Ratio problem

[Rosen1996]

It is possible to stream at 16:9 while playing on a 21:9 without strech ?

 

[koala]

Of course, you can add black bars to the top and to the bottom. Or you can crop the game window left and right, so you don't show the left and right borders in the stream.

 

[Rosen1996]

But u can do it without black bars ors stretch ?

 

[koala]

No, that's not physically possible. Think about the image info that should be visible where the black bars are. Look at your 21:9 source. The image info that is supposed to go into the black bars is below and above your monitor. It's not rendered by the game. It simply doesn't exist, so it cannot be added to the source.