NCAA Tournament to use Precision Timing

[Danvrapp]

Originally Posted by crosscountry55

This year is probably the first in which they've mandated and/or confirmed that all facilities, including the cavernous football stadiums usually used for the final four, can support the technology.

For those of us that don't work college, what would they need to "support?" I'm guessing it's just a little receiver that sits on/near the table and receives a signal from the pack on the official's hip.

Why would an old football stadium be any different?

Thanks for the insight!