AA084VC03 Mitsubishi 8.4 inch 640*480 LCD Display Panel Screen for Industrial
Based on the search results, here is the English introduction, parameter table, and specific applications for the Mitsubishi AA084VC03 LCD panel.
Product Overview: Mitsubishi AA084VC03
The AA084VC03 is an 8.4-inch a-Si TFT-LCD module manufactured by Mitsubishi Electric. It is designed primarily for industrial applications, featuring a VGA resolution (640x480), TN (Twisted Nematic) display mode with normally white transmission, and a robust construction suitable for embedded systems, control panels, and legacy industrial equipment. It supports 262K colors and typically operates with a 3.3V logic interface.
Technical Specifications Table
| Parameter |
Specification |
| Model Number |
AA084VC03 |
| Manufacturer |
Mitsubishi (三菱) |
| Panel Type |
a-Si TFT-LCD, LCM (Liquid Crystal Module) |
| Screen Size |
8.4 inches (Diagonal) |
| Resolution |
640 (RGB) × 480 pixels (VGA) |
| Pixel Arrangement |
RGB Vertical Stripe |
| Display Mode |
TN (Twisted Nematic), Transmissive, Normally White |
| Display Colors |
262K colors (6-bit or 8-bit interface depending on configuration) |
| Brightness |
350 cd/m² (Typical) |
| Contrast Ratio |
500:1 (Typical) |
| Viewing Angle |
50° / 50° / 60° / 60° (Typical)
(Direction: 6 o'clock) |
| Outline Dimensions |
199.5 × 149.0 × 11.5 mm (W × H × D) |
| Active Area |
Approx. 170.4 × 127.8 mm |
| Driving Voltage |
3.3V (Typical Logic Voltage) |
| Backlight Type |
CCFL (Cold Cathode Fluorescent Lamp) - Note: Common for this generation |
| Interface |
TTL / LVDS (Specific pinout requires datasheet verification) |
| Operating Temp. |
Standard Industrial Range (Typically 0°C to +50°C or wider) |
Mitsubishi
Specific Applications (English)
The AA084VC03 is widely used in sectors requiring reliable, mid-sized visualization with standard VGA resolution. Its specific applications include:
-
Industrial Control Panels (HMI)
- Used as the human-machine interface for PLCs (Programmable Logic Controllers), CNC machines, and factory automation systems where ruggedness and long-term availability are critical.
-
Medical Instrumentation
- Integrated into patient monitoring systems, ultrasound consoles, and diagnostic equipment that require stable color reproduction and continuous operation.
-
Legacy System Upgrades & Retrofits
- Ideal for replacing failed screens in older industrial computers, banking terminals (ATMs), and point-of-sale (POS) systems originally designed in the early 2000s that utilize VGA timing.
-
Transportation & Aviation Displays
- Used in cockpit auxiliary displays, train control cabin monitors, and marine navigation systems where specific form factors (8.4") are standardized.
-
Test and Measurement Equipment
- Embedded in oscilloscopes, spectrum analyzers, and power supply testers to display waveforms and data readings.
-
Gaming and Amusement Machines
- Historically used in arcade game cabinets and slot machines that require a bright, durable screen with a 4:3 aspect ratio.
