If you have a group of signage screens, served by a single playlist, you can target certain content to play (or not play) on specific screens within that group.
For this example, we're going to take the Chemistry department. Chemistry have 3 screens, situated outside rooms B1.21, B2.01 and B5.14. On the whole, they want to send the same content to all three screens; so have just one playlist going to all of them. However, sometimes they want content to be targeted to specific screens. This can be done with PLI (Player Local Information).
What is PLI?
PLI is metadata we add to each screen, stating which group the screen belongs to and its specific location. Content can then be tagged with this data. You can set the behaviour of the playback system in a variety of ways.
Every screen is given at least two bits of PLI data, each bit contains a name and a value. The value of the Name 'Group' denotes what group/ department/ building the screen(s) is in. The value of the Name 'Location_' denotes the specific physical location of the screen. Given below is our Chemistry example.
Name: Location_Chemistry
Values: Chemistry B1.21, Chemistry B2.01, Chemistry B5.14
Note: Chemistry only has one group. Some departments can have multiple groups e.g. Accommodation has multiple locations (Bluebell, Arthur Vick etc) in each of these groups there are multiple screens. All the screens are served from one playlist, with folders targeted to specific groups (buildings). They also have the ability to target content to any specific screens, OR omit any specific screen or group of screens.
Adding PLI to specific content/Conditional Play
Within your playlist you'll have items of content. If you want this content to only play on a specific screen, we need to add a PLI rule onto it. Doing this is called giving it 'Conditional Play'. The easiest way to do this is via the 'Conditional Play View'.
PLI Name
This is where you can pick the PLI area to schedule content against. These include Groups (such as buildings or areas) and Locations (such as buildings or departments).
Locations will split the the target area into specific targetable screens.
Each item on the playlist can have different PLI information.
Don’t worry, there’s no chance you could accidentally put your content on anyone else’s screens, even if you select their location.
Always Play
You can assign a value against the criteria as:
- Always Play - will play everywhere
- ALL checked - will play when the screen matches ALL of the criteria
- ANY checked - will play when the screen matches ANY of the criteria
- NONE of checked - will play on any screen that DOESN'T match the criteria.
Remember if you select ALL and multiple screens in a Location, the screen cannot be ALL screens, so this won't display anywhere.