China 2.4 inch Sunlight-readable display MCU/SPI Manufacturers, Suppliers, Factory

Completely eliminating LCD light leakage is difficult (especially against a pure black background, where slight light leakage may occur at the edges). However, through optimized design (such as high-precision shading structures and zoned light control), the use of high-quality materials (such as low-defect light guide plates and high-light-shielding adhesive strips), and rigorous production processes (such as full lamination and precision assembly), light leakage can be significantly reduced. Shenzhen Hongjia Technology has 12 years of industry experience, specializing in the research and development, production and sales of 1.14-inch to 12.1-inch LCD screens and matching touch screens. It has rich experience in dealing with backlight leakage and can meet the demanding requirements of our customers. We can also accept customization. Customers are welcome to email us for consultation.

3.17-inch TFT display screen with a resolution between 3.0 and 3.5 inches, featuring a wide viewing angle, a 320*480 pixel resolution, and either the ILI9488 or ST7796 driver IC. It supports SPI/MCU/RGB interfaces with standard 45-pin and 40-pin connectors, making it suitable for customers using microcontrollers.

The 2.0-inch 1U chassis TFT screen produced by Shenzhen Hongjia Technology Co., Ltd. has an outer size of 34.76mm*47.86mm, which can be perfectly installed in a 1U chassis. It has a resolution of 240*320, 4 high-brightness lights, IPS full viewing angle, supports SPI and MCU interfaces, and can be displayed horizontally. Customers are welcome to email for consultation.

How to solve the electromagnetic interference problem of small and medium size touch screen

As the name suggests, the liquid crystal display (LCD) panel uses a liquid crystal to turn pixels on and off to display specific colors.

When encountering afterimage, we need to rule out whether it is a hardware problem or a software problem, so that we can find a solution. Shenzhen Hongjia Technology specializes in R&D, production and sales of 1.14-inch to 15-inch LCD screens and matching touch screens. It has 12 years of industry experience and a group of experienced engineers. It can provide customers with one-stop solutions and can also be customized. You are welcome to email us for consultation.