21/9 Screen

Hey guys,

I just bought a screen with the ratio 21/9 and I am really happy using it with my blue ray player. My projector has lensshift and I use the zoom function for 21/9 and 16/9.

Now my question: I also want to use my PC for streaming Netflix or watching sports. How can I do this while using the full screen (21/9)? I enabled the resolution for 21/9 (1920/823). Is this the only way without using a special lens or is there a better method?