How many concurrent video feeds visible on screen?

Sorry if I missed this somewhere, but I’ve searched and didn’t find anything on it. How many video feeds can Jitsi display on a screen at once? I know there are infrastructure-based determinants of how many participants can be on a call, but how many video feeds can actually be displayed on screen at once? Say for instance, if I have a video conference with 100 people sharing their video feeds, how many of those will be visible on my screen at once?

Any idea, anyone? Still can’t find any documentation on this anywhere.