The conference room display system mainly completes the functions of multimedia information display and video conference scene transmission, which is an important part of the conference room electronic system. It needs to pay enough attention to the construction of the conference room. However, when the structure of the conference room is complex, the conventional display mode is often difficult to play a good role. In this paper, the conference room display system is discussed, and the solution of the display system of conference room in special structure is given.