Alpine Multi-Camera Live Workflow

Executive Summary

Obsess Medias produced a broadcast-quality live stream from a ski mountaineering sprint in rugged alpine terrain using Haivision transmitters and the MoJoPro mobile app.
The workflow combined mobile contribution over a public 5G network with fixed-location camera coverage connected via fiber infrastructure, plus aerial shots from drones.
Haivision and Obsess Medias co-developed an agile live production workflow that mixed mobile and fixed solutions to support multi-camera coverage across alpine terrain.

Hybrid contribution architectures for outdoor events: The case study describes a live production design that blends mobile transmission and fixed connectivity, using smartphones on public 5G alongside PTZ and broadcast cameras connected via fiber infrastructure.
Smartphone-based live contribution in multi-camera workflows: MoJoPro-enabled smartphones were used as live sources, transmitting wirelessly over a public 5G network to support dynamic coverage.
Co-developed workflows between vendor and production team: Haivision and Obsess Medias jointly developed the live production workflow, emphasizing an “agile” approach that integrates mobile and fixed solutions.
Multi-source capture for challenging terrain: The production incorporated multiple camera types—mobile smartphones, fixed PTZ and broadcast cameras, and drones—to cover a course spread across alpine terrain.

Live multi-camera coverage of alpine sports: Obsess Medias used Haivision transmitters and MoJoPro to deliver multi-camera coverage for a Courchevel ski sprint in rugged alpine terrain, targeting seamless coverage across the course.
Mobile shots from moving platforms over public 5G: MoJoPro-enabled smartphones transmitted footage wirelessly over a public 5G network, enabling mobile contribution where fixed cabling would be difficult.
Fixed-location coverage of key zones via fiber: PTZ and broadcast cameras were positioned to cover “key obstacle zones and finish lines,” with connectivity provided through a fiber infrastructure for fixed-location contribution.
Aerial course views: Drones were used to provide aerial views of the course as part of the overall multi-camera production.

Operational flexibility in difficult environments: The described workflow supports live production in rugged alpine terrain by combining mobile and fixed solutions, rather than relying on a single connectivity method.
Reduces dependence on fixed camera placement alone: Smartphone contribution over public 5G adds mobile angles that complement fixed PTZ and broadcast cameras connected via fiber, expanding coverage options across a course.
Supports broadcast-quality output from complex field conditions: The case study states the production delivered a broadcast-quality live stream despite the challenging sporting environment.