China 2.8 inch lcd display module ST7789 240*320 Manufacturers, Suppliers, Factory

TFT-LCD liquid crystal displays or LCD monitors have become a popular choice for a wide range of applications. However, LCD monitors can be divided into two categories: industrial and consumer. While both types of monitors offer excellent display quality, their designs differ. Industrial LCD monitors are often deployed in places such as factories, outdoor kiosks, digital signage, military and naval applications, food processing, and hospitals. On the other hand, consumer monitors are usually used in office and home environments.

Shenzhen Hongjia Technology specializes in the research and development, production and sales of 1.14-inch to 10.1-inch display screens and matching touch screens. There are many standard models and customization is accepted. The touch screens produced by our company have high reliability, good anti-static performance, anti-fingerprint, anti-scratch, high surface hardness and many other advantages. They are widely used in medical, military, instrumentation and other products. Customers with needs are welcome to email us for consultation.

How MCU Drives LCD Screen and Design Considerations

In recent years, people have become increasingly demanding of the aesthetics of home appliances. The traditional monochrome LCD screens with square buttons no longer meet the needs of consumers. Therefore, the round button color LCD screen has emerged to cater to the needs of consumers. This article will introduce the characteristics of the round button color LCD screen, its contribution to home appliance aesthetics, and why it is a high cost-effective solution.

LCD screen itself has problems. If it is indeed the screen itself that is at fault after testing with relevant instruments, in addition to replacing a new LCD screen, the device-related software should be debugged and optimized so that the screen can work with the motherboard's CPU. The best way is to increase the OSC frequency of the IC and see how the LCD screen flickers. Of course, if the TFT LCD screen has separate row and column drivers, you can also adjust it by setting the driver chip.

Another advantage of using a 3.4-inch round TFT screen is that it is compatible with both RGB and MIPI interfaces. RGB interfaces are commonly used in consumer electronics, while MIPI interfaces are popular in mobile devices. Shenzhen Hongjia Technology produces 3.4-inch round TFT screens that can support RGB interface support 16/18/24 bits; also supports MIPI interface support 2/3/4 channels. This compatibility allows for easy integration with a variety of products, making it a versatile choice for many different applications.