China 3.98 inch tft display interface MCU Manufacturers, Suppliers, Factory

In addition, when designing the touch screen circuit principle, the grounding of the FPC cable can be increased, or the touch screen cable can be covered with double-sided black electromagnetic film, which can also reduce the electromagnetic interference problem of the touch screen in practical applications. Shenzhen Hongjia Technology has been professionally developing and producing 1.14-inch to 10.1-inch displays and supporting touch screens for 12 years. It has a R&D team of more than 20 people who are familiar with solving common problems in the industry and can reduce troubles for customers.

This 5-inch round LCD screen features IPS full-viewing angle, a 1080*1080 resolution, a MIPI interface, a 1300 contrast ratio, 16.7M colors, and a 50-pin pin configuration. It operates in temperatures from -20°C to 60°C and has a storage temperature range of -30°C to 70°C. It features a multi-point capacitive touchscreen using the GT911 touchscreen IC with a GFF structure and an I2C interface.

a 7-inch screen compatible with Hitachi TX18D35VM0AAA 7-inch industrial control LCDs. It features an 800*480 resolution, RGB or LVDS interfaces, and an automotive-grade operating temperature range of -30°C to 85°C. Its dimensions are perfectly compatible with Hitachi 7-inch screens, making it a perfect replacement. This cost-effective screen offers cost savings. We welcome inquiries by email.

LCD and backlight cables require soldering for proper display. Traditionally, factory workers solder these cables manually. Manual soldering is slow and highly dependent on the worker's soldering proficiency. Unskilled workers can sometimes cause cold soldering, leading to sporadic soldering defects when shipped to customers, causing the display to malfunction.

TFT liquid crystal display screen is a display screen widely used in various electronic devices, with high resolution, high brightness, and high contrast. With the continuous development of technology, the application of wide color gamut technology is becoming increasingly widespread, which can greatly improve the display effect of display screens and make them present more realistic colors.

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.