Industrial LCD screen: The LCD screen used in industrial control equipment (distinguished from its application requirements) actually does not have this title in academic articles, but in the application process, everyone can meet the application requirements of the LCD screen under the harsh environment (high temperature, low temperature, high brightness, etc.). It mainly refers to those LCD screens with wide temperature (working temperature is above - 30 - 80 C) and high brightness (brightness is above 400 lumens, which can work well under strong light). Mainly used in instruments, communication equipment, gold card engineering and other fields.
Analog LCD Screen： It is divided from its drive circuit board, analog display and digital display. The analog and digital mentioned above refer to the driving circuit board of the LCD screen. Good LCDs use digital + analog drive circuits (that is, both DVI and D-SUB interfaces). Some low-cost LCDs only use analog drive circuits (only D-SUB interface) because of cost control.
