&broadcastfeature can help accomplish this, for example.
?room=roomname&password=ThisIsAnotherPasswordare different rooms.
&totalroombitratewhich lets you increase the bitrate of a room.
&viewvalue is specified. Every time you view a link, in OBS or elsewhere, you increase the load on the remote guests’s computer. Pulling more than one HD feed from a remote guest is not advisable, unless they have a capable computer and good internet connection. As a director, you can disable the preview video in the control box, freeing up a small bit more bandwidth for those connected on very weak connections. (three buttons; video off / video on / binoculars for a HD preview).