In the left photo, we've reached the floor. We're underneath the northwest bleachers, which are in the left end zone. Everyone is looking at a connector panel there, which is identical to panels in other strategic locations around the arena.
In the right photo, we see the connector panel at the "game" camera position above midcourt. At most locations, the two video connectors on the upper left will be used by the PantherVision in-house system (that's why we have to run our own coax mult). The telephone connectors on the upper right may be unnecessary. We will use some of the audio connectors for effects mics and such, but we need many more pairs at the announce table (that's why we have to run our own audio mults). And we will use the triax connectors at the bottom.