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AT043TN25 V.2
Innolux
The Innolux AT043TN25 V.2 4.3-inch TFT LCD panel is a widely used industrial-grade display module designed for embedded systems, automotive displays, and portable electronic devices. It features 480 × 272 (WQVGA) resolution, 500 cd/m² brightness, and a 40-pin parallel RGB interface, delivering stable performance and clear image quality.
Built with a-Si TFT-LCD technology and a WLED backlight system, this panel ensures reliable operation in demanding environments. The module supports wide industrial temperature ranges (−20°C to 70°C), making it suitable for both indoor and semi-outdoor applications.
With a compact design and standardized interface, it is easy to integrate into MCU, FPGA, and embedded platforms, making it a preferred choice for OEM manufacturers and system integrators.
High Brightness 500 cd/m²
The display offers 500 nits brightness, ensuring clear visibility in industrial environments and vehicle dashboards.
WQVGA 480×272 Resolution
Provides a 16:9 wide aspect ratio, suitable for modern UI layouts and graphical interfaces.
Parallel RGB Interface (40-Pin)
Equipped with a 1-channel 8-bit RGB interface, enabling stable high-speed data transmission and easy integration with embedded systems.
Industrial Temperature Range
Supports −20°C to 70°C operation, ensuring reliability in industrial and automotive environments.
Long-Life WLED Backlight
The module uses WLED backlight with up to 20,000 hours lifetime, reducing maintenance costs in long-term deployments.
No. | Item | Specification | Remark |
1 | LCD size | 4.3 inch(Diagonal) | |
2 | Driver element | a-Si TFT active matrix | |
3 | Resolution | 480X3(RGB)X272 | |
4 | Display mode | Normally white, Trans-missive | |
5 | Dot pitch | 0.066(W) × 0.198(H) mm | |
6 | Active area | 95.04(W) × 53.856(H) mm | |
7 | Module size | 105.5(W) x67.2(H) x 2.9(D) mm | Note 1 |
8 | Surface treatment | Anti-Glare | |
9 | Color arrangement | RGB-stripe | |
10 | View direction(Gray Inversion) | 50/70/70/70 | |
11 | Interface | Digital | |
12 | Backlight power consumption | 0.513 W(Typ.) | |
13 | Panel power consumption | 0.056 W (Typ.) | |
14 | Weight | 45g(Typ.) | |
Note 1:Refer to Mechanical Drawing | |||
The 4.3-inch Innolux TFT LCD module is widely used in:
Automotive display systems (car dashboards, navigation)
Industrial HMI interfaces
Embedded control devices
Portable handheld equipment
Medical instruments
Smart home control panels
POS terminals and kiosks
This model is particularly common in vehicle display and navigation devices, due to its brightness and stability.
| Advantage | Description |
|---|---|
| Original Innolux Panel | Reliable quality and consistent performance |
| Long Lifecycle Supply | Suitable for industrial/OEM projects |
| Bulk Pricing Available | Competitive cost for large orders |
| Custom Integration | Touch panel, driver board, cables |
| Engineering Support | Datasheets and integration guidance |
Established in 2014, Xiamen Toroson Technology Corporation Limited has been a trusted leader in the manufacturing of TFT LCDs, TFT LCMs, Touch Screens, Controller Boards, and other related electronic components.
Based in Xiamen, China, with additional offices and warehouses in Shenzhen and Hong Kong, Toroson is strategically positioned to provide superior logistics and service to clients worldwide. Toroson's brother company Viete has been an authorized distributor of Innolux for small to medium-sized TFT LCD/LCM and FOG products since 2005.
[Download Full Datasheet] --> 
AT043TN25 V.2 20231218_Final Spec..pdf
