TIANMA TM043NBH02 WITH TOUCH

The Tianma TM043NBH02 with touch is a compact and reliable 4.3-inch a-Si TFT-LCD module designed for embedded systems and industrial devices. It features a resolution of 480 × 272 pixels with a 16:9 aspect ratio, providing clear and stable visuals suitable for graphical user interfaces. The display uses TN (Twisted Nematic) technology in a normally white, transmissive mode and supports up to 16.7 million colors, ensuring decent color performance for its class.

A key feature of this module is its integrated 4-wire resistive touchscreen, enabling simple and cost-effective user interaction. The display uses a parallel RGB (24-bit) interface with a typical operating voltage of 3.3V, making it easy to interface with microcontrollers and embedded platforms.

In terms of optical performance, it provides a typical brightness of around 280 cd/m² and a contrast ratio of approximately 450–500:1, with viewing angles of about 70/70/70/50 (L/R/U/D). The module includes a white LED (WLED) backlight with a lifespan of around 20,000 hours, ensuring long-term reliability.

Mechanically, the display has dimensions of approximately 105.5 × 67.2 × 4.1 mm and an active display area of about 95.04 × 53.86 mm, making it suitable for compact designs. It operates in a wide temperature range from –20°C to +60/70°C, allowing use in demanding environments