The holographic LED transparent screen is characterized by being "light, thin and transparent". The entire screen is like a mobile phone film. The size can be customized according to actual conditions. Just stick it on the glass and install the whole frame. By connecting the power supply at the corners, the playback effect of the LED screen can be achieved. It also has built-in naked-eye 3D technology. Transparent video, ordinary video, holographic video and naked-eye 3D video can be seamlessly connected to present a more realistic picture. After the screen is turned off, it is completely transparent and invisible, with no sense of physical existence.