Automated LED Wall Detection
Automatically detects the position and orientation of LED wall surfaces, reducing setup time and helping ensure that the virtual extension is aligned correctly with the physical volume.
Camera Tracking for XR Production
Set extensions play a crucial role in making LED volume stages appear far larger than they physically are. By extending the environment beyond the boundaries of the LED wall, studios can achieve the visual scale of a multimillion-dollar LED volume at a fraction of the cost, while significantly reducing the amount of physical LED required.
The physical LED wall displays an off-axis projection matched to the camera’s position and perspective. Everything beyond its edges, above it, beside it, is digitally extended. For the illusion to remain convincing, the transition between the live camera image and the virtual set extension must be seamless.
When that handoff is convincing, viewers never notice it. When it isn’t, the illusion collapses the moment the camera moves.
To make set extensions look truly realistic, three critical requirements must be met:
Set extensions depend on extremely precise camera tracking. Without a highly accurate tracking system, such as RedSpy or Follower, even perfectly rendered graphics will fail to align correctly with the physical LED environment.
The rendering system must know the exact position, orientation, and geometry of every LED surface in the volume. StypeLand XR provides an automated method for measuring and calibrating the position and orientation of each LED volume plane.
As the moving camera views the LED wall from a different position than the virtual viewpoint used to generate the off-axis projection, the resulting image must be correctly adjusted to maintain a seamless transition between the physical LED content and the set extension.
Without this correction, visible discontinuities or a “tearing effect” can appear at the boundary between the LED wall and the virtual extension. stYpe holds European patent rights covering this technology, which is implemented in StypeLand XR.
Automatically detects the position and orientation of LED wall surfaces, reducing setup time and helping ensure that the virtual extension is aligned correctly with the physical volume.
Keeps rendered geometry visually locked to the physical LED wall, even during fast camera movement. The result is a stable transition between the LED content and the virtual extension, without visible tearing or the extension appearing to lag behind the camera.
When LED panels are viewed from different angles, their perceived color can change – an effect known as angular color shift. StypeLand XR can calibrate and compensate for these variations, helping maintain consistent color reproduction across the LED volume from the camera’s perspective.
Automatically calibrates color reproduction between the physical LED wall and the virtual extension, minimizing color, lighting, and brightness differences across the volume. This helps eliminate the subtle inconsistencies that can otherwise reveal where the physical LED ends and the virtual environment begins.
Allows multiple tracked cameras to operate within the same virtual environment while maintaining the correct perspective for each camera. StypeLand XR supports frame-accurate switching between cameras and can display multiple camera frustums simultaneously using frame multiplexing.
StypeLand XR has been used for set extensions in major live productions, including BBC’s UEFA Euro 2024 coverage, TUDN’s FIFA World Cup Qatar 2022 broadcasts, and FOX Sports’ NFL Sunday programming. These deployments demonstrate the system under real-world live-production conditions, where stability, accuracy, and reliability are critical.
For best results, we recommend using a camera with a global shutter and genlock input. This helps maintain precise synchronization between the camera, tracking system, render engine, and LED volume.
StypeLand XR render engines support both DisplayPort and SDI outputs, allowing the system to integrate with a wide range of LED processing and broadcast workflows.
StypeLand XR has been tested with up to four 4K outputs from a single render node, providing an aggregate output equivalent to 8K resolution.
No. Unlike many traditional XR workflows, StypeLand XR does not require NVIDIA Quadro Sync cards, simplifying system configuration and reducing hardware requirements.
StypeLand XR supports a wide range of high-performance NVIDIA GPUs, including Blackwell-generation GPUs, professional Quadro and RTX A-series cards, as well as GeForce RTX 5090, RTX 5080, and RTX 4090 GPUs. This flexibility allows the render engine configuration to be matched to the performance, resolution, and complexity requirements of each production.
Calibration time depends on the size, geometry, complexity, and specific requirements of the LED volume. Our team can evaluate your setup and recommend the most appropriate calibration workflow for your project.
Once the system has been properly calibrated by a stYpe technician, recalibration is typically only required when something in the physical or camera setup changes. This may include moving LED panels, changing the camera or lens configuration, or making other significant changes to the studio setup.
stYpe has been pioneering camera tracking and set extension workflows for LED volumes for more than five years. If you are evaluating camera tracking, rendering, or set extension technology for an upcoming LED volume project, our team can help you design the right workflow, evaluate the technical requirements, and avoid common integration challenges.
If you're evaluating a tracking and set extension workflow for an upcoming LED volume build, get in touch or take a closer look at StypeLand XR.