Hi thx8411,
I send you the e-mail that I received from taffy (the procedure is for windows but i put the same conditions on ubuntu):
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If it works normally, the frame rate will not be reduced to 0.
the pic is when the SV305PRO use USB3.0, Capture Area 1920x1080, color space RGB24, SER file, Auto expouser, this is nomrmal.
If you try the newest version 3.2.6473 of Sharpcap?
Confirm you install the windows driver, you can find the driver in your setting.
Remove the camera dust cap and try to point the camera lens at a bright place,
Confirm choose SVBONY SV305PRO at the P-1
If still have the problem, try to unplug and plug the USB2.0 or USB3.0 interface, and reopen Sharpcap.
Any problems, please contact me.
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I did it too by
www.svbony.com/Support/SoftWare-Driver/ drivers and do it on ubuntu.
I hope help you...
Thanks for this heavy work.
Best,
Pep