These monitors display the video feeds from the small cameras you've implanted in secret compartments through your friends' hives. They were all installed inside hollowed out televisions, along with your desktop computer sitting at the very center of your personal observation tower.
You're very committed to your aesthetic.
There are eleven cameras in total, one for each of the eleven people you need to watch over — including one in your own hive.
What? As if you wouldn't include yourself in your constant hounding for missteps. That would just be totally unfair to everyone involved.
There are no other cameras — just eleven. There are especially no cameras for an as-of-yet undisclosed TWELFTH PARTY.
As far as you're concerned, eleven is the only number that matters.