SiliconCore 240Hz head-tracked 3D LED wall for CAVE visualization at SC25

Posted by – December 26, 2025
Category: Exclusive videos

SiliconCore brings a different take on immersive visualization: a fine-pixel-pitch direct-view LED (dvLED) wall used as a stereoscopic “CAVE-style” display, tuned for high frame-rate scientific and engineering data. Instead of putting each viewer in a headset, the wall renders a shared 3D scene with low latency and high luminance, so teams can review volumetric datasets and simulation outputs together. https://www.silicon-core.com/


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In the demo, the wall runs 3D at 120Hz (effectively 60Hz per eye), with head-tracking so the image updates to your exact viewpoint in real time. SiliconCore says the platform can reach 240Hz, which opens up dual-viewer modes where two tracked users can see the same dataset from different perspectives on the same screen, with less eye/neck strain than typical headset workflows here.

A practical detail is mobility: fold-in “wings” let the display fit through elevators and doors, and a lift plus flight case makes it shippable between labs, floors, or events. Setup is described as largely plug-and-play on the display side, drawing about 500W from a standard outlet, delivering up to ~1,000 nit brightness (with an option for ~1,800 nit using two power feeds) for bright indoor 3D today.

The tracking stack comes from ART (Germany), using IR cameras and reflective markers mounted on active 3D glasses so the renderer can correct perspective continuously as you move. This kind of tracked stereo display is a good fit for HPC centers like HLRS, where collaborative inspection of complex geometry, CFD, digital twins, or medical/scientific volumes benefits from a large shared canvas rather than isolated VR work.

Under the hood, SiliconCore emphasizes vertical control of the LED pipeline (driver ICs, communication, controller/receiver chain), which helps them push high refresh, low power, and deterministic timing that matter for flicker-free stereo and multi-viewer sync. The transcript also hints at real deployments like a NIST CAVE with matched tiles on floor, wall, and ceiling, where identical spare parts and consistent image characteristics simplify maintenance while keeping the 3D workflow usable at close viewing distance edge.

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