LTD089EXWS

The LTD089EXWS is a cost-effective and high-performance liquid crystal display module that is suitable for medical, industrial, and consumer applications. It has a 12.1-inch LCD panel, built-in LED backlight and a wide operating temperature range from -40°C to +85°C.

The LTD089EXWS can be used for displaying graphic information, including text, images and animations. It is a system-on-a-chip (SoC) solution that can be used to easily add a high-definition display to any embedded system. It also supports a wide variety of external interfaces, including I2C, SPI, TTL, V-by-One and HDMI.

Working Principle

The LTD089EXWS uses advanced technology to generate its display. It is based on the popular TN (twisted nematic) type liquid crystal display module architecture. This type of LCD is produced by sandwiching a liquid crystal material between two thin plates. The liquid crystal material is composed of rods that are twisted. This twisting causes light to be refracted or reflected under certain circumstances. When a voltage is applied to these liquid crystals, the rods untwist, which changes the amount of light being refracted.

By applying an alternating electric field, the liquid crystals in the LTD089EXWS can be used to manipulate the light from the backlight. This is called the two-state method and is used to create the different levels of grayscale for the display. By using this method, the LTD089EXWS is able to produce an excellent contrast ratio of 1000:1.

Conclusion

The LTD089EXWS is an ideal choice for applications requiring a display with high-definition performance, low power consumption and wide temperature range. It is designed to meet the demands of medical, industrial and consumer applications. With its advanced liquid crystal display technology, the LTD089EXWS is able to offer excellent contrast ratios and wide viewing angles.