max bitrate video

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rschu...@gmail.com

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Feb 4, 2021, 10:08:20 AM2/4/21
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Hi,

have not testet but what would be the MAX video bitrate for webcams I can set?
There is 800 defined as HD - a max framerate is not configured (so does that mean - unlimited?)

Can I make like bitrate 1000 ? OR would this be useless?

rschu...@gmail.com

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Aug 20, 2021, 6:46:18 AM8/20/21
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... as I got no answer to my question - we would like to share a physical whiteboard via webcam. And using the HD resolution (800kb) some text is simply not readable due tu low resolution / compression.
I have confgigured more but that did noch change the visual quality (at least from my test)

Philipp Memmel

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Aug 20, 2021, 7:52:06 AM8/20/21
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As far as I know these bitrate values are interpreted by the browser of the client. So, you can tell the browser to receive/transmit a 800kbit stream, but the real bitrate is being calculated depending on the current bandwidth etc of the client browser. So you could try to add a profile with a higher bitrate, but there is no guarantee that the resolution will be enough on the client side. But if bandwidth etc is enough the chances are good that you get a higher resolution.

As the resolution and bitrate parameters for screensharing fit your needs better, you could try the following workaround: Capture your camera with a third-party software (VLC or whatever) and share this window via screenshare function of BBB.

Good luck with that!

Pypo

Juan Pablo Miranda

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Aug 20, 2021, 8:10:54 AM8/20/21
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Hi,
I think that changing only the bitrate could not solve the problem because the resolution should be higher than HD.
Perhaps a possible solution could be to place another specific webcam in front of the physical whiteboard with a sufficient and maximum distance so that it does not affect the quality due to the resolution.
Regards.
JP

Vasyl Ostrovskyi

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Aug 21, 2021, 1:41:12 PM8/21/21
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Hi,
Keep in mind that if you plan to record your session, the video recording will be 640x480 and even less if you have users with cameras. I would recommend to run some application which shows your camera in a separate window, and then share that window. Desktop sharing quality is much better by default than video, and is recorded separately.

Regards,
 Vasyl

20.08.21 15:10, Juan Pablo Miranda пише:
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