Single and Multi-camera set ups
This essay is to explain the differences and similarities between single and multi- camera set ups and to explain the advantages and disadvantages of both techniques. For both set ups this essay will explain, what the technique is, good points and bad points and what the technique is commonly used for.
What is Single-Camera set up?
As the name suggests, a production using a single camera setup uses just one camera. Each shot and different camera angles are taken with the same camera which is manoeuvred around the set and then reset to get each shot or new angle needed within the frame, the lighting set up of the scene may also be reset for each new single-camera set-up. For example, if a scene cuts back and forth between actor A and actor B, the director will direct the crew to first point the camera towards A and shoot a number of different shots for example 1,3,5,7 and so on, then he or she will point the camera towards actor B and do shots 2,4,6,8.
After all of the necessary shots have been taken and done at various different angles the post production editing starts in which the shots will be assembled into their final order which the director wants. In television single-camera technique is commonly used in prime-time dramas for example Game Of Thrones and Downtown abbey to allow the director to have more creative control over the flow of the scene and the different camera angles used within the production.
This is an example of a single-camera set up, as shown in the diagram only once camera is used but is switched between actor A and actor B
What are the advantages and disadvantages of single-camera set up?
There are many advantages to single-camera set ups, one of these advantages is allowing the production and director to strive towards perfection of the scene’s set-up from the lighting and art requirements to the blocking of the actors, if a shot is wrong or an actor makes a mistake the shot can easily be retaken just once whereas multi-camera set-ups require the whole shot to be retaken and takes more time.
Another advantage to single-camera set up is the camera placement, the crew place the camera where they have a clear line of sight to the action needing to be filmed, they look closely through the camera to make sure no unwanted clutter is in the background or anywhere else in the shot and if it is they remove it before taking the shot.
There are also disadvantages to single-camera set ups, one of the disadvantages is the cost, single-camera set ups are more expensive than multi-camera as it more time consuming and means the actors are there for longer and therefore being paid more out of the films budget.
Another disadvantage is multiple takes, in some instances you may need to shoot a scene several different times from different angles and they wardrobe, makeup and lighting set-ups have to be identical throughout each take.
What is a Multi-Camera set up?
Again as the name suggests, the production is filmed using more than one camera, often three or four. Usually the two outer cameras shoot close up shots or ‘crosses’ of the two most active and important characters on the set at any given time, while the main camera or cameras shoot a wider ‘master shot’ to capture all of the overall action of establish the space in which the scene is set. In this technique there will be cameras on actor A and actor B at all times and different angles.
With this technique, multiple shots are obtained in a single take without having to stop and start the action. Whilst shooting, the director and assistant director create a ‘line cut’ by instructing the technical director to switch to various cameras, the cut may be refined later in editing. Using multiple cameras is mainly used in talk shows, news programs and any other live programs that are set-up in a studio or a controlled location.
As shown in the diagram there is always a camera on actor A and actor B
What are the advantages and disadvantages of Multi-camera set up?
There are many advantages to multi-camera set-ups is the time it takes to set up and shoot the scene, since there are multiple camera’s the shots don’t take as long to shoot compared to the single-camera set up and there are more variations of camera angles used. There is more coverage as there are multiple cameras.
Another advantage of multi-camera set-ups is the cost, multi-camera set up is the cheapest out of the two techniques as the shots are taken with more than one camera, the actors and crew aren’t there for as long and therefore not paid as much as they are with a single-camera set-up.
There are also disadvantages to multi-camera set-ups, an example is the time it takes to set up the whole set, since there are multiple cameras, they all need to be set up in the positions the director wants and make sure the actors are in the right positions also.
Another disadvantage to multi-camera set-ups is the retakes, if an actor or crew messes up on set the whole shot has to be set up and retook whereas in single-camera set-up only one single shot has to be retaken and isn’t as time consuming as multi-camera set-up.