The low-carbon development model has risen to the height of "national policy". Sustainable low-carbon and green economy has become the trend of the world, which undoubtedly brings unprecedented opportunities for energy-saving and environmental protection industries such as LED lighting

According to the VESA Association, the DP2.0 administrator, the DP Alt mode can be seamlessly connected with the USB4 specification, the DP2.0 physical interface can be transformed into a new type of USB Type-C, and HDMI2.1 is still a traditional HDMI interface.

The full name of DP2.0 is DisplayPort2.0. It was released by the management VESA Video Electronics Standards Association in 2019.

Transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. It refers to adding alternating voltage to the primary winding of the coil to generate alternating magnetic flux, and inducing the output voltage to the secondary winding