A self service kiosk is an interactive tablet or touchscreen computer that allows a customer to access information or services without directly interacting with a person. buy, Bus Stop Digital Signage, Transparent Digital Signage, Touchscreen Monitor,Enterprise Digital Signage. We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers. The product will supply to all over the world, such as Europe, America, Australia,Comoros, Saudi Arabia,Venezuela, Lahore.High definition display screen: the Touch screen interactive teaching whiteboard has good display effect, high brightness and contrast, high image definition and no harm to eyes. It can meet the display application of application video and multiple images. The viewing angle is greater than 178 degrees and can be seen in all directions.