The Kit and Methods Behind a Multi-Camera Studio Day

Every studio camera job begins on paper. Before anyone discusses lens choices, we ask for the set drawing, the presenter positions and the likely running order, then mark where each camera will sit and what it needs to see. A wide master, two mid-shots and a roaming camera behave differently on a cramped talk set than on a spacious magazine format.

This habit comes from experience of what goes wrong. A camera specified without regard to floor space ends up blocking an exit or looking at a lighting stand. By drawing sight lines first, we find those clashes in the office, where fixing them costs a pencil and a few minutes rather than a delayed start.

We keep the plan as a single sheet that the whole crew can read, with camera numbers matching the numbers on the vision mixer and the intercom labels.

• Set drawing and presenter positions
• Camera numbers matched to the gallery
• Cable routes marked on the floor plan

For studio work we favour pedestal-mounted cameras with fluid heads and a prompter where the format needs one. The appeal is not novelty. A well-balanced pedestal lets an operator hold a smooth move for ten minutes without fatigue, and that steadiness shows on screen far more than any difference in sensor specification.

Balance is checked at the start of every shoot, not assumed. Each head is set for the weight of the camera, prompter and any accessories, and the drag is adjusted to suit the operator. A head that feels right to one person may feel sluggish to another, so we let operators tune it before rehearsal.

We also carry spare batteries, spare cables and a spare camera body at the studio, because the cheapest way to handle a fault is to swap the part and carry on filming.

• Balance and drag set per operator
• Prompter weight allowed for in the head setting
• Spare body and cables kept on site

Lens selection follows the shot sizes the director wants rather than a standard bag. A long zoom on the master camera allows tight and wide framings from one position, while shorter lenses on the side cameras give a sense of depth on a small set. We talk through the intended shots with the director and the Director of Photography before committing.

Depth of field matters more than people expect. A shallow focus looks attractive on a single interview but becomes a burden with three guests seated in a line, where focus pulling grows demanding. We often settle on a slightly smaller aperture and rely on lighting to keep the image crisp.

Once chosen, lens settings are noted down so that the same look can be rebuilt quickly if a programme returns for a second recording day.

• Long zoom on the master camera
• Aperture chosen for the number of guests
• Lens settings recorded for repeat days

Most studio faults are cable faults, so we treat cabling as a method rather than an afterthought. Runs are laid along the edges of the floor, covered where people will walk, and labelled at both ends. Camera control, video return, intercom and tally each follow a defined path, which makes tracing a fault a matter of minutes.

Before the crew arrives, I walk the signal chain from each camera to the vision mixer and to the recorder, checking that picture, return feed and talkback all arrive. It is a dull routine, but it has saved more studio days than any piece of equipment we own.

We keep a short written log of what was checked and what was changed, so that the next shift inherits an accurate picture of the studio.

• Labels at both ends of every cable
• Separate paths for video, return, intercom and tally
• Signal chain walked before the crew arrives

Cameras of the same model can still disagree about colour, especially after a lens change or a lighting adjustment. We match them with a grey card and a chart under the final studio lighting, then compare the pictures side by side on the gallery monitors, adjusting until skin tones and the set background agree across every camera.

This step is easy to rush because the crew is keen to begin. We protect time for it, since mismatched cameras are noticeable the moment a director cuts between them, and correcting the difference afterwards is slower and rarely perfect.

During longer recordings we recheck the match at breaks, because warm studio lights and a changing audience can nudge the picture away from where it started.

• Grey card and chart under final lighting
• Side-by-side comparison on gallery monitors
• Rechecked at breaks on longer days

A rehearsal with the full crew is where the plan meets reality. We run a short segment with presenters in position, cutting between cameras, to test the moves, the prompter pace and the intercom discipline. Problems that never appeared on paper tend to show up within the first few minutes.

I use the rehearsal to listen as much as to watch. A calm intercom, with short clear instructions and no chatter, is a sign that the crew understands the plan. If it is noisy, we pause and clarify roles before recording begins.

Notes from the rehearsal are fed back into the plan the same hour, so the version the crew works from during the recording is the corrected one.

• Short run with presenters in position
• Intercom discipline tested
• Plan updated straight after rehearsal