China 3.5 inch lcd touch screen 320*480 ILI9488 45PIN Manufacturers, Suppliers, Factory

With the increasing popularity of the Internet, all kinds of communication devices are becoming more and more popular among consumers, which leads to a sharp increase in the demand for data transmission. In addition, digital TV, high-definition TV, and color images all require higher bandwidth. Therefore, system design engineers must rely on analog technology to design circuit systems and support data transmission. Low-voltage differential signaling (LVDS for short) is one such analog technology that engineers can use to design mixed-signal systems. LVDS uses high-speed analog circuit technology to ensure that copper wires can support data transmission above gigabits.

​Our company has successfully mass-produced 2.3-inch TFT horizontal screens with a resolution of 480*360 and IPS full viewing angles, filling the long-term vacancy in the 2.3-inch horizontal screen market with only low resolution and no full viewing angles.

Our company has developed a 4.3-inch vertical screen and has been mass-produced. The display supports MCU interface 8BIT and 16BIT. The screen driver IC has video memory, which can realize the flip display of the screen.

Many customers frequently request a 5-inch IPS LCD screen with a vertical 720*1280 resolution and a 2-channel MIPI interface. However, most LCD manufacturers on the market only offer 4-channel MIPI interfaces. To meet customer needs, engineers at Shenzhen Hongjia Technology have specifically developed a 5-inch LCD screen that supports 2/3/4 channels, with a 720*1280 resolution, vertical orientation, and MIPI interface. It uses the traditional driver IC: ILI9881C, and the capacitive touch screen IC is GT911.

The 3.98 inch TFT LCD IPS display has emerged as a versatile solution for modern electronic devices, offering high-quality visuals, improved color accuracy, and energy efficiency. This article explores its features, advantages, applications, and tips to maximize performance, aiming to resolve common concerns for designers, engineers, and end-users alike.

The LCD TE pin, defined as the "Tearing Effect," primarily serves a data synchronization function, converting analog signals captured by the camera into digital image signals. The host then transmits these digital image signals to the display, which can cause image tearing. To address this issue, the TE function was introduced, allowing a complete, tear-free image frame to be transmitted to the display. Screen clipping can often occur when using a portrait screen as a landscape screen if improperly configured. If the LCD screen has a TE interface, it is recommended to connect the TE pin.