 (Typical) |
| Viewing Angle (CR≥10) | -75° to 75° (Horizontal), -60° to 50° (Vertical) |
| Electrical Interface | LVDS (1 channel, 6/8-bit) |
| Backlight System | 4-tube CCFL, Edge-light type |
| Backlight Lifetime | 50,000 hours (Typ.) |
| Surface Treatment | Anti-glare, Hard coating (3H) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -20°C to +80°C |
Download the AA150XN03 datasheet for detailed specifications and performance curves.
Application Scenarios & Value
System-Level Benefits in Industrial and Transportation Systems
The AA150XN03 is engineered for environments where reliability and a long operational lifespan are more critical than cutting-edge specifications. Its robust design and extended operating temperature range make it a suitable choice for a variety of demanding applications.
- Industrial Automation & Control Panels: The display's 1024x768 resolution is ideal for rendering complex process diagrams, control interfaces, and production data with clarity. The 50,000-hour backlight life translates to over five years of continuous 24/7 operation, minimizing maintenance cycles and costly downtime in factory settings. This long-term reliability is like having a car engine that is proven to run for hundreds of thousands of miles without major service; it's a known quantity that system integrators can depend on.
- Transportation Systems: Specified for use in vehicles like trains and ships, the AA150XN03's wide operating temperature range (-20°C to +70°C) ensures stable performance in cabins and control rooms that experience significant temperature fluctuations. The anti-glare surface treatment maintains screen readability even in challenging ambient lighting conditions.
- Test and Measurement Equipment: For laboratory or field testing instruments, data legibility is paramount. The display's solid contrast ratio and brightness ensure that waveforms, measurements, and graphical user interfaces are presented clearly to the operator, reducing the chance of misinterpretation.
For systems that require a similar screen size but are designed around an LED backlight for potentially lower power consumption, the G150XNE-L01 presents a viable option for evaluation.
Technical Deep Dive
Understanding the Significance of Backlight Longevity and Thermal Range
What is the primary benefit of its 50,000-hour backlight rating? It offers a significant reduction in total cost of ownership (TCO) by extending maintenance intervals. In an industrial context, the true cost of a component is not just its purchase price but also the labor and operational disruption involved in replacing it. The AA150XN03's CCFL backlight is a mature technology designed for endurance. This lifetime rating provides system designers with a predictable performance horizon, crucial for calculating maintenance schedules and ensuring system uptime, particularly in applications like process control or transportation where continuous operation is expected. Furthermore, the wide operating temperature range of -20°C to +70°C is a testament to its robust thermal engineering. This allows the display to be integrated into non-climate-controlled environments, from outdoor kiosks (with appropriate housing) to factory floors, without requiring complex and costly localized cooling or heating systems. Think of it as an all-weather tire for your HMI—it’s designed to perform reliably across a broad spectrum of environmental conditions without specialized support.
Frequently Asked Questions (FAQ)
What is the optimum viewing angle for the AA150XN03?
The optimal viewing angle, where contrast is highest, is specified at the 6 o'clock position. However, the display maintains a contrast ratio of 10 or greater across a wide field: -75 to +75 degrees horizontally and -60 to +50 degrees vertically.
Is the backlight on this module replaceable?
Yes, the datasheet specifies that the 4-tube CCFL backlight unit is designed to be replaceable, which can further extend the service life of the overall system.
What input voltage is required for this TFT-LCD module?
The AA150XN03 requires a 3.3V power supply for the LCD driving logic. This is a common voltage level that simplifies power system design and integration with standard single-board computers and display controllers.
How does the Anti-Glare (AG) coating benefit industrial use?
The anti-glare and hard-coating (3H) surface treatment is critical for industrial environments. It diffuses reflections from overhead factory lighting or indirect sunlight, preventing glare that can obscure critical information on the screen. The 3H hardness rating also provides a degree of protection against incidental contact and scratches.
Strategic Considerations for System Integration
Integrating the Mitsubishi AA150XN03 into an industrial design is a decision favoring proven reliability and long-term availability over the latest display trends. Its standard LVDS interface ensures broad compatibility with industrial motherboards and controllers, simplifying the design and validation process. For OEMs and system integrators developing equipment with a planned service life of a decade or more, specifying a component with a demonstrated track record and a long-life backlight is a strategic choice that enhances the final product's value proposition by minimizing future maintenance liabilities for the end-user. This focus on durability and TCO is a cornerstone of robust industrial system design.
