Question / Help Multiple GPUs, black window capture

[maxtorcd55]

hi everyone,

When my screens are connected on one videocard, then i have no problem with game/windows capture.
But when my screens are connected to two or more videocards, then i have only a blank capture in obs with window capture like: google chrome, skype... game capture and monitor capture still works. Only windows Explorer still work with window capture.

I need more than one videocard because i have 4 monitors + a tv.
I have a Nvidea GTX660Ti, GTX560Ti and a Intel HD Graphic 4600.

See pictures (some of the combination) which setup are (not)working.

I have already add my obs.exe in my NVIDA Control panel in 3d settings, And in my Obs settings the video adapter to "GTX 660 ti"

In the log file i tried to capture skype (you see only the chat, but not the video of the webcams)


Log file is in Attached Files.

 

[dodgepong]

If OBS is running on the 660ti, it may have problems capturing things that are on non-660ti monitors.

 

[dping]

And in my Obs settings the video adapter to "GTX 660 ti"

In the log file i tried to capture skype (you see only the chat, but not the video of the webcams)

.

 Loading up D3D10 on Intel(R) HD Graphics 4600 (Adapter 2)...

^logfile shows otherwise. as in, your video in OBS was still set to the intel.

multiGPU setups are difficult because of the way OBS utilizes texture memory.

 

[maxtorcd55]

If OBS is running on the 660ti, it may have problems capturing things that are on non-660ti monitors.

Window capture have also the problem on the monitors that are connected with the 660ti.

^logfile shows otherwise. as in, your video in OBS was still set to the intel.

Maybe that time, i tried all possible setups.