Recently Viewed
AUO G121EAT03.0 12.1-Inch TFT LCD Panel 1280×800 Industrial Display Module
The AUO G121EAT03.0 is a 12.1-inch industrial TFT LCD module designed for advanced HMI systems, industrial computers, medical equipment, and embedded applications requiring high image quality and long-term reliability.
This panel features 1280 × 800 WXGA resolution, AHVA (Advanced Hyper-Viewing Angle) technology, a wide viewing angle design, and an LVDS interface for stable high-speed image transmission. The G121EAT series belongs to AUO's industrial display family, which is commonly used in HMI, medical terminals, industrial tablets, and automation equipment.
With its compact 12.1-inch size, high resolution, and industrial-oriented design, the G121EAT03.0 is suitable for applications where clear graphics, touch integration, and reliable operation are required.
12.1-inch industrial TFT LCD module
Native resolution: 1280 × 800 (WXGA)
AHVA wide viewing angle technology
Normally Black transmissive display
LVDS digital interface
WLED backlight
High contrast ratio
Excellent color reproduction
Slim industrial mechanical design
Suitable for 24/7 operation systems
| Specification | Details |
|---|---|
| Model | G121EAT03.0 |
| Manufacturer | AUO |
| Display Size | 12.1 Inch |
| LCD Type | a-Si TFT-LCD |
| Resolution | 1280 × 800 (WXGA) |
| Aspect Ratio | 16:10 |
| Display Technology | AHVA |
| Display Mode | Normally Black, Transmissive |
| Active Area | Approx. 261.12 × 163.2 mm |
| Pixel Pitch | Approx. 0.204 × 0.204 mm |
| Brightness | Approx. 500 cd/m² |
| Contrast Ratio | Approx. 1000:1 |
| Viewing Angle | 89°/89°/89°/89° |
Typical Applications
Industrial Human Machine Interface (HMI)
PLC control terminals
Factory automation equipment
Industrial PCs (IPC)
Medical monitoring systems
Embedded computers
Industrial tablets
Test and measurement equipment
Transportation control systems
Why Choose AUO G121EAT03.0?
The AUO G121EAT03.0 provides an excellent balance between size, resolution, brightness, and reliability.
1280×800 WXGA high-resolution display
AHVA technology with wide viewing angles
Industrial-grade LVDS interface
Long-life WLED backlight
Suitable for touch panel integration
Excellent replacement option for industrial equipment
Designed for long product lifecycle applications
AUO industrial panels such as the G121 series are widely used in rugged HMI and embedded display solutions because of their reliability and wide operating temperature capability.
Original AUO LCD panel
100% display testing before shipment
Anti-static protective packaging
OEM replacement support
Bulk quantity supply available
Worldwide shipping
Technical compatibility checking
The G121EAT03.0 features a 1280 × 800 WXGA resolution suitable for industrial graphical interfaces and HMI applications.
The panel uses an LVDS interface for reliable digital signal transmission in industrial systems.
The panel uses AUO AHVA technology, which provides IPS-level wide viewing angle performance with excellent color stability.
No. The standard G121EAT03.0 is a display-only LCD module. A separate capacitive or resistive touch panel can be added.
