AA050AA11 5.0" TFT LCD Display Overview & Specs
The AA050AA11 is a 5.0'' square TFT‑LCD display module launched by Mitsubishi Electric. This module features a high‑brightness design and advanced thin‑film transistor technology, delivering excellent visibility and reliability. This product is used for a variety of applications, including industrial control, outdoor high-brightness displays, and square display scenarios.
This article provides a comprehensive analysis of the AA050AA11's key technical specifications, features, application scenarios, and installation considerations, aiming to offer engineers and procurement professionals a detailed technical and selection guide. Also, we will highlight the inventory and service advantages provided by Mega Source.
AA050AA11 Overview
The AA050AA11 is a 5.0-inch color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module that integrates an LCD panel, driver ICs, control circuitry, and a backlight unit into a single compact solution. By applying 6-bit or 8-bit digital data, 640 x 640, 262k-color or 16.7M-color images are displayed on the 5.0" diagonal screen.
The LCD driving requires an input power voltage of 3.3V, ensuring compatibility with a wide range of embedded and industrial systems.
Data and control signals for the AA050AA11 are digital and transmitted via a CMOS interface, with a typical clock cycle of 31.8 MHz.
AA050AA11 Specifications
The AA050AA11 has a range of technical specifications to meet the demands of industrial and outdoor display applications. This section outlines the key parameters of the module.
TYPE | DESCRIPTION |
Brand | |
Model | AA050AA11 |
Size | |
Composition | LCM |
Resolution | 640(RGB)×640 182PPI |
Luminance | 1200 cd/m² (Typ.) |
Contrast Ratio | 700:1 (Typ.) (TM) |
Viewangle | 80/80/80/70 |
Color Depth | 262K/16.7M 40% NTSC |
Light Source | WLED [2 strings] , 100K hours , W/O Driver |
Interface Type | CMOS (1 ch, 6/8-bit) , 45 pins Connector |
Pixel Format | RGB Vertical Stripe |
Active Area | 91.28(W)×91.28(H) mm |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 3.3V (Typ.) |
Weight | 155g (Typ.) |
Outline Size | 103.8(H)×105.8(V) ×12.4(D) mm |
Max Ratings | Operating Temperature:-30 ~ 80 °C ; Storage Temperature: -30 ~ 80°C |
AA050AA11 Technical Features and Benefits
The AA050AA11 LCD display meets the demands of industrial, medical, and outdoor applications. Below are the core technical pillars that define its performance:
Superior Optical Performance & Viewing Angles
With Transmissive TN (Twisted Nematic) mode, this 5.0-inch display delivers a crisp VGA (640 x 480) resolution. It is specifically optimized for a 6 o’clock viewing direction. The viewing angle range(typically 80/80 degrees horizontally and 60/80 degrees vertically) for clear data visualization across diverse industrial environments.
High-Endurance Backlight System
This module features a built-in WLED backlight unit (without a backlight driver), offering excellent brightness and uniformity. The backlight lifespan exceeds 100,000 hours, making it suitable for long-term industrial applications.
Advanced Electrical Interface & Connectivity
For seamless system integration, the module employs a CMOS 24-bit Parallel RGB interface. Additionally, this industry-standard interface supports a palette of 16.7 million colors, and the connection is established via a robust 45-pin connector.
Extreme Temperature Resilience
The AA050AA11 features an expansive operating and storage temperature range of -30°C to +80°C. This thermal durability allows the display to operate in outdoor terminals without the risk of liquid crystal permanent damage.
AA050AA11 Top Application Scenarios
The AA050AA11 LCD panel can meet different industrial and outdoor display requirements, making it suitable for various professional application environments. The following are its main application areas:
1. Industrial Control Panels
The AA050AA11 features high brightness, wide temperature tolerance, and reliable electrical interfaces, making it highly suitable for industrial control panel displays. The module delivers stable visual output, helping operators monitor equipment status and production parameters in real time, thereby improving efficiency and safety.
2. Outdoor High-Brightness Displays
With its built-in WLED backlight and excellent sunlight readability, the AA050AA11 is ideal for outdoor display applications, such as traffic signal control, environmental monitoring instruments, and outdoor information screens.
3. Square Display Interface Design
The AA050AA11 uses a square 640×640 pixel resolution, making it especially suitable for square interface layouts, such as instrumentation, control terminals, or embedded display systems. It optimizes user interface design and enhances overall visual experience.
4. Embedded Device Displays
Thanks to its compact 5.0‑inch size and low power consumption, the module is an ideal display solution for embedded devices. Whether for portable testing equipment, medical instruments, or smart control terminals, the AA050AA11 provides clear and reliable display performance.
5. Equipment Monitoring and Operation Interfaces
In industrial or machinery equipment, the AA050AA11 can serve as a monitoring screen or operational interface, presenting data, alerts, and status information in real time. Its high brightness and wide temperature tolerance ensure reliable operation even in high-temperature or vibration-prone environments.
6. Outdoor Industrial Instruments
For outdoor industrial instruments, such as weather monitoring stations, measurement devices, and energy management systems, the AA050AA11 provides a durable and reliable display solution.
Installation and Design Guide
Heat Dissipation Optimization:
Due to the 100,000 hours long life WLED backlight, heat generation is significant. In a sealed enclosure, it is recommended to install a thermal pad between the LCD back and the metal bracket, utilizing the external metal casing for auxiliary heat dissipation to prevent overheating and aging of the backlight module.
Interface Connection:
Uses a 45-pin 0.5mm pitch FPC connector. During design, ensure the FPC cable path has no sharp bends and shorten the RGB signal trace distance. If necessary, cover the cable with conductive tape to maintain signal integrity and reduce electromagnetic interference.
IP Rating:
To achieve IP65/67 protection, it is recommended to use closed-cell silicone gaskets between the screen edge and the casing to prevent uneven stress and light leakage. In outdoor or medical settings, it is recommended to use Optical Bonding technology to install a cover glass, which provides waterproofing and dustproofing while completely eliminating internal condensation.
FAQs
What is the resolution of the AA050AA11?
The AA050AA11 features a square resolution of 640 × 640 pixels.
What type of display technology does it use?
It uses a TFT-LCD with TN (Twisted Nematic) technology, offering fast response time and reliable performance for industrial applications.
What interface does the AA050AA11 support?
The module supports a CMOS 24-bit parallel RGB interface, ensuring stable and high-speed data transmission.
What are the typical applications of the AA050AA11?
It is widely used in industrial control panels, outdoor displays, embedded systems, monitoring equipment, and square UI applications.
Mega Source: Explore Standard LCD Display Solutions
Mega Source is a trusted platform for electronic components and LCD displays. We offer a wide range of high-quality modules suitable for industrial, commercial, and professional applications.
Our LCDs provide stable performance, clear visuals, and easy system integration, helping engineers and manufacturers build reliable solutions. Whether upgrading existing equipment or developing new products, Mega Source delivers flexible sourcing and responsive support to meet project needs.
With competitive pricing and a knowledgeable team ready via email or phone, Mega Source makes sourcing fast and simple. For all your LCD display needs, Mega Source is your reliable partner.
