can i reduce the viewing area in ALL games?

[movingtables]

So i have a 40" 4k TV in my bedroom on a Desk but ...

I was going to buy a gaming PC..
If i was to play counter strike:GO i don't wanna get motion sickness as i'll be sitting about 1ft away from the screen.
so is there an option in ALL games to reduce the viewing area size: IE- black border all the way around
the game, effectively shrinking the viewing size?

hope that makes sense.

also i'd be running the games at 1920X1080 as i'm only going for a GTX1060
so scaling will be down to the tv (panasonic) as to if they look decent ?

thanks.

 

[movingtables]

1080p windowed mode is probably your best bet. You can still run your desktop at 4k then.no scaling to worry about

i thought that may be the option but frames take a hit in windowed mode,hmmmm.
think i'll just get a gaming laptop