LED wall for visual effects

By means of the Big LED screens, scenarios can be generated by adding mechanical platforms, projection of 3D environments through optical systems, 360-degree virtual stage, where you can see in real time the environment that surrounds the actors in the development of the filming.

The angles of the cameras on the environment and the actors in the scenes that are being recorded are corrected, adjusting the brightness and lighting. Movie scene backgrounds dynamically using software like Unreal Engine.

On the other hand, it is worth mentioning that their creation through LED technology makes them compatible with 3D LED visualization without glass, a characteristic of virtual production sets. In this line, the so-called “renders” provide the image that is obtained as a result of the application carried out by a computer program through motors that run in real time simulating a reality (calculating gravity, weight, inclination, weather that you want to apply, etc), these are commonly used in the video game industry, VR and AR applications and even in the transmission of live events.

Among the different software used we can find among the best known Unreal Engine, Cinema 4D, Maya, 3D Studio, ZBrush, Blender, etc.

In that sense, we can see how LED panels can reproduce the visual effects that replace traditional green screens. For example, in large productions that use Big LED screens, they reproduce landscapes, or simulate scenes, both natural and virtual. In the development of the Star Trek Discovery series we can see how they reproduce the planetary environments and even the interiors of spaceships. In the development of the 1899 series we can see how they reproduce the environment that surrounds the ship and part of it.