Which Studio Cameras Do You Actually Need for a Live Interview Set?

Nearly every first conversation about a live set contains the same sentence: how many cameras do we need? It sounds like a shopping question, but it is really a question about what the audience should see and how many people you can afford to run the picture. I am Daniel Okafor, and I check the signal flow of every fameova build, so I hear this question more than any other.

The honest answer starts with the programme, not the equipment. A two-person interview, a news bulletin with a single presenter and a four-seat panel each ask for different coverage. Before we talk about cameras, we ask what the director wants to cut between, how long the show runs and who sits in the gallery. The camera count follows from those answers, and it is usually lower than people expect.

For a single presenter or a one-to-one interview, two cameras cover almost everything. One holds a wide or mid shot of the set, and the other frames the guest or the presenter more tightly. With a two-camera setup the director always has a safe shot to cut to, and a mistake on one camera never leaves the viewer with nothing.

A third camera earns its place when there are three or more speakers, or when you want a reverse angle that shows the host listening. Beyond three, each extra camera adds cabling, intercom channels and another person to brief. We have seen small sets run well on three and struggle on five, because the gallery could not follow the extra options. Add cameras when the programme format demands them, not because the budget allows.

• One presenter: two cameras are usually enough
• Interview with host and guest: two or three
• Panel of four or more: three, sometimes four

Robotic heads are the other big decision. A robotic camera on a pedestal or wall mount can be moved between stored positions from the gallery, which suits news sets where the shots are repeatable and the crew is small. One operator can control several heads, and presets make the framing identical every day.

A camera with a person behind it still wins when the action is unpredictable: a lively panel, a guest who leans forward, a studio audience. A human operator anticipates, and a preset cannot. Many of our smaller installations mix the two, with robotic heads on the fixed shots and one operated camera for flexibility. That mix keeps crew numbers sensible without making the picture feel mechanical.

Prompters are often an afterthought in the first quote, and that is a mistake. A presenter reading from a screen needs the text at a readable size, scrolling at a pace they control or that an operator follows, with the lens sitting directly behind the glass so the eyeline stays natural to the viewer.

We fit the prompter to each camera that a presenter will address, and we check the reading distance on the actual set, not on a drawing. A presenter who has to squint or lean will drift off axis within minutes. We also ask who will run the script software during the show, because a prompter with nobody trained to operate it is just a dark screen in front of a lens.

The vision mixer is the point where all those camera choices meet the director. A small hardware panel with a handful of inputs is often better than a large software setup for a team that goes live every week, because the buttons do not change and a new director learns them in an afternoon.

Where a programme needs graphics, replays or remote guests, we size the mixer for those extras at the start, so you do not outgrow it in the first season. We also lay out the gallery so the director can see every source and the preview without turning their head. A calm gallery makes better pictures than any camera upgrade.

Before handover, every camera is checked against a written test plan: matching colour between cameras, focus and zoom control, tally lights, intercom to each operator, and a run through the cable paths. We rehearse with the real presenters where possible, because a framing that looks right on a stand-in rarely survives a taller guest.

We then leave you with a short sheet describing the default camera positions, the preset numbers and what to do if a head stops responding. Most live problems are small and repeatable, and a one-page sheet beside the vision mixer solves more of them than a phone call to us ever could.

• Colour matching across all cameras
• Tally, intercom and prompter checks
• Preset positions written down at handover