Intelligent paperless conference system based on information technology launched an innovative conference terminal screen, lifting machine using intelligent control technology, a key operation that automatically completes the start of the lifting terminal screen, touch screen up, down, forward, backward, pause, switch and other actions, while introducing a variety of control compatibility technology, to achieve a single, multiple, and so on. Multimedia conference room, video conference room, multi-functional hall, lecture hall, academic seminar room, consultation seminar room and other application scenarios.