Improve default resolution for a Logitech C920 webcam?

Olivier Crête olivier.crete at collabora.com
Thu Mar 6 17:36:20 PST 2014


Hi,

You seem to be wrong, I can get 1920x1080 at 5fps as jpeg from my C920,
if you want more FPS, you have to use H.264 because the USB bus isn't so
fast. I can even run 2 C920s at 1280x720 at 10fps in jpeg mode.

Olivier

On Sun, 2014-03-02 at 14:13 -0800, Christian Kreibich wrote:
> On 03/02/2014 12:33 PM, Stefan Sauer wrote:
> > As you can see from the log, the camera is only providing up to 640x480
> > as video/x-raw. Even image/jpeg is only produced up to 640x480. Higher
> > resolutions are only provided as video/x-h264, which is most likely not
> > what most VC apps handle automatically already.
> 
> Yeah, got it. Thanks Stefan.
> 
> (If anyone could recommend cameras to me off-list that work better on
> Linux, I'd be grateful. Thanks.)
> 
> -C.
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-- 
Olivier Crête
olivier.crete at collabora.com



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