Today, LED display technology plays a crucial role in the field of visual information transmission. Especially with the development of big data technology and the acceleration of the construction wave of smart cities, a variety of new LED application products came into being. The Intelligent conference machine is one of them. With a variety of functional highlights, it enables a new experience of modern office wisdom.

Not only in modern conference rooms, LED all-in-one machines are also important products for flexible switching in many application areas in lecture halls, showrooms, classrooms and retail stores, which also puts relatively strict requirements on product quality (LED consistency and reliability).

In the product design stage, the circuit board layout effectively avoids the "caterpillar" phenomenon caused by poor individual lamp beads; For LED common open circuit, leakage current and other bad, can effectively avoid these bad caused by the "caterpillar" phenomenon; LED light tube each batch of incoming materials for batch reliability test, reliability test passed, then put into mass production; Through the reliability test of incoming batch, the problems of incoming LED can be found effectively to ensure the quality of incoming LED; At the same time, quarterly reliability test for all LED beads supplied by LED suppliers, and effectively monitor lamp bead samples, new products, batch quality reliability and stability;

4. The chassis uses a plug-in power supply without internal power cables, which is safe and has no potential hazards, effectively preventing flicker and module off caused by loose power cables.

5. The CNAS certified laboratory in the company can carry out functional testing of the all-in-one display screen in the product design stage;