Content Tags
Content Tags are the most common way to control the Play List behaviour. Every Display has content tags. In addition, Sites have content tags and the Displays inherit them.

Time Slots
Often you want to show different Posters depending on the time of day, or the day of week, or on custom days. To do this you can set up Time Slots for your Organisation. You can then use these slots as conditions in your Play Lists - e.g. “Only show these posters on Mondays”.
