Display apparatus useful for stage or outdoor event comprises light-emitting panel having support frame and light-emitting bars, and light-emission controller including computers to control light-emission

摘要

A display apparatus comprises a light-emitting panel having a support frame and light-emitting bars (80) arranged in parallel at regular intervals (G) and connected to the support frame (50F); and light-emission controller (10) including computers arranged to control the light-emission of the light-emitting bars in the light-emitting panel (50). A display apparatus comprises a light-emitting panel having a support frame and light-emitting bars arranged in parallel at regular intervals and connected to the support frame; and light-emission controller including computers arranged to control the light-emission of the light-emitting bars in the light-emitting panel. The apparatus is arranged to perform a predetermined display by light-emission by controlling the light-emitting bars.