Virtual production LED screens and video walls serve a number of purposes in film studios. They are rapidly replacing the traditional green screen method of incorporating background visuals into a scene. This significantly reduces the amount of post-production work required to create a convincing backdrop.
LED walls are capable of displaying high-resolution images with deep colour contrasts that require much less adjusting during post-production. One of the most onerous and difficult tasks for producers has traditionally been introducing realistic reflections and lighting angles into a scene, and removing unwanted ones.
With an LED wall, natural lighting and reflections are provided, so there is no need to manually key them in for a convincing integration with the actors and props.
Furthermore, the screens can display more than just static images: they can create a fully immersive and dynamic 360 degree scene, transporting the actors to any worldwide location.
This can significantly save on the time and expense of location scouting, travel and accommodation for cast and crew members. It also means that the filming can be carried out at any time of the day or night and time of the year, regardless of weather and light conditions.
Virtual production LED screen backdrops also help actors to produce their best work, because it provides them with a realistic setting to interact with, rather than just a blank screen. This can help movement, gestures and facial expressions to look more convincing and natural.
For makers of fantasy and scifi shows, LED screens can display convincing backdrops and special effects, without the need to physically build an elaborate set or put creative boundaries on the production.
The technological capabilities of the LED screens are impressive: they can be integrated into existing camera systems, allowing for high refresh rates and uninterrupted motion capture. This reduces the need for retakes and enhances the overall quality of the production.
Beyond the world of film and television production, the LED screens can be used to enhance live events and concerts with mesmerising visual effects; produce engaging and dynamic backdrops for advertisements and commercials; and to create relevant digital background imagery for training and educational material.
Virtual production LED screens are revolutionising the world of film and media production. They require an initial upfront investment, but this can soon be returned through the significant reduction in-post production costs, location sourcing, travel, and set building.
The resulting work is also likely to be of a much higher quality, with hyper-realistic backdrops and no limits on the imagination of the storytellers and set designers