Two USB inputs

[RigPa]

https://youtu.be/wcfiMbY3Ttk

Trying to setup two USB inputs from 2 other computers. But when adding the second the added window pops up like a little red thing in the top right of the screen. Have seen tht before but usually I can drag the window open. When I try to drag this window bigger it disappears completely.

Why is this happening? And What can I do?

 

[RigPa]

And when I solve this problem, will OBS be able to handle multiple USB inputs?

 

[RigPa]

Is it possible?

 

[RigPa]

I can't even create two different scenes - one with one USB input and another scene with second USB input. I have no problems doing it with 3 different NDI inputs on my network. But Different USB inputs doesn't work. Looks like OBS can't tell the difference between 1 and more USB inputs. Is only ONE USB input allowed?? Is that for real??

 

[RigPa]

DIfferent USB cams also work but not different USB grabbers from other HDMI sources.

 

[RigPa]

Can't upload Log File. Forum says it's too large.

 

[RigPa]

No one who knows if 2 or more USB inputs should/could work?

 

[R1CH]

You are probably overloading a USB controller, see https://r1ch.net/blog/managing-usb-bandwidth-with-usbview

Your post might get more responses if you include the appropriate log file.

 

[RigPa]

Thanks!

No problems with band width. Problem is I can't even ADD a second video recording input. When I select one of the the other is mostly greyed out.

https://obsproject.com/logs/qEIYh0S5PvvTxNpj

 

[Harold]

The usb capture device you have is not actually capable of 1080p60 in spite of its advertising.
Additionally, if you're using usb hubs for these sort of capture devices, don't.

 

[RigPa]

60 works fine. 75 doesn't. In OBS I can only select one of them. The second only shows nothing. Both works but only one at a time, even running on separate USB ctrls.

 

[RigPa]

Been running Prism Live for some days now and there is no problem what so ever in taking input from 2 USB devices. It works like a charm.
Isn't it the same core?