Question / Help OBS turns on V-sync in game o0?

[izidev]

Few days ago i want to stream some overwatch on twitch. My settings NVENC 720p 60fps 4000 bitrate CDR
Everything is ok, but when i trying to play overwatch with OBS open, i have input lag and tears is gone - i have v-sync OFF everywhere, but everytime i want to use OBS or OBS Streamlabs i have no tearing in game, and input lag is higher.
OBS forces v-sync or smth like that in games? How to turn off it?
It's not only when i turn on stream, just need to open OBS application in background.
In league of legends i have same problem, but there you do not feel it that much

With stream from nvidia experience inputlag is lower and I have tearing.

(Tearing is not my problem, i preffer tearing than input lag)

PC SPEC
i5-6500 4.4ghz
1050ti Zotac
SSD 240gb
Windows 10 64 Pro
OBS Studio 22.0.2
OBS Streamlabs 0.11.3
Nvidia drivers: 416.34

 

[izidev]

Someone :/?

 

[DEDRICK]

I was playing around with this last night. Desktop capture causes games to render with Uncapped V-sync similar to Borderless. Just having a Desktop capture in your scene, below a game capture or window capture will cause your game to V-sync.

So don't put a Desktop and Game Capture in the same scene, keep them separated

 

[izidev]

Yeah, I find this today when I delete scenes ;) Anyway thanks for answer.
I can't belive there is no info in google about this. Inputlag is hard e-sport enemy and nobody see that? A lot of people have desktop source scenes. In my case, I did not even have to have this scene turned on, all I had to do was.

Anyway I think my inputlag is higher too, when I use 2nd screen FFS :P Windows is retarded.