China 3.5 inch tft lcd 480*800 Manufacturers, Suppliers, Factory

​The primary part of an LCD display is an LCD panel, or liquid crystal display. It is a flat panel with two glass panels layered on top of small liquid crystal cells. The crystals align and alter the amount of light that passes through them when an electric current is applied, creating an image that can be seen.

The HJ2101-01 is a 2.1-inch round LCD that supports SPI/MCU/QSPI interfaces, including 8/16-bit MCU interfaces. It supports 540*540, 480*480, and 360*360 resolutions, delivering vibrant and lifelike colors. The 2.1-inch round LCD utilizes an incell process and features a multi-point capacitive touchscreen. It only includes a single driver IC, reducing debugging time and overall module thickness. This 2.1-inch incell round LCD is suitable for a wide range of electronic devices, including smart homes, consumer electronics, and industrial control equipment.

7-inch high-definition LCD screen, 7-inch vertical screen, model HJ7002-01, with 800*1280 resolution, MIPI interface, 31-PIN connector, ILI9881C driver IC, 800 lumens brightness, multi-touch capacitive touchscreen, I2C interface, full lamination, GT1151Q touch IC, and waterproof adhesive backing.

In order to meet the stringent environmental temperature requirements of different customers and different product applications, our company has launched a variety of ultra-low temperature LCD screens. The operating temperature can reach -30 to 85 degrees, and the storage temperature is also -30 to 85 degrees. The wide-temperature LCD screen has picture It has the characteristics of stable quality and adaptability to harsh environmental temperatures, and can be widely used in military, telecommunications, electric power, metallurgy, machinery, CNC, petroleum, chemical industry, medical, aerospace and other fields.

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.

Shenzhen Hongjia Technology mass-produces 3.92-inch square LCD screens with a resolution of 320*320, full-view IPS technology, and uses ILI9488 and ST7796 driver ICs. It supports SPI/MCU interfaces, as well as RGB and MIPI interfaces, making it suitable for customers using microcontrollers. This can significantly reduce overall product costs and enhance market competitiveness. Capacitive touchscreens can be shipped with the screen laminated.