Gallery fit-out mistakes we see often, and how to avoid them

The most common mistake is also the earliest one. A room is laid out around what the kit list says it needs: a vision mixer here, a graphics desk there, racks wherever there is wall space. Nobody asks what the programme actually does minute by minute. A studio talk with two guests and a pre-recorded insert asks very different things of a gallery than a four-camera event with live replays.

We start from a run sheet instead. Who speaks to whom, who needs to see which source, and who must never be distracted by someone else's conversation. Once those lines are drawn on paper, the desk positions, the number of monitors and the intercom channels follow quite naturally, and the equipment list shrinks to what the show truly uses.

It also tells you where to leave space. A gallery built tightly around today's format has nowhere to go when the format changes, and in our experience it usually does within a year or two.

• Write the run sheet before the equipment list
• Mark who must hear whom on the intercom
• Leave one empty bay in every rack

A monitor wall is easy to overbuild. Filling every available inch with screens feels generous, yet a director cannot watch thirty small pictures at once, and the operators nearest the wall end up craning upwards for hours. The result is fatigue, and fatigue is where wrong cuts come from.

We group sources by purpose. Programme and preview sit at eye level and are the largest. Cameras form a clean row beneath or beside them. Secondary feeds such as streams, returns and graphics checks sit higher and smaller, where a glance is enough. Labels are generated from the router so they cannot disagree with what is actually patched.

Lighting matters as much as the screens. A gallery with overhead lamps washing across the wall makes dark shots look murky, and operators respond by turning brightness up until everything looks the same. Low, indirect light keeps the pictures honest.

Routing is where a hurried fit-out leaves its worst legacy. A cable is run on the day to solve a problem, nobody records it, and eighteen months later a fault takes half a morning to trace because the only person who understood the patch has left. The room works, but only for those who remember how.

Our rule is that nothing is installed that is not documented the same day. Every source and destination has a name, the name appears on the cable, on the patch panel and in the router, and a single diagram shows the whole path. Priya's own habit is to hand the client a printed copy as well as a file, kept in the gallery itself.

Spare capacity is part of the same discipline. A router bought with no free ports forces workarounds the first time a new camera or a remote feed is added.

• Label both ends of every cable
• One current diagram, kept in the room
• Keep a few spare router ports unassigned

Equipment racks are often placed in the gallery because it is convenient, and the consequences arrive slowly. Fans add a steady hum under the director's voice, the room warms through a long shoot, and the people working closest to the racks complain by the second hour. Machines that run hot also fail at the worst moments.

Where the building allows it, we put the racks in a separate machine room with proper ventilation, and bring only the control surfaces and monitors into the gallery. Where it does not, we choose quieter units, leave generous gaps for airflow and keep heavy gear low in the rack so it can be reached safely.

Access deserves a thought too. Rack doors that open into a walkway, or equipment bolted so tightly that nothing can be slid out, turn a ten-minute repair into an afternoon.

A finished gallery is not a working one until the people who will use it have run a real show in it. Too often the handover is a quick tour, a folder of manuals and a goodbye, with the first live programme acting as the first test. Faults that a rehearsal would expose in minutes then surface in front of an audience.

We ask clients to schedule at least one full rehearsal with the actual crew, running the real format with real sources and the usual intercom traffic. Small things come out: a button within reach of the wrong hand, a monitor that is hard to read from the director's seat, a talkback channel that nobody knew how to mute.

Fixing these takes a day or two. Discovering them live takes much longer to forget.

• Rehearse the full format with the full crew
• Note every fix in the same diagram folder

The last mistake is treating a gallery as finished. Productions change: a new streaming platform, an extra camera, a guest joining from another location. A room designed with no thought for growth ends up patched with temporary solutions that become permanent.

We leave room in the layout, in the racks and in the router, and we write down which changes are simple and which would need a proper rework. That conversation costs little at the design stage and saves a good deal later. It also helps a client decide where to spend now and where to wait, which is usually a more useful answer than a longer shopping list.