OLED 2.42 Inch, Resolution 128*64 Monochrome LCD Display

1. Electronics: OLEDs are widely used in electronic devices such as mobile phones, tablets and laptops. Compared to traditional LCDs, OLEDs are faster to respond, have better picture quality and better clarity at low light levels, and are more power efficient.

2. TVs and monitors: OLED technology is widely used in the TV and monitor market because it can provide higher color saturation and higher contrast, making the picture more detailed and providing a better viewing experience.  

3. Lighting: OLED can also be used as a lighting technology. Since it can be fabricated on a thin film, it can create even more unique luminaires.  OLED lamps do not emit harmful substances such as heat and ultraviolet rays, so they can provide a safer lighting environment.

4. Automotive: OLED technology is widely used in automotive dashboards and entertainment systems. Compared with traditional LCD displays, OLED can provide higher brightness and wider viewing angle, so it is more suitable for the automotive environment.  5. Medical: OLED technology is also widely used in displays for medical devices. Because it can provide better color saturation and clarity, doctors can more easily review medical images and records.