Explainer2 October 2026

What Is an Outside Broadcast, and When Do You Need One?

Outside broadcast means producing a show from a location rather than a studio, with the gallery brought to the event. It is how sport, festivals and most large live events are made.

The three formats

A truck or trailer. A vehicle containing the full gallery: vision mixing, audio, comms, recording, monitoring. Everything is wired permanently, so setup is fast and reliable. Expensive to own and to move, and it needs somewhere to park with access to the cameras.

A flypack. The same capability in flight cases, built into whatever room the venue provides. Slower to rig and derig, far more flexible about where it goes. The right answer in buildings a trailer cannot serve.

A PPU. A compact portable unit for smaller jobs. Fewer inputs, quicker to deploy, appropriate for two to four cameras.

When a trailer earns its cost

When rig time is short. A trailer arrives working. A flypack has to be built, and on a tight get-in that difference is real money in crew hours.

When the camera count is high. Past a certain number of inputs, the wiring in a flypack becomes the job.

When you are outdoors. A trailer is a dry, powered, climate-controlled room in a field. That is worth a great deal in November.

When it is multi-day. Rigging once and staying is more efficient than building daily.

When it does not

Small events, buildings with no vehicle access, sites with nowhere to park a vehicle for two days, and anything where the camera count is low enough that a PPU covers it.

On crewing

Our trailer always comes crewed. We do not dry hire it unattended, because a gallery is only as good as the people in it and a client who has hired a vehicle without an operator has hired a very expensive room.

More on multi-camera production.