We provide a way to choose a specific camera when you log in to your space for users having multiple cameras on their computer setup.
To do that, you need to go to your space welcome screen (just access via your space URL or Leave space if you're already inside).
The first screen allows you to select your profile picture, your name, and your description. And after you click on the "Continue" button, you will be taken to the device setup screen.
On the second screen, you can select the desired camera or microphone by clicking on these buttons.
Just choose the camera (or a microphone) that you want to use, and you are good to go!
Please note that you cannot change the speaker. If you want to change your speaker, you need to change the default speaker for the entire computer. More on this here: https://help.spatial.chat/hc/en-us/articles/360019119579-Your-device-settings
You can also do it by hitting the gear button at the top-right corner of the room: