Conference all-in-one machine

The utility model provides a conference all-in-one machine which is applied to the technical field of communication conferences. The conference all-in-one machine comprises a supporting frame, a base, a rotary support, a movable support, a back plate support and a host. One end of the base abuts against the ground, the upper end of the base is connected with the supporting frame through a stud, the upper end of the supporting frame is connected with the rotary support, the horizontal angle of the host can be adjusted through the rotary support, the rotary support horizontally rotates on the support of the rotary support, and the problem that the angle of a screen is inconvenient to adjust due to universal wheels is solved. The movable support can move up and down relative to the rotary support, the movable support is connected with the backboard support, the backboard support is connected with the host, and the problem that the host cannot be adjusted up and down is solved through the movable support. 本实用新型提供