Dicolor's D series products weigh only 10KG in a single cabinet, and can easily implement the hoisting solution in the picture to reduce the customer's steel structure cost. Two cabinets of different sizes can be assembled with each other to meet the construction needs of different areas. The D series can still provide the high brightness the customer requires in the area's dry climate and does not need extra air conditioners to provide cooling protection. The stable operation effect has also been recognized by customers.