Good Day, Thanks Alvin and Ambarish for your inputs.
Our case scenario is one teacher taking the class only his video will be shown to all connected also a presentation will be loaded on the white board as the study material. The issue i was facing during the test was that the clients are mostly connected to 256 kbps connections and they are getting good audio but the video is getting stuck. We have made some changes in the video quality side and changed the framerate to 15 frames per sec hope this will make things better. Any way i am having a testing today will get back with the details after the testing is done. Thanks Anand Ayyappan "Formal education will make you a living; self-education will make you a fortune." - Jim Rohn Visit http://indya.co to post classifieds for free <http://www.mozilla.com/?from=sfx&uid=165364&t=557> On Sat, Oct 29, 2011 at 9:37 PM, [email protected] < [email protected]> wrote: > Anand, > > I did some load testing the last couple of weeks and here are some of > the stats and observation that might help you: > > 1. The typical bandwidth use of OM if a single moderator has is doing > desktop sharing and using the whiteboard is about between 50Kb-100Kb > per user. This is the typical presentation type conferences where only > the moderator goes through his materials and chat questions are coming > through. Also, the desktop sharing quality at this point was set to > high so you still have some option to downgrade the bandwidth use. > > 2. If you start adding voice, multiple moderators, mutliple people > sharing desktops, multiple people chiming in the whiteboard, etc.. the > bandwidth usage spikes and can consume about up to 4-6 Mb per > moderator. You have to remember that these are spikes are not > consistent usage. But if your network connections are lower than that, > then you will easily see degradation in the conference. > > I don't know what type of features and number of attendees you were > planning to use OM. But overall, I've seen commercial products behave > in the same fashion so OM is not that different from them. If you need > more details and the exact stats, I can provide that next week when > I'm back in the office. > > Alvin > > On Oct 29, 1:24 am, Anand Ayyappan <[email protected]> wrote: > > Good Day, > > > > We are planning for a implementation of openmeetings for conducting > online > > sessions for students in India, as every one of you are aware the > bandwidth > > availability is always an issue in India. I would like to have inputs > from > > the large openmeetings user community who have implemented such projects > > regarding the optimal settings that would be useful in such scenarios. > > > > Expecting a response from the members. > > > > Thanks > > > > Anand Ayyappan > > > > "Formal education will make you a living; self-education will make you a > > fortune." - Jim Rohn > > > > Visithttp://indya.coto post classifieds for free > > > > <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > -- > You received this message because you are subscribed to the Google Groups > "OpenMeetings User" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/openmeetings-user?hl=en. > > -- You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/openmeetings-user?hl=en.
