China 2.8 inch Sunlight-readable display Manufacturers, Suppliers, Factory

5-inch square LCD screen with a resolution of 720*720, supporting 2/3/4 channels via a MIPI interface, using the JD9365 driver IC, and incorporating INCELL technology for the touchscreen. The 5-inch square screen module is relatively thin, and only the cover glass is needed to form a complete touchscreen assembly. This product is widely used in electronic devices.

Generally, customers think that LCD screen flower screen is a hardware problem, but in fact, software driver problems may also cause it. Customers need to be guided to check step by step to find the problem.

Shenzhen Hongjia Technology focuses on 1.14-inch to 10.1-inch displays and matching touch screens. The company has many experienced TFT engineers who can provide customers with solutions to problems, including one-stop technical support before, during and after sales, and assist customers in the smooth mass production of projects. Customers are welcome to email for consultation.

Standard RGB interface, 40PIN, support 16/18 bits, ST7102 driver IC, I2C interface

Backlighting is used in small, light, flat-panel liquid crystal displays (LCDs) and other electronic devices that require backlighting, including handheld devices as small as the palm of your hand, and large-screen TVs. The goals of backlight design include low power consumption, ultra-thin, high brightness, uniform brightness, large area, and control of different width and narrow viewing angles. To achieve these challenging design goals with controlled cost and rapid implementation, computer-aided optical design tools must be used for design. This article introduces the characteristics of LightTools optical design and analysis software from ORA Company in the United States, which can be used to develop the most advanced backlight design applications today.

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.