Table lamp and time sharing processing method and time sharing processing device for interactive display of table lamp

The invention provides a table lamp and a time sharing processing method and a time sharing processing device for interactive display of the table lamp. The method includes: acquiring original projection time sequence signals in projection operation of a projection module, and correcting the original projection time sequence signals to obtain new projection time sequence signals with shooting time sequence signals; controlling a light source module to emit light according to the new time sequence signals; according to a light emitting time sequence of the light source module which emits light according to the new time sequence signals, switching to control the projection module and an image acquisition module to operate. By correction of an original projection time sequence, a shooting time sequence is added into the original projection time sequence, and color balance of projection data is guaranteed by projection in a corrected RGB light emitting period; projection stops while shooting starts in a corrected