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Display Modules - LCD, OLED, Graphic

SK-GEN4-24D-AR application field and working principle

SK-GEN4-24D-AR is a LCD display module featuring 24 yellow-green characters. It is a type of LCD (Liquid Crystal Display) designed with wide viewing angle and excellent visibility. This device utilizes the passive matrix display technology and is suitable for various industrial applications.

The display module supports various interfaces such as Serial Technology, Digital I/O, and EDP (Electronic Data Protection). It comes with various features such as brightness adjustment and backlight compensation circuit. Furthermore, it is designed with low power consumption and high contrast ratio to improve readability and visibility.

Application Fields

The SK-GEN4-24D-AR LCD display module has a wide range of applications. It is mainly used in industrial applications such as process measurement and control, home automation, vending machines, portable applications and data logger. Besides, the display module is also commonly used in medical, automotive and robotics applications.

Working Principle

The working principle of SK-GEN4-24D-AR LCD display module is based on the basic concept of Liquid Crystal Display (LCD) technology. LCDs are made up of two polarizing sheets along with an array of liquid crystals in between. An electric current passing through these liquid crystals can create a varying amount of light depending on the strength of the electric current passing through them.

When a voltage is applied to the liquid crystal layer, the orientation of the liquid crystal molecules will change, changing the light transmission across the display. To adjust the brightness of the display, a backlight compensation circuit is used that controls the electric current passing through the liquid crystals. This allows for the control of the visibility of the display.

The SK-GEN4-24D-AR LCD display module is also designed with a polarization filter that is placed on the LCD to increase the contrast ratio, improve text visibility and reduce glare. Moreover, it is designed with a wide viewing angle that allows the user to view the display from different angles.

Conclusion

In conclusion, the SK-GEN4-24D-AR LCD display module is a robust, low power display module designed for various industrial applications. It comes with various features such as backlight compensation circuit and wide viewing angle, making it suitable for portable and medical applications. Furthermore, its wide application fields, excellent visibility and low power consumption has made it a popular display module in the market today.

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