Game Capture doesn’t project to capture card in dual pc stream setup.

[bilskrrr]

So i want to project (fullscreen projector) my game capture from my OBS in my Game PC to my capture card, it detects the game but it only shows a blackscreen in my Streamlabs or OBS in my Streaming PC (yes i’ve tried both of them) but the moment i alt + tab to desktop it shows the last frame or like a screenshot just before i alt tabbed to desktop. Anyone having the same error?

 

[bilskrrr]

btw my capture card is not an elgato, it’s like an off-brand capture card called Macrosilicon and it can take up to 2k even 4k in 60hz

 

[bilskrrr]

as you can see i’ve opened the game in my Game PC but it only shows a black screen on my Streamlabs in my Streaming PC (in this case my laptop)

 

[bilskrrr]

but when i alt tabbed to my desktop (picture 1) my streamlabs in my Stream PC shows a glimpse of the game (more like a screenshot of the last frame)

 

[bilskrrr]

is it because of a faulty capture card?. Because the capture card only gives 2 options for output which seems to be a Gen 1 or 2 USB (the one with white color) and a HDMI

 

[bilskrrr]

b

is it because of a faulty capture card?. Because the capture card only gives 2 options for output which seems to be a Gen 1 or 2 USB (the one with white color) and a HDMI

but the thing is it works just fine with a duplicated display but it suffers from screen tearing in my stream (because my monitor is 144hz) and i saw it in youtube the way to get rid of the screen tearing is to extend the display of your capture card and project the source or scene from OBS, thats why i want to try this method.