What is Dual Monitor or extended desktop?

EasyWorship is designed for dual monitor / extended desktops display. That means it can produce two or more different displays at the same time. The first display--Monitor #1 or the primary monitor--goes to the control screen, which is what the operator sees. The second display--Monitor #2 or the secondary monitor--goes to the output screen that is projected to the congregation (this could be a TV, projector, or LCD screen). Any extra displays - Monitor #3 or #4 - goes to the Foldback and/or Alternate output. This kind of "Dual Monitor Display" makes it possible for an operator to be editing the Schedule Area in EasyWorship while  the congregation is viewing only the current song, scripture, video, presentation, or feed.

EasyWorship uses Windows Extended Desktop to accomplish this.