China 4 inch Round Sunlight-readable display Manufacturers, Suppliers, Factory

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 choice of horizontal or vertical screens should take into account the user's usage habits and the application scenarios of the device. For example, mobile phones are usually used more vertically, but some videos or games may require horizontal screens. Shenzhen Hongjia specializes in the production of 1.14-inch to 10.1-inch display screens and matching touch screens. We have a relatively complete range of horizontal and vertical screen sizes, high and low resolution options, many standard interfaces, and also accept customer customization services.

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.

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.

Compared with parallel ports, MIPI interface modules have the advantages of fast speed, large amount of data transmission, low power consumption, and good anti-interference. They are increasingly favored by customers and are growing rapidly.

Hongjia Technology launched 2.73 inch square LCD screen and 4 inch IPS LCD screen to support SPI/MCU interface