There are many types of advertising machines, and outdoor LCD advertising machines are one of them. It is mainly used in public places such as hospitals, transportation, businesses, and municipal construction. It has a wide range of application fields and is deeply loved by consumers.

Boards have been the focal point of classrooms for centuries. It started with the blackboard, then came the whiteboard, and this was followed by the interactive whiteboard.

The post-maintenance and maintenance of the splicing screen is an important task to ensure the long-term stable operation of the splicing screen and prolong its service life.

The Interactive Whiteboard is an advanced device designed to enhance digital communication and collaboration in meetings and classrooms.

What is the difference between LCD and QLED?