In the past, the traditional posters of stores had to be designed and printed whenever the stores needed to replace new products, resulting in a waste of resources. Moreover, they were monotonous. If the light was poor, it was not obvious, so customers didn't pay attention when they passed by. However, LCD display are different. They are colorful and can be switched automatically without printing. They are designed to be used in multiple stores, not to mention other advantages. This advantage alone has brought enough cost savings and convenient use to businesses. Advertising Display Lcd Display, Curved Oled Display, Floor Standing Kiosk, Biggest Touch Screen Monitor,Smart Digital Whiteboard. Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China. The product will supply to all over the world, such as Europe, America, Australia,Argentina, Czech republic,Serbia, Bahamas.Touch sensitivity: the operating system of the Touch screen interactive teaching whiteboard can install multiple types of software according to the needs of different courses. For example, mathematics courses often use pens with different colors in the software to write and distinguish the contents.