On October 25, the conference of Beijing University of Aeronautics and Astronautics (BUAA) to celebrate the 70th anniversary of the founding of the university was held in the gymnasium of the College Road Campus.

    Through the combination of offline activities and online large scale "cloud live", Beihang allowed every alumnus, teachers and students to get together to celebrate the 70th anniversary of Beihang together in the cloud. The event required 16 hours of uninterrupted live streaming, and after testing and comparing, Univiso's live streaming terminal transmission solution was selected to complete this event.

   The video signal of the school carnival at Beihang College Road Campus and Shahe Campus was transmitted back to Univiso cloud server through 4 Univiso Spark5G terminals, and the video stream signal was given to the director station by pulling the stream at the guide site, and the live broadcast was completed by packaging and switching in the background.

  The Spark5G terminal is small in size, but strong in encoding! Support 264, 265 encoding, audio and video support almost all standard input, truly a fully compatible output; support CBR and VBR, transmission bit rate up to 15M. not only that, Spark5G support nine aggregation, built-in 3 modules external 4 USB mobile network card, with gigabit network port and dual-band Wi-Fi, based on the above up to nine channels of aggregated data. With our independent intellectual property rights of i-Mux multi-link bundling technology, with real-time link monitoring and dynamic load balancing, to achieve heterogeneous network weak network aggregation, can ensure the stability of transmission.

    The celebrations were simultaneously streamed to ten online live streaming platforms. The stability and clarity of the whole live broadcast screen transmission was also recognized and praised by all professors.