How to password protect SourceTV in TF2
Type tv_password "viewers" in the server console so spectators need that password to join SourceTV.
tv_password
Sets a password spectators need to join SourceTV.
tv_password <password> Examples
tv_password "viewers" Lock the SourceTV broadcast.
Arguments
passwordRequired- Spectator password. Empty to remove it.
What it does
Use it to keep a broadcast private.
The game's own description: SourceTV password for all clients
Run it on your server
On a SLASHPLAY server, type it in the Console tab of the server page; the reply shows right under it. A value set there lasts until the server restarts. To keep it, add the line to tf/cfg/server.cfg. New to this? Start a TF2 server first.
Your own
TF2 server.
From $0.03 an hour, only while it runs. New accounts get 6 free tokens.