The WF70A2SIAGDNN0 is a high-performance TFT LCD display module designed to deliver exceptional visual clarity and reliability in demanding environments. With a WVGA resolution of 800x480 pixels and a 7-inch diagonal screen size, this module is engineered to provide sharp and detailed imagery. It incorporates advanced driver ICs, specifically the ST5623D and ST5091D, which ensure robust performance and precise control over display parameters. The module boasts a high brightness level of 900 nits (typical) and a contrast ratio of 800:1, making it highly suitable for applications where visibility under bright lighting conditions is critical.
The WF70A2SIAGDNN0 features a 24-bit RGB interface, enabling a wide color gamut and accurate color reproduction. It operates with a logic supply voltage (VCC) ranging from 3.0V to 3.6V, with a typical operating voltage of 3.3V, ensuring compatibility with a broad range of electronic systems. The display is equipped with an anti-glare surface panel, which minimizes reflections and enhances readability in high-ambient-light environments. The viewing direction is optimized for the 12 o'clock position, with gray scale inversion occurring at the 6 o'clock position, ensuring consistent image quality across various viewing angles. The 16:9 aspect ratio aligns with modern display standards, providing an optimal viewing experience for multimedia and data visualization.
Designed for durability, the WF70A2SIAGDNN0 operates within a temperature range of -20°C to +70°C, making it suitable for use in both industrial and commercial settings. Its storage temperature range extends from -30°C to +80°C, ensuring long-term reliability even in extreme conditions. The module's high brightness, combined with its robust construction, makes it an ideal choice for a wide array of applications. These include industrial control panels, where clear visibility is essential for monitoring and control tasks in brightly lit or harsh environments. In the medical field, the module's high contrast and brightness are advantageous for displaying critical data on small medical devices and diagnostic equipment.
Portable devices, such as handheld scanners and ruggedized tablets, benefit from the module's enhanced visibility, ensuring usability in outdoor or high-ambient-light conditions. Additionally, the WF70A2SIAGDNN0 is well-suited for smart home control panels, where it provides an intuitive and responsive interface for home automation systems. Its high brightness also makes it an excellent choice for self-service kiosks, where readability in public spaces is paramount.
The WF70A2SIAGDNN0 TFT LCD display module is a versatile and high-performance solution for applications requiring superior display quality, durability, and reliability. Its combination of high brightness, wide operating temperature range, and advanced driver technology makes it an optimal choice for industries ranging from industrial automation to medical instrumentation and consumer electronics.
| Dot Matrix |
800×RGB×480(TFT) dots |
| Module Dimension |
165×100.0×5.75 mm |
| Active Area |
154.08×85.92 mm |
| Pixel pitch |
0.1926×0.179 mm |
| LCD type |
TFT, Normally White, Transmissive |
| View Direction |
12 o'clock |
| Gray Scale Inversion Direction |
6 o'clock |
| Aspect Ratio |
16:9 |
| Backlight Type |
LED, Normally White |
| Color arrangement |
RGB-STRIPE |
| TFT Driver IC |
ST5623D + ST5091D or equivalent |
| TFT Interface |
24-bit RGB |
| Touch Panel |
Withour Touch Panel |
| Surface |
Anti-Glare |
| Size |
4.3 inch
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