The LED lifting and folding all-in-one machine adopts COB small spacing P1.56 technology, 135-inch large screen, with an expanded size of 3000 × 1687.5mm. There are more sizes such as 108/117/147/200. It supports 180 bidirectional folding, with a gap of only 0.1mm, a thickness of 168mm after folding, and a vertical lifting load of 150kg. It has multi-axis transmission design, movable, lifting and folding, supports key/remote control/APP control, seamless switching of Android/win dual systems, convenient transportation of air box packaging, and is suitable for commercial integrated display scenes.