The Lighting Controller

Hello I am new to Sweetlight so im still trying to figure out everything, but i was wondering is there a led wall or some sort of fixture or way to have a big screen on the stage that i can put media on, because i see in the fixture library certain fixtures like "led curtains" and "led Panels" and i see that there is a way to upload videos and pictures on the timeline but im not sure how to get that media on the fixture if it is possible, PLEASE HELP!!!