High-resolution control room displays find broad applications in public safety, military, traffic safety, fire departments, disaster response, race control, and monitoring and command centers in other sectors such as power plants and production facilities. They provide various information channels for comprehensive data representation. Data, graphics, images, videos, and other information can be dynamically displayed across different areas and layers. Due to their scalable design and the ability to segment screens into multiple areas and layers, LED displays offer many advantages over LCD solutions. In film production, ultra-high-resolution LED displays are used as virtual studios. The benefits of these so-called XR studios (Extended Reality) include significantly reduced production costs and more realistic lighting effects. LED screens are employed to create impressive and dynamic backgrounds. The use of LED displays for virtual productions and film shoots is a new trend in the post-pandemic era. An XR studio is a real film set made up of LED walls, and possibly LED floors and/or ceilings, which is filmed in real-time. In this LED space, actors can see the content while filming, allowing them to better interact with their surroundings, unlike traditional green screens. Many TV studios today rely on high-resolution LED screens for overlays and background displays. These specially designed LED walls are used in news broadcasts, talk shows, and other television events.