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Multi-Camera Live Event Broadcasting: Synchronizing 4+ Wireless Feeds in OBS

By CastZero Production Tech · Published June 15, 2026

Mastering Multi-Camera Wireless Stage Coverage

Directing a live concert, esports tournament, or corporate summit requires seamless switching between roaming camera operators, aerial drones, and stage POV angles. Pulling SDI cables across 100 meters is expensive and dangerous for crowd movement.

With CastZero Engine running on your central Windows video switching rig, each camera publishes to a unique stream key over a dedicated local 5GHz Wi-Fi network:

Multi-Camera Live Event Stage Setup with Wireless Cameras and OBS Studio Figure 10: Multi-camera stage production pipeline mapping wireless drone, action camera, and mobile feeds directly to OBS scenes.

Multi-Stream URL Mapping Example

  • Drone Camera (DJI Air 3S): http://localhost:8889/drone1
  • Stage POV (GoPro Hero 12): http://localhost:8889/gopro_stage
  • Mobile Roaming Rig (iPhone Larix): http://localhost:8889/mobile_crowd
  • Backup Overhead (Mavic 3 Pro): http://localhost:8889/drone2

READY FOR ZERO-LATENCY STREAMING?

Download CastZero for Windows x64 and enjoy sub-50ms RTMP & WebRTC streaming for your DJI drones and GoPro cameras.

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