Innolux AT043TN25-V.2

The Innolux AT043TN25-V.2 is a high-quality a-Si TFT-LCD module designed for embedded applications requiring a compact yet efficient display solution. It features a 4.3-inch screen with a WQVGA resolution of 480 × 272 pixels and a 16:9 aspect ratio, delivering clear and sharp visuals. The display uses TN (Twisted Nematic) technology in a normally white, transmissive mode, allowing it to produce bright images with a typical brightness of around 500 cd/m² and a contrast ratio of about 500:1. It supports up to 16.7 million colors through an 8-bit parallel RGB interface, ensuring good color reproduction for graphical interfaces.

The module operates on a standard 3.3V power supply and uses a 40-pin RGB (TTL) interface, making it easy to integrate with microcontrollers, development boards, and embedded systems. Physically, it has compact dimensions of approximately 105.5 × 67.2 mm with an active display area of 95.04 × 53.856 mm, making it suitable for space-constrained designs. It also provides stable performance in a wide temperature range from –20°C to +70°C, which makes it ideal for industrial environments. Due to its durability and performance, it is widely used in applications such as industrial control panels, automotive displays, handheld devices, medical instruments, and GPS/navigation systems.