AA104XD12 Overview
AA104XD12 is a 10.4’’ color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module from Mitsubishi, which is composed of LCD panel, driver ICs, a control circuit, and a backlight unit.
By applying 6-bit or 8-bit digital data, 1024 × 768, 262k-color or 16.7M-color images are displayed on the 10.4” diagonal screen. Input power voltage is 3.3 V for LCD driving. The type of data and control signals is digital and transmitted via an LVDS interface per Typ. 65 MHz clock cycle.
AA104XD12 Technical Specifications
This module doesn't include a driver circuit for the LED backlight. General specifications are summarized in the following table:
TYPE | DESCRIPTION |
Brand | Mitsubishi |
Model | AA104XD12 |
Size | |
Composition | LCM |
Resolution | 1024(RGB)×768, XGA 123PPI |
Luminance | 1000 cd/m² (Typ.) |
Contrast Ratio | 700 : 1 (Typ.) (TM) |
Viewangle | 80/80/65/65 |
Color Depth | 262K/16.7M 40% NTSC |
Light Source | 4 strings WLED , 100K hours , No Driver |
Interface Type | LVDS (1 ch, 6/8-bit) , 20 pins Connector |
Pixel Format | RGB Vertical Stripe |
Active Area | 215.4(W)×161.8(H) mm |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 3.3V (Typ.) |
Weight | 520g (Typ.) |
Outline Size | 230(W)×180.2(H)×11(D) mm |
Vibration Level | 2.0G (19.6 m/s²) |
Max Ratings | Operating Temperature:-30 ~ 80 °C ; Storage Temperature: -30 ~ 80°C |
AA104XD12 Mechanical Specifications
From the detailed mechanical diagram of this module, it can be seen that the AA104XD12 is a 10.4-inch standard industrial LCD designed with a balance of compact form factor and high structural stability.
Its active display area measures 210.4 × 157.8 mm, while the bezel opening is 215.4 × 161.8 mm. The overall module dimensions are 230 mm in width and 180.2 mm in height. In terms of thickness control, the main body features a slim profile of just 10.5 mm. With its precise geometric design, it is highly suitable for integration into industrial display panels and embedded systems.
AA104XD12 Design Features
Mitsubishi AA104XD12 has become a long-term designated solution for global industrial HMI systems, medical equipment, and embedded platforms due to its multiple design and display advantages.
LVDS interface supporting 1-ch 6-bit/8-bit signals
The module adopts a highly reliable LVDS interface (Low-Voltage Differential Signaling), supporting 1-channel 6-bit/8-bit data transmission. Its low-voltage differential architecture provides inherent advantages in electromagnetic interference (EMI) resistance, ensuring stable signal transmission in industrial environments.
Premium color shift control
It delivers XGA high resolution (1024×768) combined with premium color shift control technology, ensuring stable color performance and consistent image quality even under different viewing angles.
Industrial-grade wide temperature range operation
The module supports industrial-grade wide temperature operation, with both operating and storage temperature ranges from -30°C to +80°C, enabling reliable 24/7 continuous performance in harsh environments.
WLED backlight system with integrated internal driver
The display is equipped with an energy-efficient WLED backlight system featuring a built-in constant current driver, eliminating the need for an external inverter. It provides high brightness levels of up to 1000 cd/m² while achieving an extended lifespan of up to 100,000 hours.
High-quality certifications
The AA104XD12 is fully compliant with RoHS environmental standards and supports end-product certification processes such as CE and FDA approvals, making it suitable for global industrial and outdoor applications.
AA104XD12 Compatibility
The AA104XD12 LCD panel offers excellent industrial standardization and universality in both mechanical dimensions and electrical interface design. It is fully compatible with most mainstream embedded industrial control boards on the market, including ARM- or x86-based PCBA platforms, as well as legacy CRT-based systems and various HMI intelligent terminals.
However, for legacy maintenance projects or new system upgrades, it is also important to identify suitable AA104XD12 compatible replacement solutions within the supply chain. In the industry, the two most widely recognized and fully Pin-to-Pin compatible replacement models are:
l AUO: G104XVN01.0
l Innolux: G104X1-L04
Parameter | |||
Screen Size | |||
Resolution | 1024×768 XGA | 1024×768 XGA | 1024×768 XGA |
Display Technology | TN | MVA | TN |
Backlight Source | WLED | WLED | WLED |
Backlight Life (Hours) | 100,000 | 50,000 | 50,000 |
Brightness | 1000 cd/m² | 470 cd/m² | 500 cd/m² |
Contrast Ratio | 700:1 | 3000:1 | 1000:1 |
Viewing Angle (L/R/U/D) | 80/80/65/65 | 89/89/89/89 | 88/88/88/88 |
Signal Interface | LVDS (1-ch, 6/8-bit) | LVDS (1-ch, 6/8-bit) | LVDS (1-ch, 6/8-bit) |
Mechanical Fitment | Baseline Mounting | Highly Compatible | May Require Bracket Adjustments |
AA104XD12 Top Applications
Based on the specifications, features, and advantages of the AA104XD12 TFT LCD module, it is recommended for applications in industrial control and outdoor high-brightness environments.
1. Industrial HMI & Control Panels
In smart factories, the AA104XD12 is widely used in CNC machines, automated production line control cabinets, and central control system HMI (Human-Machine Interface) terminals. It is well-suited for harsh environments with frequent mechanical vibration.
2. Outdoor Self-Service Kiosks
Thanks to its high brightness and anti-glare design, this module is commonly used in various outdoor and semi-outdoor self-service devices, such as smart parcel lockers, outdoor fuel dispensers, and roadside EV charging stations.
3. Construction Machinery & Marine Displays
The AA104XD12 is also applied in heavy-duty construction machinery cabins, such as excavators, cranes, and agricultural harvesters, as well as instrumentation panels on small marine vessels, providing reliable data display in demanding environments.
4. Rugged Industrial Tablets & Field Devices
For field operations such as power inspection, oil exploration, surveying, and mapping, rugged industrial tablets and portable testing instruments use the AA104XD12 LCD screen as a stable and durable display solution.
AA104XD12 Datasheet
Operating Precautions
1. Please be sure to turn off the power supply before connecting and disconnecting the signal input cable.
2. Please do not change variable resistance settings in the LCD module. They are adjusted to the most suitable value. If they are changed, it might happen LCD does not satisfy the characteristics specification.
3. The interface signal speed is very high. Please pay attention to transmission line design and other high-speed signal precautions to satisfy signal specifications.
4. Condensation might happen on the surface and inside of the LCD module in case of a sudden change of ambient temperature. Please take care so as not to cause any damage mentioned on (1)-d.
5. Please pay attention not to display the same pattern for a very long time. Image sticking might happen on the LCD. Although image sticking may disappear as the operation time proceeds, the screen saver function is recommended to prevent image sticking.
6. Please obey the same safe instructions as those being prepared for ordinary electronic products.
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