Having multiple options at the same time is not a function of OBS, it's a function of Twitch. Read more here.
If you have a specific different option you want to stream at, you can use Settings -> Video -> Resolution Downscale (in OBS) to specify a different resolution. However, as I said, this will be one specific resolution; you need Twitch Partnership to have multiple resolutions at once.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.