Application of 4.3-inch serial port screen

Common sizes of smart serial custom LCD screens are: 4.3 inches, 7.0 inches, 3.5 inches, 2.1 inches, 8.0 inches, 10.1 inches, 2.8 inches, 1.77 inches, etc. Among them, the most commonly requested ones are 4.3 inches and 7.0 inches, with resolutions of 480x272 resolution and 800x480 and 1024x600.

4.3-inch serial screen, no touch/resistive touch/capacitive touch, TN/IPS optional, resolution 480x272, standard effective display size is 94.05(H)x53.856(V), operating temperature -20~+70 degrees Celsius , brightness 300nit, RTC clock optional, etc. Jinhua Electronics can achieve personalized customization services!

Intelligent serial dot matrix screen can realize human-computer interaction. Human-Computer Interaction (HCI): refers to the use of a certain dialogue language between people and computers in a certain way of interaction to complete certain tasks. information exchange process. The main function of the human-computer interaction part is to control the operation of relevant equipment and understand and execute various related commands and requirements transmitted through the human-computer interaction equipment.

With the development of computer technology, there are more and more operating commands and the functions are becoming more and more powerful. With the development of input devices such as pattern recognition, such as speech recognition and Chinese character recognition, it has become possible for operators and computers to interact at a level similar to natural language or restricted natural language. In addition, human-computer interaction through graphics also attracts people to conduct research. These human-computer interactions can be called intelligent human-computer interactions. Research work in this area is being actively carried out.

4.3-inch serial screens are often used in smart home appliances, such as air fryers, washing machines, smart ovens, water heaters, smart toilets, smart speakers, smart cooking machines, etc.