“What is TFT display”, TFT display screens provide users with an excellent visual experience with thin-film transistor technology. And ILI9341 and ST7789 chips play a key role in the performance of TFT display screens.

ILI9341 is a well-known TFT display driver chip. It supports 240×320 pixel resolution and can accurately drive TFT display screens to present rich colors and clear images. In small handheld devices such as portable game consoles, ILI9341 helps to achieve smooth game screen display.

ST7789 is also an excellent TFT display driver chip. It has high integration, supports multiple resolutions, and performs well in color reproduction and power consumption control. Commonly used in devices such as smart watches, ST7789 allows small screens to present delicate images.

Although both ILI9341 and ST7789 serve TFT displays, they differ in terms of resolution support, power consumption, and display optimization. Understanding these differences is crucial for electronic developers when choosing chips. Whether developing new electronic products or optimizing the display part of existing projects, choosing the right chip based on actual needs can give full play to the advantages of TFT displays and create satisfactory display effects.