A screening management system for controlling screening on a plurality of screens (213, 223, 233) comprising: a content accumulation unit for accumulating a plurality of video contents to be screened; a playlist management unit for managing a playlist defining an order of screening of video contents accumulated in the content accumulation unit and for managing a pack file indicating one or more of the plurality of video contents to be screened in a specific place in the playlist, wherein the playlist is a list in which a plurality of slots are arranged, and wherein video content to be screened is indicated by the plurality of slots in the playlist, the slots either comprising an indication of video content to be screened or containing no indication of video content to be screened; and a schedule management unit for managing the playlist according to a screening time, wherein: said schedule management unit comprises a slot-file association table indicating a correspondence between said slots comprising no indication of video content and a pack file for said playlist and for each screening time, such that video content to be screened in the corresponding slot is changeable for each screening time by changing a pack file shown in the slot-file association table, wherein the screening management system comprises a content management unit for reading video content indicated by the slots among the plurality of slots indicated by the playlist from the content accumulation unit and sending the read video content to one of a plurality of screen management systems (210, 220, 230) each of the plurality of the screen management systems (210, 220, 230) being configured to control screening on each of the respective plurality of screens (213, 223, 233). a content accumulation unit for accumulating a plurality of video contents to be screened; a playlist management unit for managing a playlist defining an order of screening of video contents accumulated in the content accumulation unit and for managing a pack file indicating one or more of the plurality of video contents to be screened in a specific place in the playlist, wherein the playlist is a list in which a plurality of slots are arranged, and wherein video content to be screened is indicated by the plurality of slots in the playlist, the slots either comprising an indication of video content to be screened or containing no indication of video content to be screened; and a schedule management unit for managing the playlist according to a screening time, wherein: said schedule management unit comprises a slot-file association table indicating a correspondence between said slots comprising no indication of video content and a pack file for said playlist and for each screening time, such that video content to be screened in the corresponding slot is changeable for each screening time by changing a pack file shown in the slot-file association table, wherein the screening management system comprises a content management unit for reading video content indicated by the slots among the plurality of slots indicated by the playlist from the content accumulation unit and sending the read video content to one of a plurality of screen management systems (210, 220, 230) each of the plurality of the screen management systems (210, 220, 230) being configured to control screening on each of the respective plurality of screens (213, 223, 233). said schedule management unit comprises a slot-file association table indicating a correspondence between said slots comprising no indication of video content and a pack file for said playlist and for each screening time, such that video content to be screened in the corresponding slot is changeable for each screening time by changing a pack file shown in the slot-file association table, wherein the screening management system comprises a content management unit for reading video content indicated by the slots among the plurality of slots indicated by the playlist from the content accumulation unit and sending the read video content to one of a plurality of screen management systems (210, 220, 230) each of the plurality of the screen management systems (210, 220, 230) being configured to control screening on each of the respective plurality of screens (213, 223, 233).