A prestigious healthcare institution, a national leader in vision care, trusted Andes Development with the technical consulting and production support for its annual international congress. This event, a major milestone for the medical community, called for a high-quality live broadcast that could reach a wider audience both at home and abroad. Our job was to make sure technology never got in the way — instead, it became the bridge that connected speakers and attendees seamlessly and professionally.
"Through rigorous planning and specialized technical support, we turned an in-person event into a high-quality digital experience, making sure the knowledge reached every attendee without a single interruption."
// The challenge
The core challenge was delivering a flawless live broadcast across two full days of conferences, juggling multiple audio and video sources. That meant:
- Technology integration Syncing the conference hall's sound with the live stream, the camera feeds, the presentations, and the pre-recorded videos — all in real time.
- Stability and security Keeping the broadcast rock-solid for 8 hours a day, with redundant internet connections and backup power to head off any surprises.
- High-quality production Delivering a polished final product for both the in-room audience (projector) and virtual attendees (streaming platforms).
// The nature of the project
The collaboration with the medical institution was a resounding success, exceeding the organizing team's expectations.
The congress's biggest challenge was its hybrid format, which combined on-site speakers at the hospital campus with international presenters joining remotely through Zoom. The technical complexity demanded a robust solution for capturing, managing, and distributing multiple audio and video sources in real time — while keeping every participant able to interact with one another.
// A tailored, end-to-end solution
Andes Development tackled the project with a meticulous strategy that ran from initial consulting all the way through live execution. We deployed a high-performance mobile production unit built on these pillars:
- Hardware Infrastructure A powerful Mac Studio for processing 4K streams, backed by industrial uninterruptible power supplies (UPS).
- Software Ecosystem Streamlabs OBS with custom scripts, enabling dynamic scenes that blended every video source on the fly.
- Audio Management A professional setup with an audio interface and mixing console, giving us granular control for crisp sound both in the room and online.
For the production, we designed a detailed broadcast diagram that orchestrated the flow of every audio and video signal. On the video side, we built a solution that wove the presentations, a professional camera, and the various Zoom session windows into one smooth, professional broadcast experience.
// Clearing the logistical hurdles
Few things make or break a live broadcast like the stability of the internet connection. Andes Development coordinated with network infrastructure experts to measure and optimize the venue's connectivity. We set up a redundancy system with two separate internet providers and automatic failover, guaranteeing an uninterrupted connection across the congress's full 18 hours.
The team's commitment was put to the test the day before the event, when the original audio interface failed during final rehearsals and the video capture card started overheating. Thanks to thorough planning and exhaustive testing, the Andes Development team identified and resolved both issues on the spot — swapping out the faulty equipment and adding proper ventilation for the capture card — proving its ability to respond and solve problems under pressure.
// Results and congress success
Thanks to meticulous planning and expert execution by Andes Development, the event streamed without a hitch, reaching a global audience through a live stream on YouTube and the Zoom platform. The congress didn't just meet expectations — it exceeded them.
-
18h
Of continuous broadcast without interruptions -
0
Signal drops during the event -
+5k
Viewers connected worldwide
Full recordings of the event remain available on YouTube, on the Zoom platform, and in a local archive — a valuable resource for the scientific and medical community. This project stands as a testament to Andes Development's ability to manage complex hybrid events, combining expertise in technology, audiovisual production, and project management to deliver exceptional results.
// Conclusion
This international medical congress is a clear example of how strategic consulting and specialized technical support can elevate the quality of an event. Detailed planning and our team's commitment not only secured a successful live broadcast, but also set a standard of excellence for the institution's future congresses.