GLT24064-422

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The GLT24064-422 is a low-power display module, commonly used for graphical or text content displays. It consists of an LCD display and a controller board. The LCD display has a resolution of 120 x 64 pixels, with an 81.92 x 40.64 mm active area. The controller board utilizes SED1520A and SED1530A chip sets to control the display. The GLT24064-422 display module supports various languages and applications, such as English, Japanese, Chinese, Korean and Russian.

Since the GLT24064-422 is a LCD (liquid crystal display) device, its working principle is based on creating an electric field, which forces liquid crystals to twist at certain angles. To understand this process better, here is a short explanation of how LCDs work:

In an LCD screen, an array of pixel electrodes are activated by an electric field created between two layers of liquid crystal. On the top of an LCD, a polarizer is placed which rotates the polarization of light entering the screen. Underneath it, the liquid crystal layer acts like a lense, resulting in a twisted orientation of the polarization of light. The thickness of the liquid crystal layer determines the amount of light which gets scattered, resulting in various levels of brightness and contrast. Moreover, when an electric field is applied to certain pixels, the electric field acts on the liquid crystals, allowing light to pass through the LCD module.

The GLT24064-422 module is widely used in industrial and consumer electronics applications, such as displays for medical instruments and industrial controllers. It is also used in portable devices, such as mobile phones, PDAs, and GPS navigation systems, as well as in automotive navigation systems. Additionally, the GLT24064-422 module is used in advertising displays and information kiosks.

In summary, the GLT24064-422 is a low-power LCD display module commonly used for graphical or text content displays, with an 81.92 x 40.64 mm active area, and a resolution of 120 x 64 pixels. Through the utilization of SED1520A and SED1530A chipsets, the GLT24064-422 supports a variety of applications, such as consumer electronics, medical instruments, automotive navigation systems, information kiosks, and advertising displays. The working principle behind an LCD display is based on creating an electric field which forces liquid crystals to twist at certain angles, allowing light to pass through selected pixels, creating an image.

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