Question / Help Green Screen video capture

[RoelofVDO]

I installed OBS on my pc.
I use an external video source
Via an Hauppauge Impact VCB-E PCI-card the signal comes to the pc.

In OBS i only see a green screen and nothing else.
In WinTV and Debut i get the signal correctly.

What do i do wrong?

 

[Suslik V]

Please post a log with your issue! Here's how...

 

[RoelofVDO]

https://gist.github.com/612424381ee195bb54070b80e096fafd

 

[Suslik V]

If you are trying to add the same source through the scenes, then try Add Existing option (make a clone) instead of the Create new one.

 

[RoelofVDO]

If you are trying to add the same source through the scenes, then try Add Existing option (make a clone) instead of the Create new one.

That doesn't make any difference, the screen is still green.

I also tried the 64 bit and the 32 bit version of obs studio, but that also doesn't make any difference.

 

[Suslik V]

Post new log where you have only one instance of the capture card. And we'll see is it right or not.

 

[RoelofVDO]

https://gist.github.com/16e345452d9548bd72f0145d75ada07c

 

[Suslik V]

OBS Studio cannot resolve device id:

19:56:55.486: Video opname-apparaat: DecodeDeviceId failed

You may try to reinstall device driver.

 

[RoelofVDO]

Driver is reinstalled, doesn't make a difference.
And the video works in other programs without problems, only in obs not....

 

[Suslik V]

1. And if you run OBS Studio as admin? Same error?
2. Has your device a video signal at input before you start Studio?
3. Did you try this steps: Webcam Not showing on Startup or this OBS Studio built-in Webcam issue to manually configure your device in Studio?

Edit: try VirtualDub at "(DirectShow)" capture mode. Is there a picture from your device?

 

[Sapiens]

Green screen usually means that the video capture device properties were configured incorrectly. Make sure things like resolution, FPS, video format, etc. are valid.

 

[RoelofVDO]

1 admin mode: same error
2 Yes, already signal before i startup obs
3 Webcam does start up, gives screen, it's only totaly green, videocoder recognizes pal B signal with 625 lines, but gives only green screen.

I manualy set the same properties as used in debut (where i do get a good screen), 720x576 25fps yuy2

 

[Suslik V]

1. And VirtualDub at "(DirectShow)" capture?
2. New Scene Collection?
3. Portable mode in different folder? https://obsproject.com/forum/resources/obs-and-obs-studio-portable-mode-on-windows.359/

 

[Vida y Gozo]

Did any one got this one figured out???

 

[Suslik V]

@Vida y Gozo Your log-file? Does your device supports DirectShow capture?