China 2.0 inch tft display interface 6BIT/RGB 40PIN 320*240 Manufacturers, Suppliers, Factory

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

At present, the touch technologies applied to products mainly include infrared, resistive, capacitive, surface acoustic wave, optical image, image recognition, panel induction, electromagnetic, light spot, and ultrasonic. The following is an analysis of the advantages and disadvantages of various touch technologies.

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.

One such player is the 3.5-inch high-definition screen HIFI player that boasts a 640*960 high-resolution screen. supports RGB and MIPI interfaces, 8 high-brightness lights, low power consumption, and the peripheral structure is the same as the 3.5-inch low-resolution 320*480, so it can be a perfect replacement.This device is the perfect choice for anyone who wants to experience their music in stunning detail. With its high-quality sound and crystal-clear visuals, it's the ideal device for listening to your favorite music on the go.

LCD screen itself has problems. If it is indeed the screen itself that is at fault after testing with relevant instruments, in addition to replacing a new LCD screen, the device-related software should be debugged and optimized so that the screen can work with the motherboard's CPU. The best way is to increase the OSC frequency of the IC and see how the LCD screen flickers. Of course, if the TFT LCD screen has separate row and column drivers, you can also adjust it by setting the driver chip.

4.0inch display supports SPI/MCU interface, supports horizontal screen display、8/16BIT MCU+SPI